| Abbreviation | Definition |
|---|---|
| ACRA | Accounting and Corporate Regulatory Authority (Singapore) |
| ACRA | Associate of the Corporation of Registered Accountants |
| ACRI | Accounting Careers Recruitment Initiative |
| ACRN | Accounting Classification Reference Numbers |
| ACRS | Accelerated Cost Recovery System |
| AcSB | Accounting Standards Board (Canada) |
| ACSEC | Accounting Standards Executive Committee |
| AcSEC | Accounting Standards Executive Committee (US) |
| ACT | Accountability and Credibility Together |
| ACT | Accurate, Complete, and Timely |
| ACT | Association for Computers and Taxation (US) |
| ACT | Association of Corporate Treasurers |
| ACT | Automated Credit Transfer |
| ACTS | Automated Card Tracking System |
| ACU | Asian Clearing Union |
| ACU | Automatic Client Update |
| ACV | Actual Cash Value |
| ACV | Annual Contract Value |
| ACV | Annualized Contract Value |
| ACW | ATM Cash Withdrawal |