Integrations
Styrra works where your books already are
Accounting systems, SIE4 files and records from email, cards and payments. Styrra only uses what each system allows.
Start free
- FoFortnox
- BoBokio
- GmGmail
- S4SIE4
- RaRamp
- SrStripe
- MCMCP
Reads widely. Writes narrowly.
Styrra fetches records from your systems, but only changes the books through proposals you have approved.
Control and security

Read from your system
Invoices, vouchers and accounts with a status for every item.


Write through approved proposals
Every voucher is checked and waits for your approval.
Works today
Get started without connecting anything directly.
SIE4
Import the chart of accounts and ledger. Export approved vouchers to import into your system.
AvailableStyrra testmiljö
A labelled test company with invoices and vouchers. Try the whole flow without live accounts.
AvailableMCP
Connect an accounting system that offers an MCP server. Styrra only uses the tools you map.
Beta
Accounting systems
Styrra works in your accounting system, within what that system allows.
Fortnox
Direct connection over OAuth. Until then, SIE4 and the test environment work.
Coming soonBokio
Vouchers, accounts and periods through Bokio’s public API.
Coming soonSpiris (Visma eEkonomi)
For small and growing companies.
PlannedBjörn Lundén
For small companies and firms.
PlannedVisma.net ERP
For mid-sized Nordic companies.
PlannedMicrosoft Business Central
For mid-sized companies.
PlannedXero
For companies in the UK and Oceania.
PlannedQuickBooks Online
For companies in North America and the UK.
PlannedOracle NetSuite
For larger groups.
PlannedSAP Business One
For larger companies, through an on-premise bridge.
Planned
Sources
Receipts, invoices and transactions, fetched with read access.
Gmail
Receipts and invoices from the inbox.
Coming soonOutlook
Receipts and invoices from shared finance mailboxes.
Coming soonRamp
Card transactions with receipts.
Coming soonBrex
Card transactions with receipts.
Coming soonMynt
Receipts through a connected mailbox.
Coming soonStripe
Payouts, fees and receipts.
Coming soonPayPal
Payments and fees.
Coming soonShopify
Orders and payouts.
Coming soonGoogle Drive
Records from a shared folder.
Coming soonDropbox
Records from a shared folder.
Coming soon
The same rules in every system
A connection changes what Styrra can read and write, never how carefully it works.
Control and security- Only what the system allows
- Styrra reads what each connection can do and uses nothing else.
- Read-only becomes SIE4
- A system Styrra can only read never receives automatic postings. Approved vouchers are exported as SIE4.
- Sources with read access
- Email, cards and payments are fetched with read tools. Sending, refunding or creating cards is refused in code.
- Nothing written without a proposal
- Everything sent to your system is an approved, validated proposal.
Missing your system?
Tell us which accounting system you use. It helps us choose the next connection.