| Abbreviation | Definition |
|---|---|
| BTP | Billing Transformation Program |
| BU | Base Unit |
| BUDG | BUDGet |
| BV | Book Value |
| BV | Bool Value |
| BVF | Business Vehicle Finance |
| BVM | Bank Valuation Median |
| BWMSCA | Birmingham and West Midlands Society of Chartered Accountants |
| BYB | Benefit year begin |
| BYE | Benefit year end |
| BYOA | Bring Your Own Account |
| BYOT | Bring Your Own Transaction |
| C | Costs |
| C | Credit |
| C&I | Commercial & Industrial |
| C&NWCASS | Chester and North Wales Chartered Accountants' Student Society |
| C&P | Clarity Price |
| C&P | Clarity & Price |
| CA | Cash |
| CA | Chartered Accountant |