Agreement Failure Codes

Can be present on a failed agreement and give more detail about why an agreement has failed. MMS.API.xxxx failure codes are unexpected and indiciate an issue communicating with an upstream service. The detail for each of these will be prefixed with Contact Zepto for more information: and we recommend contacting us to have the issue investigated.

Code Title Description
MMS.API.xxxx Title of the MMS error Contact Zepto for more information: More detail about the MMS error
ZPUNP01 Debtor's financial institution does not support PayTo Cannot create agreement with provided debtor account
ZPUNP02 Invalid creditor account The given creditor account cannot accept funds via NPP
ZPUNP06 Error resolving alias Zepto was unable to reach the addressing service
ZPUNP07 Debtor alias not found Zepto was unable to resolve the given debtor alias
ZPUNP08 Creditor alias not found Zepto was unable to resolve the given creditor alias
UKNWN Unknown Error An unexpected error occured. Reach out to Zepto for more information