| 0 | Approved Transaction | 50 | Delivery Exceeds the Limit |
| 1 | Request Authorization | 51 | Not Enough Funds |
| 2 | Request Authorization | 53 | Non Existing Account |
| 3 | Invalid Merchant | 54 | Expired Card |
| 4 | Capture Card | 55 | Invalid PIN |
| 5 | Denied | 56 | Not Authorized Card |
| 7 | Retain and call | 57 | Not Allowed Transaction |
| 11 | Transaction Approved | 58 | Invalid Service |
| 12 | Invalid Transaction | 61 | Exceeds Limit |
| 13 | Invalid Amount | 65 | Exceeds Card Limit |
| 14 | Invalid Card | 76 | Call Issuer |
| 25 | Not existing Original | 77 | Error in Plan/ Installments |
| 30 | Error in Format | 85 | Approved Transaction |
| 38 | Exceeds PIN Ing. | 89 | Invalid Terminal |
| 43 | Retain Card | 91 | Issuer our of line |
| 45 | Does Not Operate In Installments | 94 | Duplicated Sequence Number |
| 46 | Not Valid Card | 95 | Retransmitting |
| 47 | Required PIN | 96 | Error en System |
| 48 | Exceeds Maximum of Installments | 97 | Error in Host System |
| 49 | Error on Expiration Date | | |
