| AAM | Advertising Account Manager |
|---|---|
| AAS | Australian Accounting Standard |
| AAT | Association of Accounting Technicians |
| ABA | Accredited Business Accountant |
| AC | account (skr.), účet (angl.skr.) |
| AC | account current (skr.), bežný účet (angl.skr.) |
| GAO | General Account Office (skr.) |
| IBAN | medzinárodné číslo bankového účtu (international bank account number) |
| KAE | Key Account Executive (skr.) |
| NAK | New Account Kit (skr.) |