{"uid":"cap_UPWf848adNJHJYV70jfFq","slug":"japanese-billing-invoice-issuer-check-t-number-verification-c357a915","name":"Japanese Billing-Invoice Issuer Check (T-Number Verification)","description":"Japanese billing-invoice issuer check / 請求書発行者照合: verify a T-number, compare issuer name and address with Japan's NTA qualified-invoice and corporate registries, and return OCR, registry, and resolved issuer fields. Phone numbers are not compared because they are not published in the NTA corporate registry. / T番号を検証し、発行者名・住所を国税庁の適格請求書および法人番号データと比較して、OCR値・登記値・採用値を返します。国税庁の法人番号データには電話番号がないため、電話番号は比較しません。","url":"https://api.jpverify.com/jp-invoice/check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ssg2fcU09iAm14I-sGJdi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies a Japanese qualified-invoice T-number against the NTA registry, compares the issuer name and address from an invoice with official corporate registry data, and returns OCR, registry, and resolved issuer fields.","exampleAgentPrompt":"Can you verify this Japanese invoice? The T-number is T1234567890123, the issuer name is '株式会社サンプル', and the registered address is '東京都千代田区丸の内1-1-1' — check if the T-number is valid and whether the name and address match the NTA qualified invoice registry.","exampleUseCases":[{"title":"Accounts payable invoice compliance check","prompt":"Before we process this supplier payment, can you verify their invoice T-number T9876543210123 and confirm that the issuer name '合同会社テスト商事' and address '大阪府大阪市北区梅田2-2-2' actually match what's registered in the NTA qualified invoice registry?"},{"title":"Automated invoice intake validation","prompt":"We just received a Japanese invoice from a new vendor claiming T-number T1122334455667 with issuer name 'ABC株式会社' and address '愛知県名古屋市中区栄3-3-3' — please check if this T-number is legitimate and if the issuer details line up with the official registry before we add them to our vendor master."},{"title":"Tax audit preparation for input tax credits","prompt":"For our consumption tax filing, I need to confirm that invoice issuer T4455667788990, listed as '株式会社フジ商会' at '福岡県福岡市博多区博多駅前1-1-1', is genuinely registered as a qualified invoice issuer with the NTA so we can claim the input tax credit."}],"resultDescription":"Returns a structured response containing the T-number validation status, the issuer's name and address as recorded in the NTA qualified invoice registry, the OCR-extracted values from the submitted invoice, and resolved/adopted field values showing which source was used. Match/mismatch indicators highlight discrepancies between submitted invoice data and registry data. Phone number comparison is not included as the NTA corporate registry does not publish phone numbers.","failureModes":["T-number not found in NTA registry — returns not-registered status","T-number format or checksum invalid — returns format error","Issuer name or address mismatch — returns mismatch flag with registry values","NTA registry temporarily unavailable — returns upstream error","Malformed request body — returns 400 validation error","Payment not received or insufficient — returns 402 payment required"],"whenToPreferThis":"Use this endpoint when you need to verify a single Japanese qualified invoice's T-number and cross-reference the issuer name and address against NTA registry data in real time — for example, in accounts payable workflows, invoice intake automation, or tax compliance audits. Prefer this over the batch endpoint for single-invoice lookups where you also have issuer name and address fields to compare (not just the T-number). Use the batch endpoint instead when processing multiple invoices at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:39:44.647Z","isFirstParty":false,"canonicalSlug":"japanese-billing-invoice-issuer-check-t-number-verification-c357a915"}