You can unallocate a supplier payment from a purchase invoice in two ways:

• Directly from the purchase invoice
• From the supplier payment

Choose the method that best suits your workflow and follow the relevant steps below.

Once you unallocate your transactions, the purchase invoice becomes outstanding and your supplier payment shows as a payment on account.

 TIP: If you have multiple payments allocated to the same invoice, it’s easier to unallocate directly from the supplier payment. 

Method one: Unallocate from the purchase invoice

1. From Purchases, select Purchase invoices.
2. Locate the invoice with the allocated payment.
3. Select the invoice from the list to open the details.
4. From the right-hand side, under Amount Paid, select 1 Payment to view the associated payment.
5. From the Payments and Allocations window, select the pencil icon in the Refund column.
6. Select the Unallocate option, then Save to save the unallocated amount as a payment on account.

Method two: Unallocate from the supplier payment

1. From Banking, open the bank account with the allocated payment.
2. Find the supplier payment in the bank Activity.
3. Select the Supplier payment to open its details.
4. Untick the checkbox on the invoice you want to unallocate.
5. Select Save, then from the Confirm window select Yes to save the unallocated amount as a payment on account.