Invoice root Identifies the document as an order and must be the first tag on each order. This value should be included as a reference in documents relating to this transaction. This value should be included as a reference in documents relating to this transaction. Invoice Classification Description The line number must be included as a reference in documents relating to this transaction. Use for any general narrative comments. Note that this element should not be used in the Delivery when Delivery is a child of Invoice. State/County/Province Post/ZIP code Free format address lines may be used instead of (or in addition to) specific Street etc elements. Mixed rate VAT / Tax indicator Value V in tax calculations. Code meanings: Standard(S), Zero(Z), Exempt(E), Lower Rate(L), Higher Rate(H), Other(N). Sum of TaxAtRate values from TaxSubTotal records. Value D in calculations. Other properties (such as "Fitting") can be added as extensions by the user. Number conformant to UCC.EAN specification. If the CalculationType is "M" then AltInvoiceCurrency = Currency x Rate. If it is "D" then divide instead. Number conformant to UCC.EAN specification. Location within address. This field must be included in either the InvoiceReferences or InvoiceLineReferences. One instance for each individual tax rate used. If the code defines an elapsed time from invoice or delivery, the element text describes this. If the code value is "Date", the element text is the date in the same format as other date fields. If the code defines an elapsed time from invoice, delivery or month end, the element text describes this. If the code value is "Date", the element text is the date in the same format as other date fields. Sum of LineTotals in InvoiceLines charged at this rate. Value A in tax calculations. Value of settlement discount associated with the TotalValueAtRate. Value B in tax calculations. Goods value to which tax rate is applied. C = A-B Value less settlement discount E = C+D Value before settlement discount F = A+D e.g. VISA EAN-13 barcode number. Value A in calculations. Total payment with settlement discount. E = C+D Total invoice value before settlement discount F = A+D Tax based on the taxable value with or without settlement discount according to the tax treatment of settlement discounts. D = A*V/100 or D = C*V/100 according to the tax treatment of settlement discounts. Value B in calculations C = A-B This is the developer's reference, which will be returned in the test response. This is a two character lower case ISO 639 code, optionally followed by a dash and two character upper case ISO 3166 country code. e.g. "en" or "en-US". The separator between the integer and decimal part of a number. "." or ",". The precision of decimal values. e.g. 20.3 indicates up to 20 digits before the decimal separator and up to three after.