Generate Payment Link

Testing Env

https://partner-api-stage.p100.io

POST

/v1/payment-link

This endpoint generates a Standard Payment Link using the global P100 configuration.

Provide the amount in EUR and a reference, then redirect your customer to the unique url returned in the response to complete the payment.

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Body Params application/json

Examples

Responses

🟢201Success

application/json

Body

🟠401Access Denied

🟠400P403: Validation error

🟠400P477: Payment link amount exceeds maximum allowed

🟠400P478: Payment link expires at is too far in the future

🟠400P500: Unknown exception

🟠400P501: Service temporarily unavailable

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://partner-api-stage.p100.io/v1/payment-link' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "amount": "2",
    "expiresAt": "2026-08-31T21:21:35.840Z",
    "reference": "example_ref_123",
    "note": "example_note"
}'

Response Example

201 - Success

{
    "id": "cd8a2502-d3e0-4edb-abca-e82dccaf9ec3",
    "currencySlug": "eur",
    "amount": 2,
    "reference": "example_ref_123",
    "expiresAt": "2026-08-31T21:21:35.840Z",
    "note": "example_note",
    "url": "https://web-stage.p100.io/payment-link/cd8a2502-d3e0-4edb-abca-e82dccaf9ec3"
}

Payment link & Checkout Link

Generate Hosted Checkout