It is not magic but instead is the technology that has been incorporated into EMV chips called Application Identifiers (AID). These are small bits of information encoded on the chip and tell the POS terminal what kind of card is being used.

The U.S. Common Debit AID can be used at all U.S. merchants who have enabled EMV debit on their POS system. The card brand’s “Global” AID may be used for either U.S. or international use. A common AID allows merchants and acquirers to route a transaction to any payment network available on the card.

Dec 23, 2020 · Microsoft IDMP AID Identity Device With Microsoft Generic Profile application. 2 bytes can be added at the end. This byte must be set to the IDMP specification revision number which is currently 0x01.

Mar 26, 2025 · Application ID (AID) and Name – Identifies the application number on the card and its name. Corresponds with card type (Mastercard, Maestro, VISA, VISA Electron, V PAY etc.). Transaction type – Type of transaction such as Sale, Merchant return, Reverse last …

Aug 8, 2022 · Guides and other resources to aid players in getting their accounts back can be found pinned. We work closely with the Travellers Tavern discord which also provides support in this process. https://discord.gg/aAJwBw8Qjv

Jun 7, 2010 · Found a old receipt lying in a drawer, its faded with age but the AID number is A0000000025010402 and that and the amount is all thats readable !, but what card type is it as I know Visa Debit is 31010 or something like that.

• “Global AID”: an AID that is owned by the global/international payment network whose logo is on the card • When a global AID is selected, the transaction is routed to the associated global payment network 8

AID (A0000000980840) or the Mastercard U.S. Common Debit AID (A0000000042203) should be printed on both receipts. This indicates that the terminal is configured properly.

Jul 20, 2023 · To print this information on receipts, you can use a receipt printer that is compatible with your payment processor. You can also use a third-party service to print receipts. Here is an example of a receipt that includes the CVM / AID / TVR / IAD / TSI / ARC information:

Whenever a receipt is provided, it shall contain the AID in addition to the data required by payment system rules. The AID shall be printed as hexadecimal characters.