| Abbreviation | Definition |
|---|---|
| PAC | Pre-Authorized Chequing |
| PAC | Professional Accounting Certificate |
| PACA | Per Annum Compounded Annually |
| PAD | Percentage After Deviation |
| PAD | Preauthorized Electronic Debit |
| PADG | Parramatta Accountants Discussion Group |
| PAESP | Pennsylvania Employee Stock Plan |
| PAF | Payment Approval Form |
| PAFA | Pan African Federation of Accountants |
| PAFA | Pan African Federation of Accounting |
| PAFA | PanAfrican Federation of Accountants |
| PAID | Production Accounting and Invoicing Database |
| PAISA | Rupee(Rs.) (In India) Rs.1 = 100 paisa |
| PAL | Passive Activity Loss |
| PAL | Programmatic Adjustment Loan |
| PAMS | Petroleum Accounting Maintenance System |
| PAMS | Physical Asset Management System |
| PAMS | Province Accounting and Management System |
| PAN | Permanent Account Number |
| PAN | Primary Account Number |