Prorata checker
Enter the full annual premium and the covered period. The five Swiss market conventions are calculated, and the invoiced amount is compared with each of them.
Prorata checker
Enter the full annual premium and the covered period. The five Swiss market conventions are calculated, and the invoiced amount is compared with each of them.
Enter a premium and a period. The five Swiss market conventions are calculated in your browser, no data leaves it.
- ACT/365
- Units
- 128
- Denominator
- 365
- Amount
- CHF 113.97
- ACT/360
- Units
- 128
- Denominator
- 360
- Amount
- CHF 115.56
- 30E/360✓
- Units
- 125
- Denominator
- 360
- Amount
- CHF 112.85
- Started months
- Units
- 5
- Denominator
- 12
- Amount
- CHF 135.42
- Quinzaines
- Units
- 9
- Denominator
- 24
- Amount
- CHF 121.88
| Convention | Units | Denominator | Amount |
|---|---|---|---|
| ACT/365 | 128 | 365 | CHF 113.97 |
| ACT/360 | 128 | 360 | CHF 115.56 |
| 30E/360✓ | 125 | 360 | CHF 112.85 |
| Started months | 5 | 12 | CHF 135.42 |
| Quinzaines | 9 | 24 | CHF 121.88 |
Maximum difference
CHF 22.57
that is 20 percent between the most and least expensive convention for this period.
Your insurer applies the 30E/360 convention.