If Tali will not accept a new cheque or paying-in slip number, this is probably because it is a duplicate number and Tali prevents the duplication of these numbers in error. This applies to each bank account on the system.
The paying-in slip numbers may be duplicated because:
The bank has sent duplicated stationery.
The school has changed banks.
If the bank has sent duplicated stationery:
Request new sequentially numbered stationery from the bank, OR
Enter a number in the first position that 'shifts' the range to a higher sequence (e.g. if your printed stationery starts at 00001, enter 10001 on the system.
If the school has changed banks, set up a new bank account in Tali and transfer the the money from the old bank account to the new one:
Note: This approach provides a new cheque and paying-in slip number range.