| VATAAS4100 | How interim payments are calculated |
| VATAAS4200 | If interim payment amounts are too high, or low |
| VATAAS4300 | Due dates for payments |
| VATAAS4400 | Cash or cheque interim payments |
| VATAAS4500 | Appropriations |
| VATAAS4600 | Final balancing payment method |
