| 00 | Successful |
| 01 | Invalid Message Type |
| 02 | Invalid Version Number |
| 03 | Unsupported Version Number |
| 04 | Invalid compression algorithm |
| 05 | Invalid transmission date |
| 06 | Invalid transmission time |
| 07 | Missing email address and password |
| 08 | Invalid HP number |
| 09 | Suspicious HP number |
| 10 | Suspicious fingerprinting |
| 11 | Invalid mobile IMEI |
| 12 | Suspicious mobile IMEI |
| 13 | Unsupported mobile OS version |
| 14 | Suspicious reader serial number |
| 15 | Invalid/Unsupported reader |
| 16 | Current country is not allowed (extract from GPS location) |
| 17 | Invalid Session ID |
| 18 | Session timed-out |
| 19 | Invalid Merchant status (Suspended or blocked) |
| 20 | User account is locked (suspended or blocked) |
| 21 | Invalid payment type (PymtTyp) |
| 22 | Invalid transaction amount |
| 23 | Invalid cash back amount |
| 24 | Invalid additional amount |
| 25 | Invalid transaction date and time (TxnDt) |
| 26 | Invalid PAN |
| 27 | Invalid processing code |
| 28 | Invalid STAN |
| 29 | Invalid PAN sequence number |
| 30 | Invalid CSC2/CVV2/CVC2/CVN2 Data |
| 31 | Missing/Invalid PIN Block |
| 32 | Missing/Invalid CVM |
| 33 | Missing/Invalid expiry date |
| 34 | Missing/Invalid transaction currency code |
| 35 | Invalid processing fee |
| 36 | Invalid/Missing country code |
| 37 | Invalid/Missing ICC data |
| 38 | Invalid/Missing password |
| 39 | Old Password unmatched |
| 40 | Invalid/Missing OTP |
| 41 | Invalid email address |
| 42 | Settlement Error |
| 43 | Invalid/Unauthorized IP Address |
| 44 | Exceed password retry limit |
| 45 | Unsuccessful upload image to host |
| 46 | Froce change password |
| 47 | No Internet Connection |
| 48 | Insufficient privilege |
| 49 | Invalid Transaction (General) |
| 50 | Invalid Transaction Status |
| 51 | Declined by Acquirer |
| 52 | Router Not Matched |
| 53 | Password exist in history |
| 54 | Failed To Change Password |
| 55 | Invalid Old Password |
| 56 | Invalid New Password |
| 57 | Device Is Locked |
| 58 | Exceeded Allowable Logon Session |
| 59 | Exceeded Refund Amount |
| 60 | Service Not Available |
| 61 | Force App Update |
| 62 | Invalid Version OS |
| 63 | Transaction Status Unknown |
| 64 | Missing Mandatory Data |
| 75 | Timed out to Terminal |
| 76 | Declined at Terminal |
| 77 | Device is processing |
| 78 | Transaction ID is existed |
| 79 | Device is not registered |
| 90 | Invalid SHV |
| 91 | Invalid SHT |
| 92 | Unable to associate the email address to merchant/terminal |
| 93 | Could not locate merchant record |
| 94 | Could not locate product catalogue/menu |
| 95 | Invalid MID |
| 96 | Invalid TID |
| 99 | Server Error |
