Build on MagniFinance

Invoicing and tax compliance for Portugal, from your own software.

• Issue invoices, receipts, credit and debit notes, waybills and delivery notes; fetch documents and their PDFs; cancel them.
• Partner invoicing (IPPN): register partner companies, validate tax IDs and issue documents on their behalf with their tokens.
• Tax communication: activate and track the automatic submission of documents and series to the Portuguese Tax Authority (AT).
• Email + token authentication over HTTPS; JSON or SOAP envelopes; a sandbox account on request.

Issue invoices on behalf of the companies in your network, under their own fiscal identity.

• Register partner companies by tax ID; they get a MagniFinance account (or approve the partnership from theirs).
• Fetch each partner's token and use it with the Finance API to create and fetch documents in their name.
• Communicate the partners' document series to the Portuguese Tax Authority (AT).
• Built for marketplaces, franchises, aggregators and accounting platforms; 30-day trial available.

Your customers' bank accounts and transactions, through one API.

• Connect a bank account, list accounts and read balances and balance history.
• List, fetch and update transactions; trigger a sync when you need fresh data.
• OAuth 2.0 client credentials, page-based listing, one error shape, documented rate limits; credentials issued on request.
• Product overview, pricing and security at magnifinance.com/openbanking/.

Drop a PDF or a photo of a supplier document and get a filled-in expense.

• Supplier, invoice number, dates, currency, ATCUD, totals and the VAT split are filled in; the row updates live.
• The AT QR code is the authoritative source for the tax ids, number, date, ATCUD, totals and VAT per rate; the rest is read from the document by AI.
• Three tiers — QR, Main and Main with lines — and rules for duplicates, multi-invoice PDFs and documents that cannot be recognised.
• Free recognition in the regular queue (20/hour, 50/day, 80/month) or a credit-based fast track at 1 credit per document.