--- title: "CRiskCo API Explorer — Every Endpoint, Every Field" description: "Complete CRiskCo API reference: every endpoint with request/response schemas, examples, and cURL. For teams evaluating or migrating their fiscal-data integration." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "TechArticle", "name": "CRiskCo API Explorer — Every Endpoint, Every Field", "description": "Complete CRiskCo API reference: every endpoint with request/response schemas, examples, and cURL. 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Global search, full request and response schemas, and a private channel if you're migrating from another provider. Endpoints & fieldsMigrating from another provider 60 documented endpoints. Download the full reference to review it offline. Download Excel (all fields) AllT1 · VerifyT2 · Financial IntelligenceT3 · Monitoring & Alerts Tier 1 — Verify RFC-first checks: RFC validation (single and bulk), e.firma certificates, shareholders (SIGER/RUG) and the SAT health check — no CIEC needed. Verify — e.firma & Certificates POST Verify e.firma Certificates POST Verify e.firma Certificates Webhook POST Verify e.firma Certificates Batch Webhook Verify — Shareholders (SIGER/RUG) GET Shareholders Webhook GET Shareholders Documents Webhook Onboarding & SAT GET SAT - RFC Validation POST SAT - RFC Validation Bulk GET Sat Health Check Tier 2 — Financial Intelligence Full SAT/CIEC depth: tax status, tax regimes and Constancia de Situación Fiscal, CFDI receivables and payables, financial statements (CFSS), payroll and FinScore. Onboarding & SAT POST Onboarding SAT Integration Company & Applicants GET Get Company Tax Status GET Get Company Tax Regimes GET Get Company Fiscal Details GET Get Applicants POST Applicants Info POST Update Status GET Get Company Structure GET Get Employees Details GET Get Payroll Details GET Get Information Report CFDI / Invoices (AR) POST Customers POST Customer AR Transactions - Invoices POST Customer AR Transactions - Invoice Items POST Customer AR Transactions - Invoices Detailed POST Customer AR Transactions - Payments POST Customer AR Transactions - Credit Memo POST Customers Grouping CFDI / Invoices (AP) POST Suppliers POST Supplier AP Transactions - Supplier Invoices POST Supplier AP Transactions - Invoice Items POST Supplier AP Transactions - Invoices Detailed POST Supplier AP Transactions - Payments POST Supplier AP Transactions - Credit Memo POST Supplier AP Transactions - Expenses POST Suppliers Grouping Financial Reports POST Financial Report - Row Data - Balance Sheet POST Financial Report - Row Data - Profit and Loss POST Financial Report - Row Data - Bank Statement POST Financial Report - Standard - Balance Sheet POST Financial Report - Standard - Profit and Loss POST Financial Report - Documents POST Applicant Financials Grouping GET Get Company Financial Statement FinScore & Monitoring GET Get Historical Finscore Tier 3 — Monitoring & Alerts Continuous monitoring: register callback subscriptions and receive asynchronous payloads as data changes. FinScore & Monitoring POST Monitoring Company Webhooks & Subscriptions GET Get Applicants Webhook GET Documents Webhook GET Customers Webhook GET Ar Invoices Webhook GET Ar Invoice Items Webhook GET Ar Payments Webhook GET Ar Credit Memos Webhook GET Suppliers Webhook GET Ap Invoices Webhook GET Ap Invoice Items Webhook GET Ap Payments Webhook GET Ap Credit Memos Webhook GET Ap Expenses Webhook POST Push Subscription GET Get Subscription POST Delete Subscription POST Tier 2 — Financial Intelligence Onboarding & SAT Full SAT/CIEC depth: tax status, tax regimes and Constancia de Situación Fiscal, CFDI receivables and payables, financial statements (CFSS), payroll and FinScore. ## Onboarding SAT Integration `POST https://service.criskco.com/apiservice.svc/OnboardingSatIntegration` Submit a taxpayer's RFC and SAT CIEC to start the integration. Returns a Success flag — poll GetApplicants for the resulting applicantId and status. [Open in Postman docs](https://api-docs.criskco.com/#onboarding-sat-integration) ### Request schema Field Type Description Example `IsAgreeTerms`req `boolean` Taxpayer has accepted CRiskCo's terms and authorization to query SAT. true `DateAgreeTerms`req `date` Date the terms were accepted (YYYY-MM-DD). 2024-10-01 `VersionAgreeTerms`req `string` Version identifier of the accepted terms document. 1 `Email`req `string` Contact email for the onboarding. contact@example.com `User`req `string` Taxpayer RFC used to authenticate against SAT. GAPXXXXXXXXX `Password`req `string` SAT CIEC password. Stored encrypted and never returned. \*\*\*\*\*\*\*\* `RefApplicantId` `string` Optional client-side reference id to correlate this taxpayer in your own system. ### Response schema Field Type Description Example `ErrorCode` `string` Error code if the call failed; null on success. — `Message` `string` Human-readable result message. Success! Information Received `Success` `boolean` True if the integration request was accepted. true ### cURL template Copy ``` curl --location --request POST \ 'https://service.criskco.com/apiservice.svc/OnboardingSatIntegration' \ --header 'apiId: ' \ --header 'apiKey: ' \ --header 'Content-Type: application/JSON' \ --data-raw '{ "IsAgreeTerms": true, "DateAgreeTerms": "2024-10-01", "VersionAgreeTerms": "1", "Email": "contact@example.com", "User": "GAPXXXXXXXXX", "Password": "********", "RefApplicantId": "" }' ``` Replace and with your sandbox credentials. [![CRiskCo](/assets/criskco-logo-KYPBr-8b.png)](/en) Risk and compliance intelligence for Mexico. We connect multi-source regulatory data for reliable enterprise decisions. 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