E-Invoice Error Reference
1374+ documented errors for Peppol, UBL, CII, and EN16931 validation errors.
1374 errors found · Page 10 of 28
HU-R-004HUNnavINPUTHungarian VAT code required
NAV requires Hungarian-specific VAT category codes.
BR-49EN 16931INPUTA Payment instruction (BG-16) shall specify the Payment means type code (BT-81)
A Payment instruction (BG-16) shall specify the Payment means type code (BT-81). This applies to the `cac:PaymentMeans` element in the invoice XML.
BR-52EN 16931INPUTEach Additional supporting document (BG-24) shall contain a Supporting...
InvoiceTypeCode must be a valid UNTDID 1001 document type code.
BR-57EN 16931INPUTEach Deliver to address (BG-15) shall contain a Deliver to country code (BT-80)
Each Deliver to address (BG-15) shall contain a Deliver to country code (BT-80). This applies to the `cac:Address` element in the invoice XML.
IN-ALLOWANCE-AMOUNT-REQUIREDpeppol-bis-3INPUTAllowance/Charge amount required
AllowanceCharge elements must have an Amount element specified.
BR-02EN 16931INPUTInvoice must have an invoice number
Every invoice must contain a unique invoice number (ID) to identify the document.
BR-AE-02EN 16931INPUTReverse charge requires both VAT IDs
Reverse charge requires seller and buyer VAT identifiers.
BR-CO-10EN 16931AUTO-FIXSum of Invoice line net amount (BT-106) = Σ Invoice line net amount (BT-131).
Each VAT category taxable amount must be correctly calculated from line amounts.
BR-13EN 16931BLOCKEDInvoice total without VAT required
The invoice must state the amount due for payment (PayableAmount).
BR-DE-07DEUxrechnungINPUTGerman postal code format
German postal codes should be 5 digits.
BR-DE-13DEUxrechnungINPUTDelivery date or period required
XRechnung requires delivery date or period.
IN-TAX-TOTAL-AMOUNTpeppol-bis-3INPUTTax total amount required
Invoice must have a total VAT amount in the TaxTotal element.
BR-CO-02en16931INPUTPayment means code must be valid
Payment means type code must be from UNCL4461.
DK-R-004DNKOIOUBL (Denmark)INPUTWhen specifying non-VAT Taxes for Danish customers, Danish suppliers MUST...
Your Danish invoice includes non-VAT taxes (such as environmental levies or municipal charges) but is missing the reason code. Danish regulations require a reason code that explains the type of non-VAT tax.
BR-DE-29DEUxrechnungINPUTSEPA direct debit mandate required
SEPA direct debit requires mandate reference.
CZ-R-001CZEubl-2.1INPUTCzech DIČ required
Czech invoices must include DIČ (tax identification number).
CZ-R-002CZEubl-2.1INPUTCzech IČO recommended
Czech business ID (IČO) recommended for identification.
BR-IT-02ITApeppol-bis-3INPUTMissing Codice Destinatario
Italian B2B invoices require a 7-character Codice Destinatario (recipient code) for SDI routing, or a PEC email address.
DK-R-001DNKoioublINPUTDanish CVR number required
Danish invoices must include 8-digit CVR number.
BR-S-04EN 16931INPUTSeller VAT number missing (required for standard-rated charges)
Your invoice includes a document-level charge (surcharge) with standard VAT rate, but the seller does not have a VAT registration number on the invoice. Standard-rated VAT charges require the seller to be VAT-registered.
BR-S-06EN 16931INPUTStandard rate VAT calculation error
In a Document level allowance (BG-20) where the Document level allowance VAT category code (BT-95) is "Standard rated" the Document level allowance VAT rate (BT-96) shall be greater than zero.. This applies to the `cac:AllowanceCharge` element in the invoice XML.
ES-R-003ESPfacturaeINPUTFACe routing codes required
Spanish B2G invoices need OC (oficina contable), OG (organo gestor), UT (unidad tramitadora).
BR-BE-02BELpeppol-bis-3INPUTBelgian VAT number recommended
Belgian invoices should include the BTW/TVA number in format BE + 10 digits.
BR-IT-03ITApeppol-bis-3INPUTMissing Regime Fiscale
Italian invoices must specify the tax regime (Regime Fiscale) code.
BR-ES-01ESPpeppol-bis-3INPUTSpanish NIF/CIF required
Spanish invoices must include the NIF (individuals) or CIF (companies) tax identifier.
ES-R-005ESPubl-2.1INPUTSII reporting reference
Invoices reported to Spanish SII should include reporting reference.
ES-R-006ESPubl-2.1INPUTRecargo de equivalencia for retailers
Spanish retail sales may require equivalence surcharge.
FR-R-004FRAfactur-xINPUTChorus Pro engagement number required
French B2G invoices require engagement juridique (purchase order reference).
FR-R-005FRAfactur-xINPUTChorus Pro structure code required
French B2G invoices need Code Structure (SIRET of receiving entity).
FR-R-008FRAfactur-xINPUTInvalid French VAT number format
French TVA intracommunautaire must be FR + 11 characters.
FR-R-009FRAfactur-xINPUTRCS registration recommended
French commercial invoices should include RCS registration.
BR-34peppol-bis-3INPUTInvoice line VAT category required
Each invoice line must specify which VAT category applies to that line.
FR-R-010FRAfactur-xINPUTShare capital recommended on invoices
French SARL/SA invoices should show capital social.
BR-DE-06DEUxrechnungINPUTGerman invoice should include payment terms
German invoices should specify payment terms including any early payment discount (Skonto).
BR-IT-04ITAfatturapaINPUTMissing Codice Destinatario
Italian FatturaPA invoices require the 7-character recipient code (Codice Destinatario).
GR-R-001GRCubl-2.1INPUTGreek AFM (VAT number) required
Greek invoices must include 9-digit AFM.
BR-AT-01AUTpeppol-bis-3INPUTAustrian UID number required
Austrian invoices must include the UID-Nummer (VAT ID) in ATU + 8 digits format.
BR-PT-01PRTpeppol-bis-3INPUTPortuguese NIF required
Portuguese invoices must include the 9-digit NIF (tax number).
GR-R-004GRCubl-2.1INPUTGreek VAT category code required
myDATA requires Greek-specific VAT category codes.
IT-R-006ITAubl-2.1INPUTBollo stamp duty may be required
Italian invoices over threshold with no VAT require bollo.
IT-R-007ITAubl-2.1INPUTRegime fiscale code required
Italian invoices must specify the seller tax regime.
IT-R-008ITAubl-2.1INPUTCIG/CUP codes for public contracts
Italian B2G invoices require CIG and/or CUP codes.
BR-CO-01en16931INPUTVAT category code must be valid
VAT category code must be from allowed code list (S, Z, E, AE, K, G, O, L, M).
BR-S-05EN 16931INPUTStandard rate taxable amount calculation
VAT category S taxable amount must equal sum of S-rated amounts.
BR-IC-02EN 16931INPUTIntra-community requires both VAT IDs
Intra-community supply requires seller and buyer VAT IDs.
BR-07EN 16931INPUTInvoice must have buyer name
An Invoice shall contain the Buyer name (BT-44). This is the trading name or legal name of the buyer/customer.
SDI-00001ITAFatturaPAINPUTCodice Destinatario missing or invalid
Each invoice must specify how to reach the recipient: 7-character SDI code, PEC email, or "0000000" for B2C consumers. This is required for all Italian e-invoices.
SDI-00002ITAFatturaPAINPUTPartita IVA format invalid
Italian VAT number (Partita IVA) must be exactly 11 digits for domestic invoices, or prefixed with IT for cross-border invoices.
SDI-00305ITAFatturaPAINPUTCodice Fiscale validation failed
Codice Fiscale must pass checksum validation. It should be 16 characters for individuals (alphanumeric) or 11 digits for businesses (same as Partita IVA).
KSEF-006POLKSeFINPUTUnit code not recognized
Unit of measure must be from Polish classification. Common codes include szt. (piece), kg, m, l, usł. (service).
Handle These Errors Automatically in Your Pipeline
The compliance engine auto-remediates validation errors with controlled safety policies and evidence pack generation.
Get API Access→