What is a partial payment?
A partial payment is a payment that settles only part of an invoice or other outstanding balance. The remaining amount is still owed and must be collected, disputed, adjusted or cleared through a later payment.
The payment is linked or assigned to the invoice for reference, but it does not reduce the original open item itself. The customer account therefore shows both the full invoice and the separate payment until they are cleared later.
How is a partial payment handled in SAP?
Example: A customer owes £10,000 and pays £8,000.
If the £8,000 is posted as a partial payment:
- The original £10,000 invoice remains open
- The £8,000 payment is recorded as a separate open credit
- The net outstanding balance is £2,000
- Both items remain visible until a later clearing transaction
This treatment retains the original invoice value and makes the payment history visible.
Why might a payment be posted as partial?
A partial payment may arise because:
- The customer pays only part of the invoice
- A deduction or dispute has not yet been agreed
- The remittance advice does not explain the difference
- The customer intends to settle the balance later
- Finance policy requires the original invoice to remain open
The correct treatment depends on the cause of the short payment and the organisation’s accounting policy.
What is the difference between a partial payment and a residual item?
With a partial payment, the original invoice and the payment both remain open. With residual-item processing, SAP clears the original invoice and creates a new open item for the unpaid balance.
Partial payments preserve the original invoice as open. Residual items can make the remaining amount easier to manage separately and can carry new terms or payment-difference information.
How are partial payments handled during customer clearing?
Customer-clearing teams must identify the correct customer and invoice, confirm the reason for the short payment and decide whether to use partial-payment or residual-item treatment.
The BEST Customer Clearing module supports remittance matching and customer clearing within SAP. It provides exception handling for cases such as short payments and residuals. Finance teams remain responsible for defining the rules and deciding how exceptions should be posted.
Frequently asked questions
Does a partial payment close the original invoice?
No. Under partial-payment treatment, the original invoice remains open.
Can partial payments be cleared later?
Yes. The invoice, partial payment and any later payment can be selected in a subsequent clearing transaction when the required conditions are met.
Is every short payment a partial payment?
No. A short payment may be treated as a partial payment, residual item, approved deduction or write-off depending on the reason, amount and accounting policy.