Prepare your software for the 2027 deadlines.   See the timeline →
API VERIFACTU

Connect your software to VeriFactu

Connect your ERP, CRM or SaaS with API VeriFactu. Integration workflows, testing, certificates and AEAT response handling.

ERP and invoicing software

Link each invoice to its tax record, store the tracking identifier and display status in your existing interface.

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SaaS and multi-company platforms

Separate credentials and data by company. Plan onboarding, submission queues and usage tracking before scaling.

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CRM and custom software

Connect invoice issuance to a submission job. Keep your sales workflow and add tax traceability.

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Prepare your integration

Read the reference and request credentials and the URL of your test environment.

Submit your invoice data

Authenticate your application, build the record and validate results in the test environment.

Track each response

Integrate status queries and webhooks. Validate the move to production with our team.