AePS & IMPS Certification FAQs
In IMPS ISO to XML testing what IFSC and Account number bank needs to use when Bank is acting as Remitter?
Bank needs to use any valid IFSC code, and the value in the "Test data" column mentioned against the respective test case in CZ tool.
For CZ on Internet whether IP whitelisting required at NPCI end?
No, IP whitelisting is not required at NPCI end for CZ on Internet
In IMPS if Bank receives D04 error what should do?
Bank need to check if all the values in Device Tag are properly as per the Specifications.
In CZ where we can download the reports?
In CZ Bank can download reports in Manage Reports tab.
In IMPS ISO to XML, can all scopes can be tested at Once?
Yes, In IMPS ISO to XML testing using CZ on internet, we can to enable multiple scopes at same time.
IN AEPS ISO to XML, for Reversal Request CustRef & OrgRRN must be same or different?
The value of CustRef in Reversal request can be same or different from the value of CustRef in Original Request. However, the value of OrgRRN in Reversal request must be same as the value of CustRef in Original Request.
In AEPS ISO to XML, what is the Length of Balance amount in RespBalEnq API?
The Length is 40. It is populating 2 Account Balances. The length for One Account Balance is 20; so since two account balances are populated, the length will be 40.
Is only one set of credentials available for testing in CZ on Internet for IMPS?
No. In CZ on Internet, Bank can create multiple users and perform testing by logging in with their credentials to complete the testing within TAT.
Login credentials are not working. What should I do?
Kindly check if the email & password entered are correct, and are entered in the relevant IMPS / AEPS URL. Credentials are mapped as per the respective Tool URL. If the CZ URL is proper and yet you aren't able to Log-in, kindly send an email to ...
What is the SSL & signer certificate format?
SSL & Signer certificate must be in “.cer” or “.crt” format.