{"service":"e-Factura Validator (Romania) – also Peppol BIS 3.0 and EN 16931","description":"Check a Romanian e-Factura (UBL 2.1, CIUS-RO 1.0.9) before uploading it to ANAF SPV, and get the exact fix for every error: plain-English explanation, the official Romanian rule text, the UBL path of the field and, for amount errors, the correct value computed from the invoice (chained, so following the report gives a consistent invoice). Also validates Peppol BIS Billing 3.0 and EN 16931. No account: $0.01 per invoice via x402, plus a small free tier.","profiles":["auto","en16931","peppol","ro"],"endpoints":{"paid":{"method":"POST","url":"https://einvoice.alexhub.uk/v1/validate","price":"$0.01","network":"eip155:8453","protocol":"x402"},"free":{"method":"POST","url":"https://einvoice.alexhub.uk/v1/validate/free","limit":"3 per day per IP (UTC day)"}},"mcp":{"url":"https://einvoice.alexhub.uk/mcp","transport":"streamable-http","tools":["validate_invoice (paid, x402)","validate_invoice_free","explain_rule"]},"input":{"type":"object","properties":{"xml":{"type":"string","description":"The UBL 2.1 Invoice or CreditNote XML document"},"profile":{"type":"string","enum":["auto","en16931","peppol","ro"],"default":"auto","description":"Rule set; 'auto' reads it from the invoice's CustomizationID"}},"required":["xml"]},"example_output":{"valid":false,"profile":"ro","document_type":"Invoice","errors":1,"warnings":0,"findings":[{"rule":"BR-CO-15","severity":"error","title":"Total with VAT is wrong","fix":"Set it to: total without VAT + total VAT.","ubl":"cac:LegalMonetaryTotal/cbc:TaxInclusiveAmount","fields":["BT-112"],"expected":{"field":"BT-112","value":"1210.00","found":"1190.00","currency":"RON"}}]},"docs":"https://einvoice.alexhub.uk/llms.txt"}