Yellow Card Home Developer Docs
Yellow Card Home Developer Docs

Troubleshooting & Support

Running into an issue? Find solutions to common problems, understand error messages, and learn how to reach the YellowCard support team when you need help.
API Error Codes and Troubleshooting Guide
›
How to Report a Security concern or Suspected Fraud
›
What to Do if A Transaction is Pending or Failed
›
Common issues and solutions (FAQs)
›
Contacting the YellowCard Support Team
›