| Abbreviation | Definition |
|---|---|
| APMI | Associate of the Pensions Management Institute |
| APO | Accurate, Professional, On-time |
| APO | Automatic Payment Order |
| APOTEC | Associacao Portuguesa de Tecnicos de Contabilidade |
| APP | Association of Partnership Practitioners |
| APP | Average Purchase Price |
| APPM | Average Price Per Minute |
| APPU | Average Profit Per User |
| APR | Annual Percentage Rates |
| APR | Annual Performance Report |
| APR | Annualized Percentage Rate |
| APR | Automatic Payment Receipt |
| APS | Adjustment Processing System |
| APTF | Accounting Policy Task Force |
| APTS | Audit Points Tracking System |
| APY | Annual Percentage Yield |
| APYE | Annual Percentage Yield Earned |
| AQD | Absolute Quantitative Deficit |
| AQF | Audit Quality Forum |
| AQR | Audit Quality Review |