How To: Allocate a Specific Amount to an Invoice
It is possible to specify how much of a payment to allocate to an invoice, so if a customer wants to spread payments across invoices, or you wish to spread your payment over several invoices then this is the method to use.
- Open a Customer screen. (or Open a Supplier screen.)
 - Find and load the Customer / Supplier.
 - Open the 
[ Statement ]tab. - Create the payment, see How To: Create Payments.
 - Tick the User Allocate checkbox below the Allocate To (Invoices) grid,
 - 'Drag-and-drop' the payment / credit from the top grid (Allocate From) onto the invoice in the grid below (Allocate To) grid or use the context menu options to Allocate payments.
 - In the Allocation Amount dialog enter the amount from the payment you wish to allocate to the invoice.
 - Click OK to allocate the part payment.
 - Repeat as required.
 
Note: until the invoice has been fully allocated the line will be in blue.