gragerdsouza/payit-php-client

PHP client for Payit (NatWest) API

v1.0.1 2025-10-05 14:48 UTC

Requires

• php: >=7.4
• guzzlehttp/guzzle: ^7.0
• vlucas/phpdotenv: ^5.5

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.88

MIT

• Grager D'souza

README

This repository contains a small PHP client for the Payit API (NatWest / Payit). It demonstrates:

• OAuth2 client_credentials token retrieval
• Basic endpoints: list banks, create payments, check payment status
• Example scripts

Setup

1. Copy .env.example to .env and fill in your sandbox/production credentials.
2. composer install
3. Run examples: php examples/get_token.php

Notes

• Replace placeholder endpoints and payloads with the exact shapes from the Payit API documentation.
• Do not store client secrets in source control.
• Use the sandbox environment for testing before going live.