One bridge to
every tax authority.
Tax-Bridge turns invoices from Xero, Odoo and any POS into legally fiscalized receipts — signed in real time by the tax authority's V-SDC, complete with journal, QR and verification URL. One accredited engine. Every connector.
The flow
From sale to fiscal receipt in one call.
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01
Send an invoice
Your POS or accounting system posts a normalized invoice to the Bridge API — or connects through a ready-made plugin.
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02
Bridge signs it
We map it to the TaxCore contract, authenticate with the shop's certificate over mutual TLS, and fiscalize via the V-SDC — with idempotent retries.
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03
Get a fiscal receipt
Back comes the official journal, the QR code and a verification URL — ready to print on paper or send by email.
Built for compliance
Engineered like the documents it produces.
Real-time fiscalization
Synchronous signing through the tax authority's V-SDC, with a two-tier retry that absorbs flaky networks.
Exactly-once
A stable 32-hex request id makes every submission idempotent — retries never double-fiscalize a sale.
Verbatim journals
We store and render the SDC's Chapter-8 journal byte-for-byte, so receipts are compliant by construction.
Tax rates from source
Labels and rates are synced from the SDC only — never invented locally — and validated on every invoice.
Multi-shop, multi-tenant
Each shop carries its own encrypted certificate, PAC and POS number. Onboard hundreds from one console.
Offline-safe
Sales never block on the network: an interim non-fiscal slip prints now, the fiscal receipt follows on reconnect.
Connectors
Plug in what you already sell with.
Odoo
AvailablePOS + Accounting — with offline fiscalization.
Learn more →Xero
BetaAuto-fiscalize approved Xero invoices.
Learn more →Shopify
Coming soonFiscalize Shopify orders automatically.
Learn more →WooCommerce
Coming soonFiscalize WooCommerce orders on payment.
Learn more →Zoho Books
Coming soonFiscalize Zoho Books invoices.
Learn more →Generic REST
AvailableConnect any POS or ERP via the documented API.
Learn more →Accredited as the product — so your connectors don't have to be.
The Bridge carries the Transferable accreditation. Xero, Odoo and custom integrations ride on top of it. We ship the manuals, the sample invoices and the live specimen reviewers need.