Developer Documentation
Developer Documentation

PartPay Developer Documentation

PartPay API has a number of different channels for merchants to integrate with.

Navigate to the relevant documentation for the type of integration you are looking at completing.


  • Merchant API: used to complete PartPay transactions online, typically used when integrating via an e-Commerce channel
  • Instore API: used to integrate PartPay into Point of Sale terminals
  • Terminal API: used to integrate PartPay into Payment terminals


If you need support throughout your integration experience, please email