Alternative solution
Add a credit (discount) about 10 Euros.
Alternative credit
<operation subtype="credit">PAYMENT_CHANGE</operation>Alternative XML request
danger
This is an alternative style to add a credit to an existing order. The following pages did not reference to this example.
warning
Please ensure that the given values are negative. Otherwise you would perform a debit.
PAYMENT_CHANGE.xml
<shopping-basket amount="-10" currency="EUR">
	<items>
		<item article-number="credit" quantity="1" tax-rate="19.00" unit-price-gross="-10">Refund</item>
	</items>
</shopping-basket>Alternative result
| # | Price | Cart | :x: | Ship | Return | |
|---|---|---|---|---|---|---|
| <item> | A | 90 € | 1 | |||
| <item> | B | 30 € | 1 | 1 | ||
| <item> | C | 10 € | 1 | 4 | ||
| <item> | credit | -10 € | ||||
| <discount> | -5 € | -2.5 € | -2.5 € | |||
| <shipping> | 5 € | 5 € | 
Same claim
| Amount | |
|---|---|
| Invoice 1 | 107.50 € | 
| Return request 1 | |
| Invoice 2 | 52.50 € | 
| Goodwill refund | |
| Total | 62.50 € |