| Abbreviation | Definition |
|---|---|
| AMEFCU | Allentown Municipal Employees Federal Credit Union |
| AMFCU | Austin Municipal Federal Credit Union |
| AMI | Automated Member Interaction |
| ANCU | Anishinabek Nation Credit Union |
| ANCU | Association of National Credit Unions |
| ANCU | Australian National Credit Union |
| AODFCU | Anniston Ordnance Depot Federal Credit Union |
| APCCU | Allen Park Community Credit Union |
| APCU | Atlanta Postal Credit Union |
| APFCU | American Partners Federal Credit Union |
| ASCU | American Savings Credit Union |
| ATFCU | Austin Telco Federal Credit Union |
| AVAHFCU | Augusta Veterans Affairs Hospital Federal Credit Union |
| AVCU | Association of Vermont Credit Unions |
| BCEFCU | Baltimore County Employees Federal Credit Union |
| BCFCU | Burbank City Federal Credit Union |
| BCTCU | Bay City Times Credit Union |
| BCU | Baxter Credit Union |
| BCU | Beacon Credit Union |
| BEFCU | Bayer Employees Federal Credit Union |