Below are the response codes that can be returned from PayAPI, starting from the successful error_id: 0.

Error Code	Error Description (How to resolve)
0	Success
001	Missing mandatory parameter - Invalid request with no x-correlation-id
002	Missing mandatory parameter - Invalid request with no x-issuer-id
003	Bad Parameter format - Invalid request with x-issuer-id not the correct size
004	Bad Parameter format - Invalid request with x-correlation-id too long
100	Unknown card
101	Card is suspended
102	Invalid CVV2
103	FPAN provisioning count exceeded
104	Invalid FPAN
105	Card is expired or wrong expiry date provided
106	Product not supported for tokenization
107	Fraud suspected
108	Integer too long. Integers up to 9 digits supported
109	Unsupported TAV data fields
110	Only TAV Format 3 is supported
112	Currently only supporting RSA-SHA256
114	Problem with TAV signature signing file
115	Problem during TAV signature signing
116	Problem with card data encryption certificate file
117	Problem with card data encryption
118	Problem with card pass data encryption
900	Internal Server Error. Contact Paymentology Support
911	Operation Failed
987	We are temporarily unable to handle this request. Please try again later.
988	Timeout executing database query. (Try again or contact Paymentology)
989	Failure executing database query. (Try again or contact Paymentology)
990	The client_id is invalid
990	The sub_client_id is invalid
991	The parent account number is invalid
992	The account id is invalid
992	Invalid ChargeCard Account
993	api_call_unique_identifier already been used
994	The token is invalid
995	Validation failed on input request!
996	Permission denied! The client does not have access to this web service. Contact Paymentology
997	No data found
998	The currency code is not valid
998	Currency failure. The amt_ccy is invalid
998	Currency failure. The load_ccy is invalid
999	The client_id is not authorized to perform action with the token provided
999	The provdided product name already exists for client. Please try again with new product name
1000	The client_id is not authorized to perform action with the account id provided
1001	The client_id is not authorized to perform action with the product id provided
1012	The manufacturer id is not available in the repository
1013	The manufacturer id is not associated with the client id
1014	The product id is invalid
1015	Card renewal failed. (Check status_network. Set the card to lost, expired, stolen or damaged.)
1016	Card stack is empty
1017	Card image template is not configured. (Contact Paymentology)
1018	Account already assigned to card. Please create a new account for create card
1019	The card has been deactivated already
1020	Please provide a valid Parent account or account id
1021	The card has already been sent for renewal
1022	Inserting purchaser details failed during physical card creation
1025	The card is physical. Use virtual card for card conversion
1026	Error generating card files. No cards found associated with batch_id
1027	Failed to unload balance. The balance is insufficient
1028	Weak CVV computed. Change expiry and resed request again
1031	No pin set for this token - PVV not generated. (Set PIN via pws_set_pin)
1032	Ecno Failure from database. (Try again or please contact the Paymentology)
1033	Failed to create virtual card. (Try again or contact the Paymentology)
1034	Failed to create physical card. (Try again or contact the Paymentology)
1035	Failed to create card image. (Try again or contact the Paymentology)
1036	Failed to encrypt card file
1037	Failed to edit the card status
1038	Failed to upload into Sftp folder
1039	The card and account is already linked
1039	Failed to get Perso data for provided token. Please try again or contact Paymentology
1040	The card and account is not linked
1041	The currency code is invalid for this account
1042	The default currency is already active
1043	The account does not belong to client ID
1044	card is still awaiting to send to manufacturer. Cannot change status
1046	Failed to get client SFTP details
1052	Failed to update account. Please contact Paymentology for support
1053	Error creating account. Please try again
1053	Failed to calculate ARQC and ARPC
1060	Failed to set card status. Please try again
1061	Failed to update card details
1062	Failed to update tok flags
1063	Failed to get PAN number
1066	Original request still processing. Please try again later
1071	Failed to SMS cardholder
1072	Failed to email cardholder
1073	Failed to enroll 3DS service
1074	The function code is invalid. Please provide the valid function code
1075	PIN unblock failure
1076	An error occured while setting the PIN. Please try again or contact Paymentology
1076	Unable to get PIN. Please contact Paymentology for support
1077	No data found for the given network type. Please input correct network
1078	Failed to edit test card
1079	Unable to break ISO message
1079	Unable to build ISO message
1080	Rules ID not found
1080	Deactivated rule cannot be acitvated again if new rule against same limit type for the token exists
1080	Group ID not found
1081	Failed to add action. (Please contact the Paymentology support)
1082	Failed to delete action. (Please contact the Paymentology support)
1083	Invalid action ID
1084	Failed to update action. (Please contact the Paymentology support)
1085	Failed to add rules. (Please contact the Paymentology support)
1086	Failed to Update rules. (Please contact the Paymentology support)
1087	Failed to Delete rules. (Please contact the Paymentology support)
1088	Failed to get the Auth Unblock
1089	The card is a void card. No actions allowed! \| The card is a Blocked card. No actions allowed! \| The card has been blocked due to pin verification failed for successive 4 times!
1090	Failed to update RSA key for the given client
1091	Failed to create sub client
1092	Failed to update sub client
1093	Failed to update client
1094	Failed to retrieve data from paykeyservice
1095	Failed to create client
1096	The provided email is already in use. Please provide new email
1097	Please add client BIN first in order to get the available BIN range
1098	Failed to add/edit client BINs
1200	Invalid Request
1201	card Already Enrolled
1202	No such card Range
1203	Got Internal Error From Touch Touch
1204	Card data not accepted in ACS
1301	Weak pin
1302	Failed to Decrypt pin
1302	Failed to Set pin
1303	Failed to Encrypt with Provided Key
1304	Failed to Get Pan Number
1305	Failed to Get pin
1306	cvv2 does not match
1307	Failed to decrypt cvv2
1307	Failed to decrypt session ID. RSA Public Key not matching
1308	Failed to Get cvv2
1309	RSA Key Not Found for client
1310	Session key already used
1311	Failed to verify PIN. The PAN doesn't exist in the system
1320	Failed to save ISO hierarchy
1321	Failed to save ISO details
1500	Duplicate entry found
1500	Same cycle_length,cycle_unit,cycle_day has been set for the client already. Please change any of them
1500	Product has been set with given amount type and txn category. Please change amount type or txn category
1500	Credit cycle has been added already for this account id
1500	Given credit cycle config has been added already for this product id
1501	Fee template not found for the given client
1502	No Merchant type category in the repository
1503	There is no MCC group in the repository
1504	There is no MCC Code in the repository
1505	Grace Period not set for this account
1506	Account limit not set for this account
1506	Credit limit not set for this account
1507	Failed to add charge for the given credit account
1508	Failed to add charge for the given product
1508	Failed to add charge for the given group
1508	Failed to add Interest for the given product
1509	Failed to insert credit group for the given client
1510	There is no account group created by the given client
1511	Failed to insert/update reward for the given product/accounts/groups
1511	Failed to update reward for the given product/accounts/groups
1512	There is no reward template created for the given client
1513	Balance for different account type not found for the given credit account
1514	No fee config applied for the given product
1515	No Credit template applied for the given product /groups
1516	No fee applied for the given account
1517	Credit Account Balance Details not found for the given account
1518	No interest applied to the given account
1519	Statement Details not found for the given account
1520	Invalid Billing Cycle ID
1520	Credit Cycle details not found for given prod/group id
1521	Failed to insert/update charge rate
1522	statement Cycle not started for the given account
1523	Credit product detail not found
1525	Failed to insert/update Customers
1526	Customers details not found for the given client_id
1530	Failed to link given account with given credit groups
1531	Invalid Customer ID
1532	Invalid Credit group ID
1533	Failed to set Payment distribution priorities for given product
1534	Transaction details not found for given RID
1535	Credit transaction not found for given accounts/groups
1536	Account not found for this customer
1537	Installment Event has not been set for the given client
1538	Installment Type not found
1539	Participant Role not set for the given installment template
1540	Invalid RID
1541	Failed to set Installment Eligibility Criteria for the given installment template
1542	Reference Object not set for given installment template
1543	Installment Execution Entry has not been created for given template ID
1544	Contract Stage not set with the given template ID
1545	Cannot find any Contract States
1547	Languages list not found
1548	No contract found for the given client
1549	A fee with the given fee section and sectional priority is already found
1550	Invalid priority section. Please provide valid one
1551	Payment details not found
1552	Guarantee Type list not found
1552	Invalid Guarantee ID
1553	Failed to add guarantee for the given account
1554	There is no fee subjected to the given account
1555	Unable to apply miscellaneous fee
1557	Expiration date cannot be less or equal to effective date
1558	Transaction code is not setup at product level please setup config first
1559	Provided external_txn_ref_id is not valid
1560	One default value is needed and it should be true
1600	Installment proposal not found
1601	APR equal to or higher than 50%
1602	Installment Quote is expired. Please request a new quote
1800	Database information not found
1801	Database size information not found
1802	Database table information not found
1803	Database connection information not found
1900	Mastercard internal server error
1901	Claim exists already for the clearing summary
1902	First chargeback is already requested
1903	Second chargeback reqeust not allowed until first chargeback rejected by acquirer
1904	Second chargeback is reqeusted already
1905	Chargeback is approved already
1906	No matching settlement found as per the request payload
1907	Cannot cancel an approved chargeback
1908	Cannot cancel a rejected chargeback
1909	The chargeback is already cancelled
2000	Challenge profile ID not found
2010	Failed to insert or add the services
2011	Failed to update or edit the services
2012	Failed to delete or remove the services
2015	Group ID is not valid. Please provide the correct group ID
2016	Failed to create group
2016	Failed to create token group
2017	Failed to update token group
2017	Failed to link/unlink card to group
2017	Failed to link token to group
2018	Failed to update group
2024	Enable multi account failed
2025	StandIn enable/disable failed
2026	Failed to create product for the given client ID
2027	Failed to add card stack
2028	Given ImageID is not valid. Please provide the valid ImageID
2028	Provided Image Name already exists. Please provide something new
2029	Failed to edit product image data
2030	Failed to save GetVirtualImage. Please contact Paymentology for support
2031	Failed to delete product ID
2031	Failed to delete garbage product
2032	Failed to update product. Please contact Paymentology for support
2033	Product is not enabled for 3DS. Please contact Paymentology for support
2039	Failed to create task
2040	Failed to connect with Payscheduler. Please contact Paymentology for support
2041	Failed to execute the task
2042	Failed to deactivate the task
2043	Task saved to DB but failed to start in Payscheduler
2044	Failed to update task
2045	Failed to delete task
2046	Failed to get detail log of task
2047	Invalid task ID
2048	Task already exists for client
2049	Report history not found for given client
2050	Failed to retrieve request for the transaction
2051	Failed to retrieve fee for the transaction
2052	Invalid partial amount for the transaction
2053	Invalid reason code for the given transaction
2055	Failed to update right. Please contact Paymentology for support
2056	Failed to link the group rights
2057	Failed to insert right. Please contact Paymentology for support
2058	Failed to add user group
2060	Failed to update default screen
2061	Failed to update password
2062	Invalid ID or email not matched
2063	Failed to update user
2064	Email cannot be changed. Please provide the valid email
2064	Email already used
2065	Failed to create user
3021	PKS send failed
3022	PKS receive failed
3032	MAC not obtained for this message from pks
3032	ARQC not obtained for this message from pks
3032	PIN block not obtained for this message from pks
3033	Failed to perform tests operation
3033	Failed to save the test card. Please contact Paymentology
9402	Invalid request with no Session-Id
9402	Invalid X API-KEY
9403	Invalid X-API-KEY
9403	Session not valid
9405	Please provide the request data in JSON format and put application/json in header
9410	Failed to send Email ,please try again
9410	Failed to get authcode. Please try again or try getting authcode from SMS
9411	The authcode provided is not valid. Please provide the valid authcode
9412	Failed to log in to the Paycontrol. Please contact Paymentology for support
9413	Invalid email
9414	Incorrect password
9415	Inactive user
9416	Please reset your password
9417	Please change your password
40000	Invalid data
40001	Required data missing
40003	Token not found
40009	Internal system error
40010	Cryptography error