METHOD AND SYSTEM FOR AUTOMATICALLY RECEIVING AND/OR EMITTING INFORMATION RELATED TO TRANSACTIONS

1 . A method for automatically receiving information intended for or related to a holder of an alphanumeric account identifier, said method comprising a step of creating an electronic address including an identifier, wherein the identifier is obtained or derived from at least a portion of said alphanumeric account identifier or associated to an account.

2 . The method according to claim 1 , wherein said identifier is selected from an electronic transaction device number or an electronic transaction device chip identifier.

3 . The method according to claim 1 , wherein the electronic address is an electronic mail address comprising a user name and a domain name, the user name comprising all or part of the identifier.

4 . The method according to claim 3 , wherein the domain name in an electronic transaction device is readable by an electronic transaction terminal.

5 . The method according to claim 3 , wherein the domain name corresponds to an identifier of a device manufacturer or is derived from an identification code of a card issuer in a card number including the account number.

6 . The method according to claim 3 , wherein the domain name is specifically stored in a chip of an electronic transaction device or in a memory of an electronic transaction terminal in association with a transaction application.

7 . The method according to claim 4 , wherein the payment terminal comprises a program whose instructions are configured to compose an electronic address from the domain name and a credit card number including at least the transaction device number and to send information about the transaction, once completed.

3 . The method according to claim 3 , wherein a contactless payment terminal of a retailer includes a program configured to dial an email address from the identifier extracted from a radio frequency chip during a radio frequency transaction and to send information about the transaction, once completed.

9 . The method according to claim 1 , wherein at least one server receiving emails includes a program configured to extract the identifier from the address of a received email, to find the user by correspondence and assign or send him/her the electronic receipt.

10 . An electronic system for the automatic reception and/or transmission of information intended for or related to a holder of an alphanumeric account identifier, said system comprising a program for creating an electronic address including an identifier,

wherein the program P 1 contains instructions executable by a microcontroller and configured to obtain or derive the identifier from at least a part of said alphanumeric account identifier.

11 . The system according to claim 10 , wherein said program contains instructions executable by a microcontroller, said instructions being configured to extract or obtain the identifier from at least a portion of a card number comprising at least an electronic transaction device number or an electronic transaction device chip identifier.

12 . The system according to claim 11 , wherein the electronic transaction device comprises an integrated circuit chip configured to carry out an electronic transaction and a payment terminal comprising said program for carrying out a transaction with said device by using a credit card number comprising at least the alphanumeric account identifier, said chip comprising a pre-registered domain name.

13 . The system according to claim 12 , further comprising an email receiving server, said server comprising a program configured to extract the identifier from the address of the received email, and/or to retrieve the user from the identifier and a correspondence table and to send to the user electronic transaction information.