Flitz.ai Flitz.ai
Your inbox, working like a CFO

Your Small Business Inbox That Books Invoices For You

Connect your existing email and every supplier invoice, receipt, or PDF attachment gets quietly routed into your bookkeeping queue — no manual entry, no chasing paperwork.

No credit card needed

Free for 30 days Hosted in EU Set up in 5 minutes

How we compare

Side-by-side, no asterisks.

Accounting & VAT

Included

AI invoice intake, automatic Swiss double-entry booking, MWST reports, bank reconciliation and annual statements — all OR-compliant.

Tool Plan Price
Bexio Pro Pro CHF 79 per month
Run my Accounts Standard CHF 149 per month
Abacus AbaWeb Cloud CHF 120 per month
Klara Business CHF 79 per month
Flitz.ai
Flitz.ai Business Already included

How it works

Three steps from signing up to seeing results.

Connect

Link your mailbox once via IMAP, Microsoft 365, or Google Workspace — Flitz stays synced from that point on.

Read

Use threaded conversations, labels, and search exactly as you would in any normal email client — nothing changes for you.

Auto-book

Every invoice or receipt attachment is detected, scanned, and sent to your bookkeeping queue automatically in the background.

What you get

  • IMAP, Microsoft 365 and Google Workspace supported
  • Attachments auto-routed to invoice ingestion — no manual upload
  • Threaded conversations with labels and mark-as-read
  • Search across every connected mailbox in one place
  • Sender → customer linking — see all related invoices in one click
  • Hosted in Switzerland, encrypted at rest

What customers say

We get dozens of supplier PDFs a week. Since connecting Flitz, they go straight into the ledger queue — I barely touch them anymore.

M
Markus Berger
CEO, Berger Haustechnik GmbH

It's the closest thing to having a part-time CFO without the salary. Every invoice from my inbox is captured automatically.

S
Sandra Huber
Founder, Huber Studio Zürich

I was sceptical, but the sender-to-invoice linking alone saves me 20 minutes every time I need to chase a supplier.

R
Reto Frei
Geschäftsführer, Frei Logistik AG

Frequently asked questions

Flitz acts as a lightweight CFO function inside your email: it automatically detects supplier invoices and receipt attachments, scans them, and routes them into your bookkeeping queue — so nothing slips through the cracks without you needing to hire extra finance staff.
Flitz supports IMAP/SMTP, Microsoft 365, and Google Workspace. You connect once and it stays synced — you keep reading and sending email exactly as before.
No. You still get threaded conversations, labels, mark-as-read, and full-text search across all connected mailboxes. The invoice capture happens quietly in the background.
Flitz links senders to customers, so you can see all invoices from a given supplier in one click — even if they come from slightly different addresses or domains.
Flitz is hosted in Switzerland and all data is encrypted at rest — relevant for small businesses that handle sensitive supplier and financial correspondence.
Any invoice or receipt attachment detected in your email — regardless of format — is routed to the bookkeeping ingestion queue automatically. Manual uploads are not required.

Ready to try it?

Free trial, no credit card. Set up your tenant in five minutes and see it work on your real data.

No credit card needed Set up in 5 minutes Made in Switzerland