
Card Issuing guides
Guides from the HaiPay team on related payment topics.



Card Issuing API: An Integration Acceptance Checklist
Use the worksheet to assign owners, record evidence, and define acceptance tests for your company’s card issuing integration.

What Is Card Issuing? How It Works and How to Choose a Platform
A plain guide to card issuing: who issues and approves a card, how platforms and card issuing as a service work, and when you need your own card program.