Pay By Link from card machine

Already integrated with Teya Card Machines through POSLink? Use your existing credentials to offer Pay By Link, with payments settling into the same store as in-store card machine transactions.

```admonition icon: fas fa-info-circle title: Available integrations content: EPOS Partner credentials support Pay By Link only. For other online payment products, register merchants through the partner registration flow instead. link: /partners/online-payments/register-merchants ```

1. Confirm your credentials

1 Ensure you have a company and store in the Staging environment equivalent to a live setup

2 Confirm you have POSLink / card machine credentials for that store

3 Agree with Teya whether PBL will use EPOS-only credentials or a dedicated ecommerce store

Use your existing POSLink credentials (client_id / client_secret)

Payments settle into the same store as in-store card machine transactions

No additional ecommerce subscription required

2. API URLs

Service	Staging	Production
Online Payments API	`https://api.teya.xyz`	`https://api.teya.com`
OAuth	`https://id.teya.xyz/oauth/v2/oauth-token`	`https://id.teya.com/oauth/v2/oauth-token`

3. Required scopes

Include these as a space-separated string in your OAuth token request:

scope: 'payment-links/create payment-links/id/get payment-links/id/update'

Scope	Description
`payment-links/create`	Create a payment link
`payment-links/id/get`	Get payment link by ID
`payment-links/id/update`	Update a payment link

Next steps

Pay By Link via API - Create payment links programmatically
Webhooks - Receive payment notifications
Testing - Test cards and integration checklist
API Reference - Full API endpoint documentation