Adjust Invoice

The operation AdjustInvoice is used for adjusting the total invoice amount. The adjusted amount can be both negative and positive.

A negative adjustment amount cannot be greater than the amount of the invoice. To make several adjustments at the same time, several articles can be added.

Please Note

That positive adjustments may lead to additional credit checks of the customer.

Parameters

Field	min Occurs	nillable	Max	Type	Description
Username	1	false	50	string	The username used to authorize the request.
Password	1	false	50	string	The password used to authorize the request.
CorrelationId	1	true	50	string	CorrelationID is sent back in the response.
CountryCode	1	false	2	string	The country code (ISO 3166-1 alpha-2) for the country.
InvoiceNo	1	false	50	string	The invoice number previously returned in AddInvoice.
InvoiceRows	1	false	-	InvoiceRow[]	The articles that should be listed on the invoice and contains the quantity and price of the article.
PurchaseClassification	1	true	50	string	This field is used for an alternative credit evaluation. Contact Walley for more details.
SettlementReference	1	true	50	string	Settlement reference added to the return.
StoreId	1	true	-	int	The StoreId used for identification of store.

InvoiceRow

Parameter	Required	Type	Max	Description
ArticleId	x	string	50	The ArticleId of the product.
Description	x	string	50	The description of the product.
Quantity	x	int	8	The quantity of the product. 1-99999999 (0 not allowed)
QuantityUnit	-	string	50	The quantity unit of the product, e.g. pcs, meter, number, kg etc.
UnitPrice	x	decimal	6,2	Price per unit incl. VAT.
VAT	x	decimal	6,2	VAT in per cent

Response

Field	min Occurs	nillable	Max	Type	Description
CorrelationId	1	true	50	string	CorrelationID from the request if any.

Example Requests

	Value
Environment:	UAT
Service:	PaymentService
URL:	https://ecommercetest.collector.se/v3.0/PaymentServiceV10.svc?wsdl
Function:	AdjustInvoice
Description:	AdjustInvoice is used to update an invoice
Notes:	N/A

Request

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
                	xmlns:pay="http://schemas.ecommerce.collector.se/v30/PaymentService">
	<soapenv:Header>
		<pay:Username>USERNAME</pay:Username>
		<pay:Password>PASSWORD</pay:Password>
	</soapenv:Header>
	<soapenv:Body>
		<pay:AdjustInvoiceRequest>
			<pay:CorrelationId>AdjustInvoiceV10</pay:CorrelationId>
			<pay:CountryCode>SE</pay:CountryCode>
			<pay:InvoiceNo>62366754</pay:InvoiceNo>
			<pay:InvoiceRows>
				<!--Zero or more repetitions:-->
				<pay:InvoiceRow>
					<pay:ArticleId>123456</pay:ArticleId>
					<pay:Description>Article 123456</pay:Description>
					<pay:Quantity>10</pay:Quantity>
					<pay:QuantityUnit>pcs</pay:QuantityUnit>
					<pay:UnitPrice>100</pay:UnitPrice>
					<pay:VAT>25</pay:VAT>
				</pay:InvoiceRow>
				<pay:InvoiceRow>
					<pay:ArticleId>123</pay:ArticleId>
					<pay:Description>Discount on article 123456</pay:Description>
					<pay:Quantity>1</pay:Quantity>
					<pay:UnitPrice>-100</pay:UnitPrice>
					<pay:VAT>25</pay:VAT>
				</pay:InvoiceRow>
			</pay:InvoiceRows>
			<pay:PurchaseClassification xsi:nil="true"
                          				xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
			<pay:SettlementReference xsi:nil="true"
                       				xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
			<pay:StoreId>1234</pay:StoreId>
		</pay:AdjustInvoiceRequest>
	</soapenv:Body>
</soapenv:Envelope>

Response

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
   <s:Body>
      <AdjustInvoiceResponse xmlns="http://schemas.ecommerce.collector.se/v30/PaymentService">
         <CorrelationId>AdjustInvoiceV10</CorrelationId>
      </AdjustInvoiceResponse>
   </s:Body>
</s:Envelope>

Error Codes

Fault Code	Description
AUTHORIZATION_FAILED	Could not authorize the request, check your login credentials. Please contact Walley for more help.
VALIDATION_COUNTRY_CODE_REQUIRED	The CountryCode field was not present in the request.
VALIDATION_ARTICLE_ID_REQUIRED	An article is missing its ArticleId.
VALIDATION_QUANTITY_RANGE	The Quantity field was not within its allowed range.
VALIDATION_SETTLEMENT_REFERENCE_LENGTH	The Settlement Reference field was not within its allowed range.
INVOICE_NOT_FOUND	The invoice number does not exist.

If the error code you are looking for is not in the list above Please see separate page Error Codes