| USURAE | PARTES ASSIS. | PER ANNUM. |
| Asses, sive centesimae | integer | 12 per cent. |
| Deunces | 11/12 | 11 |
| Dextances, vel decunces | 5/6 | 10 |
| Dodrantes | 3/4 | 9 |
| Besses | 2/3 | 8 |
| Septunces | 7/12 | 7 |
| Semisses | 1/2 | 6 |
| Quincunces | 5/12 | 5 |
| Trientes | 1/3 | 4 |
| Quandrantes | 1/4 | 3 |
| Sextances | 1/6 | 2 |
| Unciae | 1/12 | 1 |