Sample cXML Invoice with Billing Account Distributions

Coupa allows to post invoices with a suggested billing account via cXML. The only difference in the spec is the use of the Distribution node which specifies each of the individual accounting distributions and the proportion for each.

...
	 <Distribution>
			<Accounting name="Buyer assigned accounting code 1">
				 <AccountingSegment id="ABC123456789">
						<Name xml:lang="en">Purchase</Name>
						<Description xml:lang="en">Production Control</Description>
				 </AccountingSegment>
				 <AccountingSegment id="IT">
						<Name xml:lang="en">Seg Name</Name>
						<Description xml:lang="en">Seg Code</Description>
				 </AccountingSegment>
			</Accounting>
			<Charge>
				 <Money currency="USD">100</Money>
			</Charge>
	 </Distribution>
	 <Distribution>
			<Accounting name="Buyer assigned accounting code 2">
				 <AccountingSegment id="ABC000000001">
						<Name xml:lang="en">Trade</Name>
						<Description xml:lang="en">Misc (Expensed)</Description>
				 </AccountingSegment>
			</Accounting>
			<Charge>
				 <Money currency="USD">245</Money>
			</Charge>
	 </Distribution>
...

cXML Invoice against Contract

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE cXML SYSTEM "http://xml.cXML.org/schemas/cXML/1.2.020/InvoiceDetail.dtd">
<cXML version="1.0" payloadID="1240598937@SUBDOMAIN.coupahost.com" timestamp="2009-05-01T01:24:51-07:00">
	 <Header>
			<From>
				 <Credential domain="DUNS">
						<Identity>Kyle</Identity>
				 </Credential>
			</From>
			<To>
				 <Credential domain="DUNS">
						<Identity>Coupa</Identity>
				 </Credential>
			</To>
			<Sender>
				 <Credential domain="DUNS">
						<Identity>Kyle</Identity>
						<SharedSecret>Shhh</SharedSecret>
				 </Credential>
				 <UserAgent>Your Very Own Agent 1.23</UserAgent>
			</Sender>
	 </Header>
	 <Request deploymentMode="production">
			<InvoiceDetailRequest>
				 <InvoiceDetailRequestHeader invoiceID="735675n3" purpose="standard" operation="new"
						invoiceDate="2009-05-01T11:45:51-07:00">
						<InvoiceDetailHeaderIndicator />
						<InvoiceDetailLineIndicator isAccountingInLine="yes" />
						<PaymentTerm payInNumberOfDays="30" />
				 </InvoiceDetailRequestHeader>
				 <InvoiceDetailOrder>
						<InvoiceDetailOrderInfo>
							 <MasterAgreementReference>
									<!-- payloadID is the Contract number -->
									<DocumentReference payloadID="2257" />
							 </MasterAgreementReference>
						</InvoiceDetailOrderInfo>
						<!-- First invoice quantity line. -->
						<InvoiceDetailItem invoiceLineNumber="1" quantity="1">
							 <UnitOfMeasure>EA</UnitOfMeasure>
							 <UnitPrice>
									<Money currency="USD">365</Money>
							 </UnitPrice>
							 <!-- The lineNumber here is the backing PO line number, i.e. in this case, line 2 of PO #10 -->
							 <InvoiceDetailItemReference lineNumber="1">
									<!-- The Description will show up on the invoice's line description. Although it can be 
									anything, Coupa recommends that you make this the same as the backing PO line's description. -->
									<Description xml:lang="en">NEW 1 NINTENDO WII GAME CONSOLE + WII FIT BUNDLE +GAMES</Description>
							 </InvoiceDetailItemReference>
							 <!-- Shows up as "Total" on the invoice line -->
							 <SubtotalAmount>
									<Money currency="USD">365</Money>
							 </SubtotalAmount>
							 <!-- Billing Account segments.	-->
							 <Distribution>
									<Accounting name="Chart of Accounts">
										 <!-- id value represents the segment in Coupa -->
										 <AccountingSegment id="ABC123456789">
												<Name xml:lang="en">Purchase</Name>
												<Description xml:lang="en">Production Control</Description>
										 </AccountingSegment>
										 <AccountingSegment id="IT">
												<Name xml:lang="en">Seg Name</Name>
												<Description xml:lang="en">Seg Code</Description>
										 </AccountingSegment>
									</Accounting>
									<Charge>
										 <Money currency="USD">100</Money>
									</Charge>
							 </Distribution>
							 <Distribution>
									<Accounting name="Buyer assigned accounting code 2">
										 <AccountingSegment id="ABC000000001">
												<Name xml:lang="en">Trade</Name>
												<Description xml:lang="en">Misc (Expensed)</Description>
										 </AccountingSegment>
									</Accounting>
									<Charge>
										 <Money currency="USD">245</Money>
									</Charge>
							 </Distribution>
						</InvoiceDetailItem>
				 </InvoiceDetailOrder>
				 <InvoiceDetailSummary>
						<!-- Should add-up and be consistent with the subtotals on the invoice lines -->
						<SubtotalAmount>
							 <Money currency="USD">365</Money>
						</SubtotalAmount>
						<Tax>
							 <Money currency="USD">8</Money>
							 <Description xml:lang="en">total tax</Description>
							 <TaxDetail purpose="tax" category="VAT" percentageRate="1" taxPointDate="2009-04-24T11:45:51-07:00">
									<TaxableAmount>
										 <Money currency="USD">365</Money>
									</TaxableAmount>
									<TaxAmount>
										 <Money currency="USD">8</Money>
									</TaxAmount>
									<TaxLocation xml:lang="en">CA</TaxLocation>
							 </TaxDetail>
						</Tax>
						<SpecialHandlingAmount>
							 <Money currency="USD">5</Money>
						</SpecialHandlingAmount>
						<!-- Shipping costs -->
						<ShippingAmount>
							 <Money currency="USD">30</Money>
						</ShippingAmount>
						<NetAmount>
							 <Money currency="USD" />
						</NetAmount>
				 </InvoiceDetailSummary>
			</InvoiceDetailRequest>
	 </Request>
</cXML>