E-Invoice Error Reference
1369+ documented errors for Peppol, UBL, CII, and EN16931 validation errors.
223 errors found · Page 5 of 5 in Country-Specific
KSEF-001POLKSeFINPUTNIP validation failed
Polish NIP (tax identification number) must be 10 digits with valid checksum. Both seller and buyer NIP are required for B2B invoices. Leading zeros are significant.
BR-DE-CVD-06-bDEUXRechnung (Germany)AUTO-FIXMissing CVD Classification for Clean Vehicle Attribute
When an invoice line has an AdditionalItemProperty with Name="cva" (clean vehicle attribute), it must also have exactly one CommodityClassification with ItemClassificationCode[@listID="CVD"] containing the vehicle category. This is required for German XRechnung invoices under the Clean Vehicle Directive.
BR-DE-28DEUXRechnung (Germany)AUTO-FIXSeller Contact Email Must Have Valid Format
Contact email addresses must be valid email format. The email must contain proper structure with username, @ symbol, and domain. Invalid email addresses fail schema validation.
BR-DEX-14DEUXRechnung (Germany)AUTO-FIXDie Währungsangabe von "Third party payment amount" BT-DEX-002 muss BT-5...
Third party payment currency mismatch. The currency of third party payment amount must match the invoice currency (BT-5).
NL-R-009NLDNLCIUS (Netherlands)AUTO-FIXDutch suppliers using order line references must also have an order...
Dutch suppliers using order line references must also have an order reference at document level. Line-level order refs require a document-level order reference.
BE-03BELCIUS-BE (Belgium)BLOCKEDBelgian VAT numbers must be in correct format
Belgian VAT numbers must be in correct format. This validation rule ensures Invoice compliance with CIUS-BE (Belgium).
NL-R-003NLDNLCIUS (Netherlands)AUTO-FIXFor suppliers in the Netherlands, the legal entity identifier MUST be either...
Dutch suppliers must use either KVK number (scheme 0106) or OIN number (scheme 0190) as their legal entity identifier.
NL-R-005NLDNLCIUS (Netherlands)AUTO-FIXFor suppliers in the Netherlands, if the customer is in the Netherlands, the...
When both parties are Dutch, the buyer must use KVK (scheme 0106) or OIN (scheme 0190) as legal entity identifier.
IT-R-001ITACIUS-IT (Italy)AUTO-FIXItalian suppliers must have a tax registration identifier (BT-32) between 11...
Italian suppliers must have a tax registration identifier (BT-32) between 11 and 16 characters. This accommodates both Partita IVA (11 digits) and Codice Fiscale (16 characters).
ES-01ESPCIUS-ES (Spain)BLOCKEDSpanish sellers should include NIF/CIF
Spanish sellers should include NIF/CIF. This validation rule ensures Invoice compliance with CIUS-ES (Spain).
PL-01POLCIUS-PL (Poland)BLOCKEDPolish sellers should include NIP number
Polish sellers should include NIP number. This validation rule ensures Invoice compliance with CIUS-PL (Poland).
DK-R-014DNKOIOUBL (Denmark)AUTO-FIXDanish company registration number has wrong scheme code
Your Danish company registration number (CVR) is present but uses the wrong scheme identifier. Danish suppliers must use scheme code 0184 to indicate a CVR number.
DK-R-003DNKOIOUBL (Denmark)AUTO-FIXIf ItemClassification is provided from Danish suppliers, UNSPSC version...
Danish suppliers using item classification must use UNSPSC version 19.05.01 or 26.08.01. Other UNSPSC versions are not accepted for Danish e-invoicing.
DK-R-008DNKOIOUBL (Denmark)AUTO-FIXDanish suppliers using Giro payment (code 50) must provide PaymentID...
Danish suppliers using Giro payment (code 50) must provide PaymentID starting with 01#, 04#, or 15# and a 7-8 digit Giro account number.
DK-R-010DNKOIOUBL (Denmark)AUTO-FIXDanish suppliers using FIK payment (code 93) must provide PaymentID starting...
Danish suppliers using FIK payment (code 93) must provide PaymentID starting with 71#, 73#, or 75# and an exactly 8-character creditor number.
DK-R-013DNKOIOUBL (Denmark)AUTO-FIXDanish suppliers must specify the schemeID when using PartyIdentification/ID...
Danish suppliers must specify the schemeID when using PartyIdentification/ID for either supplier or customer. The scheme identifies what type of ID is being used.
NO-R-001NOREHF (Norway)AUTO-FIXNorwegian organization number required
Norwegian invoices must include 9-digit organization number.
NO-R-002NOREHF (Norway)AUTO-FIXFor Norwegian suppliers (AS, ASA, or foreign branch), the word...
Norwegian B2G invoices must use EHF (Elektronisk Handelsformat).
GR-R-008-2GRCCIUS-GR (Greece)AUTO-FIXWhen Supplier is Greek, there should be no more than one invoice url
Greek supplier invoices should have no more than one invoice URL. Multiple URLs are not allowed in Greek e-invoicing.
GR-R-001-1GRCCIUS-GR (Greece)AUTO-FIXWhen the Supplier is Greek, the Invoice Id should consist of 6 segments
Greek supplier invoices must have an Invoice ID consisting of 6 segments. This special format is required for Greek tax authority (AADE) reporting.
IS-R-008ISLCIUS-IS (Iceland)AUTO-FIXWhen Icelandic invoices include EINDAGI (final due date) in supporting...
When Icelandic invoices include EINDAGI (final due date) in supporting documents, the date must be in YYYY-MM-DD format.
IS-R-001ISLCIUS-IS (Iceland)AUTO-FIXIcelandic suppliers can only issue invoice type 380 (invoice) or 381 (credit...
Icelandic suppliers can only issue invoice type 380 (invoice) or 381 (credit note). Other document types are not supported for Icelandic e-invoicing.
IS-R-010ISLCIUS-IS (Iceland)AUTO-FIXWhen EINDAGI (final due date) is provided, it must be the same as or later...
When EINDAGI (final due date) is provided, it must be the same as or later than the regular due date. EINDAGI cannot be before the due date.
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