Payment Links API Reference | Anytime Capital Docs

A payment link is a hosted checkout page for one price. Share its url by text, email, DM or QR code, put it behind a button on your site, or create one per order from your backend and send the customer straight to it. Customers pay by card, Apple Pay or Google Pay, and by bank account or stablecoin where you have turned them on. Links made for invoices and subscription plans are managed with those and aren't listed here.

Topic	Detail
Endpoints	`POST /api/v1/payment-links`, `GET /api/v1/payment-links`, `GET /api/v1/payment-links/{id}`, `POST /api/v1/payment-links/{id}`, `POST /api/v1/payment-links/{id}/deactivate`
Key permissions	`payment_links:write`, `payment_links:read`
Samples	curl; Node.js 18+ with the built-in `fetch` (in an ES module); the Node SDK (preview: not on npm yet); Python with `requests`.
Every request can also answer	401 `UNAUTHORIZED`, 401 `API_KEY_EXPIRED`, 403 `NOT_ENROLLED`, 403 `PERMISSION_DENIED`, 403 `IP_NOT_ALLOWED`, 429 `RATE_LIMITED`, 500 `INTERNAL_ERROR`. See Error codes.

The payment link object

JSON

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Field	Type	Description
`object`	string	The type of object. Always `payment_link`.
`livemode`	boolean	False for test-mode data (an `ak_test_` key); true for live data.
`id`	string	`pl_` followed by 20 letters and digits.
`url`	string (uri)	The pay page. Share it, redirect to it or embed it.
`title`	string	What the customer pays for.
`description`	string or null	Shown under the title.
`amountCents`	integer	The price in cents. With `payWhatYouWant`, the suggested amount.
`currency`	string	usd.
`active`	boolean	Taking payments.
`singleUse`	boolean	Closes after its first payment.
`shippingCents`	integer	Flat shipping. Integer cents.
`collectShipping`	boolean	Asks for a shipping address.
`allowDiscountCodes`	boolean	Accepts discount codes.
`successUrl`	string or null	Where customers go after paying. A link has at most one of `successUrl` and `confirmationMessage`.
`requireTermsConsent`	boolean	Customers must agree to your terms.
`confirmationMessage`	string or null	Shown after paying.
`metadata`	object	Your own key/value data.
`items`	object[]	Catalog products, for links made in the dashboard from products. Empty for single-price links.
`createdAt`	string (date-time)	Created.
`deactivatedAt`	string (date-time) or null	Deactivated.
`allowQuantity`	boolean	Customers choose how many.
`maxQuantity`	integer or null	Most per payment.
`customFields`	object[]
`customFields[].id`	string	Your id.
`customFields[].label`	string	The question.
`customFields[].type`	string	`text`, `long_text`, `phone`, `dropdown`.
`customFields[].options`	string[]
`customFields[].required`	boolean	Must be answered.
`tipsEnabled`	boolean	Offers a tip.
`payWhatYouWant`	boolean	Customers choose the amount.
`minAmountCents`	integer or null	Smallest amount with payWhatYouWant. Integer cents.

Endpoints

Create a payment link

POST/api/v1/payment-links

payment_links:writeSupports Idempotency-Key.

A hosted payment page for one price. Catalog products (items) can't be sent through the API yet: send amountCents for a single price. Links built from products in the dashboard still list and retrieve with their items.

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Body

title stringrequired: What the customer is paying for. Up to 120 characters.
amountCents integerrequired: The price in cents. With payWhatYouWant, the suggested amount. From 100 ($1.00) to 1,000,000 ($10,000.00).
description string: Shown under the title. Up to 500 characters.
singleUse boolean: Close the link after its first successful payment. Default false.
shippingCents integer: Flat shipping added to each payment. Default 0. From 0 ($0.00) to 100,000 ($1,000.00).
collectShipping boolean: Ask for a shipping address. Default false.
allowDiscountCodes boolean: Let customers enter one of your discount codes. Default false.
successUrl string (uri): An https:// page on your site customers go to after paying. Not with confirmationMessage. Up to 500 characters.
confirmationMessage string: Shown on the confirmation page after paying, instead of a successUrl. Up to 500 characters.
requireTermsConsent boolean: Customers must tick “I agree to the terms” before paying. Needs a terms link in Settings → Payments (409 TERMS_URL_REQUIRED otherwise). Default false.
metadata object: Up to 20 of your own key/value pairs, e.g. {"orderId": "1042"}: keys up to 40 letters, numbers, - and _; values text up to 500 characters. Copied onto each payment made on the link; customers never see it.
allowQuantity boolean: Let customers choose how many. Default false.
maxQuantity integer: With allowQuantity: the most per payment (default 10). From 1 to 99.
tipsEnabled boolean: Offer a tip. Default false.
payWhatYouWant boolean: Customers choose the amount. Not with quantity, tips or discount codes. Default false.
minAmountCents integer: With payWhatYouWant: the smallest amount. From 100 ($1.00) to 1,000,000 ($10,000.00).
customFields object[]: Up to 3 questions asked at checkout. Up to 3 items.
customFields[].id stringrequired: Your id for the question; answers are keyed by it.
customFields[].label stringrequired: Up to 60 characters.
customFields[].type stringrequired: One of text, long_text, phone, dropdown.
customFields[].options string[]: Dropdown only: 2–10 different choices. Up to 10 items.
customFields[].required boolean

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: order-1042-link" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Consulting — October",
    "description": "Two strategy sessions",
    "amountCents": 12500,
    "singleUse": true,
    "metadata": {
      "orderId": "1042"
    }
  }'

const res = await fetch("https://anytime-capital.com/api/v1/payment-links", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": "order-1042-link",
  },
  body: JSON.stringify({
    title: "Consulting — October",
    description: "Two strategy sessions",
    amountCents: 12500,
    singleUse: true,
    metadata: { orderId: "1042" },
  }),
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.create(
  {
    title: "Consulting — October",
    description: "Two strategy sessions",
    amountCents: 12500,
    singleUse: true,
    metadata: { orderId: "1042" },
  },
  { idempotencyKey: "order-1042-link" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "order-1042-link",
    },
    json={
        "title": "Consulting — October",
        "description": "Two strategy sessions",
        "amountCents": 12500,
        "singleUse": True,
        "metadata": {"orderId": "1042"},
    },
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 201

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": true,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": null,
  "requireTermsConsent": false,
  "metadata": {
    "orderId": "1042"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_JSON: The body isn't valid JSON, or couldn't be read. An empty body reads as {}. Send Content-Type: application/json and a JSON object.
400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.
400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
409TERMS_URL_REQUIRED: requireTermsConsent needs a link to your terms, and the business hasn't set one. Add your terms link in Settings → Payments, then retry.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

List payment links

GET/api/v1/payment-links

payment_links:read

Payment links with their pay page url and buyer choices. Links behind invoices and plans aren't listed.

Query

active boolean: true for live objects, false for deactivated or archived ones.
limit integer: How many objects per page, 1–100. Default 25. See Pagination.
cursor string: The previous page's nextCursor, for the page after it.

Request

curl "https://anytime-capital.com/api/v1/payment-links?active=true&limit=10" \
  -H "Authorization: Bearer $ANYTIME_API_KEY"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links?active=true&limit=10", {
  headers: { Authorization: `Bearer ${process.env.ANYTIME_API_KEY}` },
});
const page = await res.json();
if (!res.ok) throw new Error(`${page.error.code}: ${page.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const page = await client.paymentLinks.list({ active: true, limit: 10 });

import os

import requests

res = requests.get(
    "https://anytime-capital.com/api/v1/payment-links",
    headers={"Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}"},
    params={"active": "true", "limit": "10"},
    timeout=30,
)
page = res.json()
if not res.ok:
    raise RuntimeError(f"{page['error']['code']}: {page['error']['message']}")

Response 200

{
  "object": "list",
  "data": [
    {
      "object": "payment_link",
      "livemode": true,
      "id": "pl_4kTz8QwN2xYb6RcD1mPa",
      "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
      "title": "Consulting — October",
      "description": "Two strategy sessions",
      "amountCents": 12500,
      "currency": "usd",
      "active": true,
      "singleUse": false,
      "shippingCents": 0,
      "collectShipping": false,
      "allowDiscountCodes": false,
      "successUrl": null,
      "confirmationMessage": "Thanks! We'll email your session times within a day.",
      "requireTermsConsent": false,
      "metadata": {
        "campaign": "fall-launch"
      },
      "items": [],
      "createdAt": "2026-10-01T09:30:00.000Z",
      "deactivatedAt": null,
      "allowQuantity": false,
      "maxQuantity": null,
      "customFields": [],
      "tipsEnabled": false,
      "payWhatYouWant": false,
      "minAmountCents": null
    }
  ],
  "hasMore": false,
  "nextCursor": null
}

Errors

400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.

Get a payment link

GET/api/v1/payment-links/{id}

payment_links:read

One payment link by id.

Path

id stringrequired: pl_…

Request

curl https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa \
  -H "Authorization: Bearer $ANYTIME_API_KEY"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa", {
  headers: { Authorization: `Bearer ${process.env.ANYTIME_API_KEY}` },
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.retrieve("pl_4kTz8QwN2xYb6RcD1mPa");

import os

import requests

res = requests.get(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa",
    headers={"Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}"},
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.

Update a payment link

POST/api/v1/payment-links/{id}

payment_links:writeSupports Idempotency-Key.

Send only what changes. The price is fixed: 400 NOT_EDITABLE names a field that can't change. Changes apply straight away; payments already made keep what they were charged. The price and how it is priced are fixed: amountCents, items, payWhatYouWant, minAmountCents, shippingCents, allowDiscountCodes and singleUse answer 400 NOT_EDITABLE.

Path

id stringrequired: pl_…

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Body

title string: Up to 120 characters.
description string or null: New description; null removes it. Up to 500 characters.
successUrl string (uri) or null: An https:// page to send customers to after paying; setting it clears confirmationMessage, null clears it. Up to 500 characters.
confirmationMessage string or null: Message after paying; setting it clears successUrl, null clears it. Up to 500 characters.
requireTermsConsent boolean
metadata object or null: Replaces all of the link's metadata; null clears it. Up to 20 entries.
customFields object[]: Up to 3 questions asked at checkout. Up to 3 items.
customFields[].id stringrequired: Your id for the question; answers are keyed by it.
customFields[].label stringrequired: Up to 60 characters.
customFields[].type stringrequired: One of text, long_text, phone, dropdown.
customFields[].options string[]: Dropdown only: 2–10 different choices. Up to 10 items.
customFields[].required boolean
tipsEnabled boolean
allowQuantity boolean
maxQuantity integer or null: With allowQuantity: the most per payment. From 1 to 99.
collectShipping boolean

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: update-pl_4kTz8Q-title" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Consulting — November",
    "metadata": {
      "campaign": "winter"
    }
  }'

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": "update-pl_4kTz8Q-title",
  },
  body: JSON.stringify({ title: "Consulting — November", metadata: { campaign: "winter" } }),
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.update(
  "pl_4kTz8QwN2xYb6RcD1mPa",
  { title: "Consulting — November", metadata: { campaign: "winter" } },
  { idempotencyKey: "update-pl_4kTz8Q-title" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "update-pl_4kTz8Q-title",
    },
    json={"title": "Consulting — November", "metadata": {"campaign": "winter"}},
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — November",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "winter"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_JSON: The body isn't valid JSON, or couldn't be read. An empty body reads as {}. Send Content-Type: application/json and a JSON object.
400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.
400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
400NOT_EDITABLE: The update names a field that is fixed once a link exists: amountCents, items, payWhatYouWant, minAmountCents, shippingCents, allowDiscountCodes or singleUse. The message names it. Create a new link at the new price and deactivate the old one.
404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.
409TERMS_URL_REQUIRED: requireTermsConsent needs a link to your terms, and the business hasn't set one. Add your terms link in Settings → Payments, then retry.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

Deactivate a payment link

POST/api/v1/payment-links/{id}/deactivate

payment_links:writeSupports Idempotency-Key.

Stop a link taking payments. Safe to repeat. Anyone who opens the link sees that it's closed. There's no API to turn it back on.

Path

id stringrequired: pl_…

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: deactivate-pl_4kTz8Q"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Idempotency-Key": "deactivate-pl_4kTz8Q",
  },
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.deactivate(
  "pl_4kTz8QwN2xYb6RcD1mPa",
  { idempotencyKey: "deactivate-pl_4kTz8Q" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "deactivate-pl_4kTz8Q",
    },
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": false,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": "2026-10-16T10:00:00.000Z",
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

Prefill checkout

Fill in details for your customer by adding parameters to a link's url. A value that isn't valid is ignored, never an error.

Parameter	What it does
`prefilled_email`	The customer's email for their receipt. They can still change it.
`code`	One of your discount codes, applied when checkout opens, on links that accept codes.
`ref`	Your own reference for the payment, up to 200 letters, numbers, spaces and `_ . : / # @ + -`. Stored on the payment as `clientReference` and returned by the API and in webhooks.

Text

https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa?prefilled_email=jordan%40example.com&code=FALL20&ref=order_1042

On your own website, the Pay button and the inline checkout take the same values as data-email, data-code and data-ref. See Checkout.

One link per order

For a cart or an order whose total you work out yourself, create a singleUse link per order with the order id in metadata, send the customer to its url, and mark the order paid when the payment.succeeded webhook arrives: data.metadata carries your order id, data.paymentLinkId the link id and data.customer.email the buyer. Use a stored Idempotency-Key so a retry never makes a second link. For a fixed price you sell again and again, one reusable link with ?ref= per customer does the same job. The Next.js guide builds this end to end.

ProductsYour catalog: what links built in the dashboard sell.Discount codesCodes customers enter on links that allow them.Checkout & websiteThe Pay button, inline checkout and your branding.

Anytime Capital is a fintech company, not a bank. Payment processing, banking and payout services are provided by Anytime Capital's licensed partners. Rates shown are for US card payments; international cards, currency conversion and disputes may carry additional fees shown in your dashboard before you accept a payment.

Topic	Detail
Endpoints	`POST /api/v1/payment-links`, `GET /api/v1/payment-links`, `GET /api/v1/payment-links/{id}`, `POST /api/v1/payment-links/{id}`, `POST /api/v1/payment-links/{id}/deactivate`
Key permissions	`payment_links:write`, `payment_links:read`
Samples	curl; Node.js 18+ with the built-in `fetch` (in an ES module); the Node SDK (preview: not on npm yet); Python with `requests`.
Every request can also answer	401 `UNAUTHORIZED`, 401 `API_KEY_EXPIRED`, 403 `NOT_ENROLLED`, 403 `PERMISSION_DENIED`, 403 `IP_NOT_ALLOWED`, 429 `RATE_LIMITED`, 500 `INTERNAL_ERROR`. See Error codes.

The payment link object

JSON

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Field	Type	Description
`object`	string	The type of object. Always `payment_link`.
`livemode`	boolean	False for test-mode data (an `ak_test_` key); true for live data.
`id`	string	`pl_` followed by 20 letters and digits.
`url`	string (uri)	The pay page. Share it, redirect to it or embed it.
`title`	string	What the customer pays for.
`description`	string or null	Shown under the title.
`amountCents`	integer	The price in cents. With `payWhatYouWant`, the suggested amount.
`currency`	string	usd.
`active`	boolean	Taking payments.
`singleUse`	boolean	Closes after its first payment.
`shippingCents`	integer	Flat shipping. Integer cents.
`collectShipping`	boolean	Asks for a shipping address.
`allowDiscountCodes`	boolean	Accepts discount codes.
`successUrl`	string or null	Where customers go after paying. A link has at most one of `successUrl` and `confirmationMessage`.
`requireTermsConsent`	boolean	Customers must agree to your terms.
`confirmationMessage`	string or null	Shown after paying.
`metadata`	object	Your own key/value data.
`items`	object[]	Catalog products, for links made in the dashboard from products. Empty for single-price links.
`createdAt`	string (date-time)	Created.
`deactivatedAt`	string (date-time) or null	Deactivated.
`allowQuantity`	boolean	Customers choose how many.
`maxQuantity`	integer or null	Most per payment.
`customFields`	object[]
`customFields[].id`	string	Your id.
`customFields[].label`	string	The question.
`customFields[].type`	string	`text`, `long_text`, `phone`, `dropdown`.
`customFields[].options`	string[]
`customFields[].required`	boolean	Must be answered.
`tipsEnabled`	boolean	Offers a tip.
`payWhatYouWant`	boolean	Customers choose the amount.
`minAmountCents`	integer or null	Smallest amount with payWhatYouWant. Integer cents.

Endpoints

Create a payment link

POST/api/v1/payment-links

payment_links:writeSupports Idempotency-Key.

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Body

title stringrequired: What the customer is paying for. Up to 120 characters.
amountCents integerrequired: The price in cents. With payWhatYouWant, the suggested amount. From 100 ($1.00) to 1,000,000 ($10,000.00).
description string: Shown under the title. Up to 500 characters.
singleUse boolean: Close the link after its first successful payment. Default false.
shippingCents integer: Flat shipping added to each payment. Default 0. From 0 ($0.00) to 100,000 ($1,000.00).
collectShipping boolean: Ask for a shipping address. Default false.
allowDiscountCodes boolean: Let customers enter one of your discount codes. Default false.
successUrl string (uri): An https:// page on your site customers go to after paying. Not with confirmationMessage. Up to 500 characters.
confirmationMessage string: Shown on the confirmation page after paying, instead of a successUrl. Up to 500 characters.
requireTermsConsent boolean: Customers must tick “I agree to the terms” before paying. Needs a terms link in Settings → Payments (409 TERMS_URL_REQUIRED otherwise). Default false.
metadata object: Up to 20 of your own key/value pairs, e.g. {"orderId": "1042"}: keys up to 40 letters, numbers, - and _; values text up to 500 characters. Copied onto each payment made on the link; customers never see it.
allowQuantity boolean: Let customers choose how many. Default false.
maxQuantity integer: With allowQuantity: the most per payment (default 10). From 1 to 99.
tipsEnabled boolean: Offer a tip. Default false.
payWhatYouWant boolean: Customers choose the amount. Not with quantity, tips or discount codes. Default false.
minAmountCents integer: With payWhatYouWant: the smallest amount. From 100 ($1.00) to 1,000,000 ($10,000.00).
customFields object[]: Up to 3 questions asked at checkout. Up to 3 items.
customFields[].id stringrequired: Your id for the question; answers are keyed by it.
customFields[].label stringrequired: Up to 60 characters.
customFields[].type stringrequired: One of text, long_text, phone, dropdown.
customFields[].options string[]: Dropdown only: 2–10 different choices. Up to 10 items.
customFields[].required boolean

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: order-1042-link" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Consulting — October",
    "description": "Two strategy sessions",
    "amountCents": 12500,
    "singleUse": true,
    "metadata": {
      "orderId": "1042"
    }
  }'

const res = await fetch("https://anytime-capital.com/api/v1/payment-links", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": "order-1042-link",
  },
  body: JSON.stringify({
    title: "Consulting — October",
    description: "Two strategy sessions",
    amountCents: 12500,
    singleUse: true,
    metadata: { orderId: "1042" },
  }),
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.create(
  {
    title: "Consulting — October",
    description: "Two strategy sessions",
    amountCents: 12500,
    singleUse: true,
    metadata: { orderId: "1042" },
  },
  { idempotencyKey: "order-1042-link" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "order-1042-link",
    },
    json={
        "title": "Consulting — October",
        "description": "Two strategy sessions",
        "amountCents": 12500,
        "singleUse": True,
        "metadata": {"orderId": "1042"},
    },
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 201

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": true,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": null,
  "requireTermsConsent": false,
  "metadata": {
    "orderId": "1042"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_JSON: The body isn't valid JSON, or couldn't be read. An empty body reads as {}. Send Content-Type: application/json and a JSON object.
400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.
400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
409TERMS_URL_REQUIRED: requireTermsConsent needs a link to your terms, and the business hasn't set one. Add your terms link in Settings → Payments, then retry.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

List payment links

GET/api/v1/payment-links

payment_links:read

Payment links with their pay page url and buyer choices. Links behind invoices and plans aren't listed.

Query

active boolean: true for live objects, false for deactivated or archived ones.
limit integer: How many objects per page, 1–100. Default 25. See Pagination.
cursor string: The previous page's nextCursor, for the page after it.

Request

curl "https://anytime-capital.com/api/v1/payment-links?active=true&limit=10" \
  -H "Authorization: Bearer $ANYTIME_API_KEY"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links?active=true&limit=10", {
  headers: { Authorization: `Bearer ${process.env.ANYTIME_API_KEY}` },
});
const page = await res.json();
if (!res.ok) throw new Error(`${page.error.code}: ${page.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const page = await client.paymentLinks.list({ active: true, limit: 10 });

import os

import requests

res = requests.get(
    "https://anytime-capital.com/api/v1/payment-links",
    headers={"Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}"},
    params={"active": "true", "limit": "10"},
    timeout=30,
)
page = res.json()
if not res.ok:
    raise RuntimeError(f"{page['error']['code']}: {page['error']['message']}")

Response 200

{
  "object": "list",
  "data": [
    {
      "object": "payment_link",
      "livemode": true,
      "id": "pl_4kTz8QwN2xYb6RcD1mPa",
      "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
      "title": "Consulting — October",
      "description": "Two strategy sessions",
      "amountCents": 12500,
      "currency": "usd",
      "active": true,
      "singleUse": false,
      "shippingCents": 0,
      "collectShipping": false,
      "allowDiscountCodes": false,
      "successUrl": null,
      "confirmationMessage": "Thanks! We'll email your session times within a day.",
      "requireTermsConsent": false,
      "metadata": {
        "campaign": "fall-launch"
      },
      "items": [],
      "createdAt": "2026-10-01T09:30:00.000Z",
      "deactivatedAt": null,
      "allowQuantity": false,
      "maxQuantity": null,
      "customFields": [],
      "tipsEnabled": false,
      "payWhatYouWant": false,
      "minAmountCents": null
    }
  ],
  "hasMore": false,
  "nextCursor": null
}

Errors

400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.

Get a payment link

GET/api/v1/payment-links/{id}

payment_links:read

One payment link by id.

Path

id stringrequired: pl_…

Request

curl https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa \
  -H "Authorization: Bearer $ANYTIME_API_KEY"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa", {
  headers: { Authorization: `Bearer ${process.env.ANYTIME_API_KEY}` },
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.retrieve("pl_4kTz8QwN2xYb6RcD1mPa");

import os

import requests

res = requests.get(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa",
    headers={"Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}"},
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.

Update a payment link

POST/api/v1/payment-links/{id}

payment_links:writeSupports Idempotency-Key.

Path

id stringrequired: pl_…

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Body

title string: Up to 120 characters.
description string or null: New description; null removes it. Up to 500 characters.
successUrl string (uri) or null: An https:// page to send customers to after paying; setting it clears confirmationMessage, null clears it. Up to 500 characters.
confirmationMessage string or null: Message after paying; setting it clears successUrl, null clears it. Up to 500 characters.
requireTermsConsent boolean
metadata object or null: Replaces all of the link's metadata; null clears it. Up to 20 entries.
customFields object[]: Up to 3 questions asked at checkout. Up to 3 items.
customFields[].id stringrequired: Your id for the question; answers are keyed by it.
customFields[].label stringrequired: Up to 60 characters.
customFields[].type stringrequired: One of text, long_text, phone, dropdown.
customFields[].options string[]: Dropdown only: 2–10 different choices. Up to 10 items.
customFields[].required boolean
tipsEnabled boolean
allowQuantity boolean
maxQuantity integer or null: With allowQuantity: the most per payment. From 1 to 99.
collectShipping boolean

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: update-pl_4kTz8Q-title" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Consulting — November",
    "metadata": {
      "campaign": "winter"
    }
  }'

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": "update-pl_4kTz8Q-title",
  },
  body: JSON.stringify({ title: "Consulting — November", metadata: { campaign: "winter" } }),
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.update(
  "pl_4kTz8QwN2xYb6RcD1mPa",
  { title: "Consulting — November", metadata: { campaign: "winter" } },
  { idempotencyKey: "update-pl_4kTz8Q-title" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "update-pl_4kTz8Q-title",
    },
    json={"title": "Consulting — November", "metadata": {"campaign": "winter"}},
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — November",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": true,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "winter"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": null,
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_JSON: The body isn't valid JSON, or couldn't be read. An empty body reads as {}. Send Content-Type: application/json and a JSON object.
400INVALID_INPUT: A field, filter, limit or cursor is missing or invalid. The message starts with the field's name, as in amountCents: …, or reads Invalid cursor. Fix the named field. Don't retry the same request unchanged.
400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
400NOT_EDITABLE: The update names a field that is fixed once a link exists: amountCents, items, payWhatYouWant, minAmountCents, shippingCents, allowDiscountCodes or singleUse. The message names it. Create a new link at the new price and deactivate the old one.
404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.
409TERMS_URL_REQUIRED: requireTermsConsent needs a link to your terms, and the business hasn't set one. Add your terms link in Settings → Payments, then retry.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

Deactivate a payment link

POST/api/v1/payment-links/{id}/deactivate

payment_links:writeSupports Idempotency-Key.

Stop a link taking payments. Safe to repeat. Anyone who opens the link sees that it's closed. There's no API to turn it back on.

Path

id stringrequired: pl_…

Headers

Idempotency-Key string: Recommended. A unique key such as a UUID: a retry with the same key within 24 hours gets the first response back instead of acting twice. See Idempotency.

Request

curl -X POST https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate \
  -H "Authorization: Bearer $ANYTIME_API_KEY" \
  -H "Idempotency-Key: deactivate-pl_4kTz8Q"

const res = await fetch("https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ANYTIME_API_KEY}`,
    "Idempotency-Key": "deactivate-pl_4kTz8Q",
  },
});
const link = await res.json();
if (!res.ok) throw new Error(`${link.error.code}: ${link.error.message}`);

import { AnytimeCapital } from "@anytimecapital/node";

const client = new AnytimeCapital({ apiKey: process.env.ANYTIME_API_KEY! });

const link = await client.paymentLinks.deactivate(
  "pl_4kTz8QwN2xYb6RcD1mPa",
  { idempotencyKey: "deactivate-pl_4kTz8Q" },
);

import os

import requests

res = requests.post(
    "https://anytime-capital.com/api/v1/payment-links/pl_4kTz8QwN2xYb6RcD1mPa/deactivate",
    headers={
        "Authorization": f"Bearer {os.environ['ANYTIME_API_KEY']}",
        "Idempotency-Key": "deactivate-pl_4kTz8Q",
    },
    timeout=30,
)
link = res.json()
if not res.ok:
    raise RuntimeError(f"{link['error']['code']}: {link['error']['message']}")

Response 200

{
  "object": "payment_link",
  "livemode": true,
  "id": "pl_4kTz8QwN2xYb6RcD1mPa",
  "url": "https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa",
  "title": "Consulting — October",
  "description": "Two strategy sessions",
  "amountCents": 12500,
  "currency": "usd",
  "active": false,
  "singleUse": false,
  "shippingCents": 0,
  "collectShipping": false,
  "allowDiscountCodes": false,
  "successUrl": null,
  "confirmationMessage": "Thanks! We'll email your session times within a day.",
  "requireTermsConsent": false,
  "metadata": {
    "campaign": "fall-launch"
  },
  "items": [],
  "createdAt": "2026-10-01T09:30:00.000Z",
  "deactivatedAt": "2026-10-16T10:00:00.000Z",
  "allowQuantity": false,
  "maxQuantity": null,
  "customFields": [],
  "tipsEnabled": false,
  "payWhatYouWant": false,
  "minAmountCents": null
}

Errors

400INVALID_IDEMPOTENCY_KEY: The Idempotency-Key header is empty, longer than 255 characters, or has characters other than printable ASCII. Use a UUID. See Idempotency.
404NOT_FOUND: No such object on your business (an id from another business reads the same), or no such endpoint under /api/v1, which still answers in JSON. Check the id and the path. Ids are case-sensitive.
422IDEMPOTENCY_KEY_REUSED: The Idempotency-Key was used in the last 24 hours with a different body or endpoint. Use a new key for a new request; reuse a key only to retry the same request.

Prefill checkout

Fill in details for your customer by adding parameters to a link's url. A value that isn't valid is ignored, never an error.

Parameter	What it does
`prefilled_email`	The customer's email for their receipt. They can still change it.
`code`	One of your discount codes, applied when checkout opens, on links that accept codes.
`ref`	Your own reference for the payment, up to 200 letters, numbers, spaces and `_ . : / # @ + -`. Stored on the payment as `clientReference` and returned by the API and in webhooks.

Text

https://anytime-capital.com/pay/business/pl_4kTz8QwN2xYb6RcD1mPa?prefilled_email=jordan%40example.com&code=FALL20&ref=order_1042

On your own website, the Pay button and the inline checkout take the same values as data-email, data-code and data-ref. See Checkout.

One link per order

ProductsYour catalog: what links built in the dashboard sell.Discount codesCodes customers enter on links that allow them.Checkout & websiteThe Pay button, inline checkout and your branding.