PayMeNow Docs

Managing products

Products are server-defined price points. The embed references them by id, so buyers can't tamper with the amount.

Create a product 

POST /api/partner/clients/{client_id}/products
Authorization: Bearer pmn_partner_...
Content-Type: application/json

{
  "name": "Pro Plan",
  "description": "Monthly subscription",
  "amount": 2500,
  "currency": "usd"
}

Response:

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "name": "Pro Plan",
  "description": "Monthly subscription",
  "amount": 2500,
  "currency": "usd",
  "active": true,
  "created_at": "2026-10-02T10:00:00Z"
}
Field Required Notes
name yes Shown to the buyer in the modal title.
amount yes In the currency's smallest unit (cents, pence, etc).
currency no Lowercase ISO 4217. Defaults to usd.
description no Shown under the product name.

Returns 404 if the client_id does not belong to your partner account.

Using the product in the embed 

<div id="paymenow-form"
  data-api-key="pmn_live_..."
  data-product-id="550e8400-e29b-41d4-a716-446655440000">
</div>
<script src="https://paymenow.dev/embed/paymenow.js"></script>

The buyer sees the product name and price. The amount is resolved server-side at charge time — it cannot be overridden from the browser.

Updating or deactivating

Partners cannot edit or deactivate products on behalf of a merchant. The merchant owns these through their dashboard once they log in. If you want programmatic lifecycle control, let us know and we'll scope out additional endpoints.