Connect Finwaise to your ERP and your tools
Sync your accounting with Odoo or QuickBooks, export your data in the format your accounting firm needs, and automate everything else with the API and the MCP server.
ERP connectors
Native integration with your management system: Finwaise imports your accounting setup and posts approved documents, always under your control.
Odoo
Full two-way integration: chart of accounts, analytic dimensions, vendors and taxes are imported from Odoo, and your approved purchase invoices are posted as vendor bills. Multi-company databases supported.
QuickBooks Online
OAuth connection with Intuit to import your accounting setup and post vendor bills to QuickBooks Online. Available on request.
Xero
Native Xero connector in development. In the meantime you can use the Excel and CSV exports.
SAP Business One
SAP Business One connector on the roadmap. Tell us about your case and we will prioritize it.
What the connector does
Imports your setup
Chart of accounts, analytic dimensions, vendors, taxes, currencies and journals are imported from your ERP and mapped automatically with AI.
Posts approved documents
Every purchase invoice approved in Finwaise is posted as a vendor bill in your ERP, with no manual re-entry.
Read-only validation
Validate mode checks the connection and the mapping against your ERP in read-only mode: it never writes without your approval.
Multi-company
One Odoo database can serve several businesses: each Finwaise company links to the right company in your ERP.
Export formats
Your data is yours: export it in the format your accounting firm, your ERP or ARCA uses.
Excel (XLSX)
Export your documents and accounting data to Excel spreadsheets ready to work with.
CSV
A universal format you can import into any accounting system or data tool.
ARCA (AFIP) export
Files in the exact format ARCA regimes require, ready to file.
Custom templates
Build a tailored export template with the columns and ordering your system needs.
ERP export templates
No native connector for your system yet? Export your documents in the exact import format of these management systems:
OdooAvailable
GestionerAvailable
Oversoft GRPAvailable
CatedralAvailable
ColppyComing soon
ContabiliumComing soon
HolistorComing soonXeroComing soonAccounting reports
Reports from the accounting module are generated in the format each destination needs: PDF to read and share, Excel to work with, interactive HTML, and TXT following ARCA's record layout.
Includes the Digital VAT Book (purchases and sales, RG 4597), SICORE, IIBB perceptions and withholdings, general ledger, AP/AR aging, and financial statements.
For developers and AI agents
Two ways to automate: a REST API for your systems and an MCP server for your AI assistants.
Finwaise REST API
Upload documents, check their status and extract the processed data from your own systems.
- API-key authentication plus HMAC-SHA256 signatures for write operations
- Signed webhooks: get notified when a document finishes processing
- Interactive documentation (Swagger and Redoc) in Spanish, English and Swedish
- Per-customer customizable response templates
MCP server
Connect Claude, ChatGPT or any MCP-compatible assistant to your Finwaise company and query your data conversationally.
- Hosted server at mcp.finwaise.io with OAuth 2.1, nothing to install
- 22 tools: documents, vendors, approvals, reports and more
- Works with Claude, ChatGPT and any MCP client
- Read-only by design, with three controlled exceptions: upload, approve or reject documents
Connected channels
Beyond your ERP, Finwaise integrates with the channels your documents already arrive and get validated through.
Dedicated email inbox
Every company (or company group) gets its own email address: forward invoices and they process themselves.
Send a photo or the PDF of a document over WhatsApp and it goes straight into the processing pipeline.
ARCA (AFIP)
CUIT, CAE and registry validation directly against ARCA's services on every document.
Bank statements
Import your statement as Excel or CSV; AI interprets it and gets it ready for reconciliation.
Integration FAQs
Which ERPs does Finwaise integrate with?
Odoo has a native two-way connector and QuickBooks Online is available in beta. There are also export templates matching the import format of Gestioner, Oversoft GRP and Catedral, with Xero and SAP Business One connectors on the roadmap.
In which formats can I export my data?
Documents and accounting data as Excel (XLSX) and CSV, files in ARCA (AFIP) format, and custom templates. Accounting reports are also generated as PDF, HTML and TXT following ARCA's record layout.
Does Finwaise have a public API?
Yes: a REST API with API-key authentication and HMAC-SHA256 signatures, processing webhooks, and interactive documentation in three languages at openapi.finwaise.io.
Can I connect Claude or ChatGPT to Finwaise?
Yes, through the MCP server hosted at mcp.finwaise.io. You authorize access with your account (OAuth 2.1) and your assistant can query documents, vendors, reports and pending approvals.
Does Finwaise write to my ERP without permission?
No. The connector only posts documents you have already approved, and Validate mode checks the connection in read-only mode. You always have the final say.
Is your system not on the list?
Tell us which ERP or format you need: integrations are prioritized by what our customers ask for.