Japanese invoice issuer check. Keywords: invoice issuer check, 適格請求書, インボイス登録番号,...
https://api.jpverify.com/v1/jp/invoices/check-issuerOverview
Japanese invoice issuer check. Keywords: invoice issuer check, 適格請求書, インボイス登録番号, T番号, 登録取消. Checks that the T-number is registered, that it belongs to the issuer name (and address, if given) on the invoice, that the issuer was registered on the invoice date and not cancelled or expired, and (optionally) that it is the supplier in your master data. JPVerify does not read invoice files. / T番号の登録、請求書の発行者名（住所は任意）との一致、請求書の日付時点で登録済みかつ取消・失効前か、仕入先マスターの番号との一致（任意）を確認します。
Protocol
x402 (POST)
Price
$0.05
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Japan Invoice Issuer Check
Source
bazaar
Indexed
2026-11-10 12:08:27
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"address": "東京都千代田区千代田1-1",
"invoice_date": "2026-11-01",
"registration_number": "T1013301046627",
"response_language": "both",
"supplier_name": "株式会社ABC"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"address_match": true,
"checksum_valid": true,
"company_match": true,
"corporate_number": "1013301046627",
"decision": "verified",
"format_valid": true,
"issuer_resolution": {
"registry_available_fields": [
"corporate_number",
"legal_name",
"registered_address",
"postal_code"
],
"registry_unavailable_fields": [
"phone"
],
"supplier_address": {
"ocr": null,
"registry": "東京都千代田区千代田1-1",
"resolved": "東京都千代田区千代田1-1",
"resolved_source": "nta_corporate_registry"
},
"supplier_name": {
"ocr": "株式会社ABC",
"registry": "株式会社ABC",
"resolved": "株式会社ABC",
"resolved_source": "ocr"
},
"supplier_phone": {
"ocr": null,
"registry": null,
"registry_available": false,
"resolved": null,
"resolved_source": null
}
},
"registered_name": "株式会社ABC",
"registration_number": "T1013301046627",
"registration_status": "registered",
"risk_flags": [],
"verdict": "qualified"
},
"type": "json"
}