Peach Payments

Peach Payments Hosted Checkout PHP SDK

Response status

Not listed

Response information checked

2026-10-27 Rechecked: 2026-10-27

Official Hosted Checkout documentation links the PHP SDK; version 1.4 requires PHP 7.4+ and curl/json/mbstring. V1 signatures concatenate sorted parameters, including empty values, using the dashboard secret token and HMAC SHA256.

Scope: Only customer-side PHP integration was verified. The provider platform’s PHP2Shell response, impact and remediation are unconfirmed.

What users should do

Check the PHP client and runtime, and test installation and authentication in a sandbox. Ask the runtime administrator about PHP updates.

Official service URL

• https://www.peachpayments.com/

Source URLs

1. Official PHP integration and installation documentationhttps://developer.peachpayments.com/docs/checkout-authenticationService and operation documentation
2. Official operating entity informationhttps://support.peachpayments.com/support/solutions/articles/47001230193-promotion-of-access-to-information-manualService and operation documentation
3. Official PHP integration and installation documentationhttps://developer.peachpayments.com/docs/checkout-reference-materialsService and operation documentation
4. Official PHP integration and installation documentationhttps://packagist.org/packages/peachpayments/checkout-sdkService and operation documentation