| 主权项 |
1. A computer implemented method, comprising:
receiving, in a computing apparatus, travel information of a user of a payment account, the travel information identifying a time period of a travel plan of the user, and a location to be visited in the travel plan of the user; storing, in the computing apparatus, the travel information of the user in association with the payment account; and during the time period of the travel plan of the user,
receiving, in the computing apparatus, an authorization request for a payment transaction in the payment account, the payment transaction initiated in a transaction terminal;determining, by the computing apparatus, whether the transaction terminal is located with a travel region of the user in accordance with the travel information; andproviding, by the computing apparatus, an indicator in the authorization request transmitted to an issuer processor of the payment account, in accordance with a result of the determining, wherein
the indicator has a first state when the transaction terminal is determined to be located within the travel region of the user, andthe indicator has a second state when the transaction terminal is determined to be located outside the travel region of the user. |
