Troubleshooting

Please refer below in case of following error codes:

Error Code	Reason	Resolution
`INVALID_TRANSACTION_ID`	Duplicate `TransactionID`	Re-try with a new unique `TransactionID`
`BAD_REQUEST`	1. Wrong data type in the payload 2. Incorrect Base64 computation 3. Incorrect `MerchantID`.	1. Only amount is in Integer, All other parameters should be in string. 2. Check Base64 computation 3. Refer [UAT credentials](doc:test-credentials).
`AUTHORIZATION_FAILED`	1. Incorrect Checksum computation or in incorrect format. 2. Incorrect API Keys.	1. Check Checksum computation and format 2. Refer [UAT credentials](doc:test-credentials).
`INTERNAL_SERVER_ERROR`	Something went wrong	Retry after sometime