Refer to the links below for more information on each payment processors’ code information:
CSI Pay
Error Codes:
https://csi.gatewayaid.com/codes/your_gateway/error_codes
Processing Codes:
https://csi.gatewayaid.com/codes/your_gateway/processing_codes
Remedy Payments
Error Codes:
Processing Codes:
NOTE: “Error Codes” are things like missing name or invalid format, items associated with what a person enters or an error sending the transaction. “Processing Codes” are things like card expired, invalid PIN, insufficient funds, etc.