Open source · €45 one-time · Self-hosted

Your bank transactions, inside Notion.

Connect your EU bank and sync every transaction into a Notion database. Once a day, automatically. Private, yours.

Get Klartion — €45
or try free for 7 days
Already a customer? Follow the setup guide →
🔒 Read-only 🇪🇺 2,500+ banks ⭐ Open source
↓ Click to explore the app
localhost:5555/setup
Welcome to Klartion
Step 1 of 6 — enter your license key to get started
License key
Don't have one? Purchase at klartion.com or start a free trial.
Continue →
Connect Notion
Step 2 of 6 — where should transactions be written?
Internal integration secret Database ID
✓ Connection verified — database found.
Verify and continue →
Notifications
Step 3 of 6 — how should Klartion notify you?
Your Klartion URL Send notifications to Email address to send from App-specific password
Send test email ✓ Sent
Continue
Sync
Step 4 of 6 — when and how often should Klartion sync?
Daily sync time Sync frequency
Every 24 hours ▼
Continue
Bank
Step 5 of 6 — authorise read-only access via Enable Banking
✓ Private key loaded.
Connected accounts (1/2)
Connected
Revolut (LT)
Disconnect
Expires 2026-09-15
Search your bank
Millennium BCP PT
Millennium BCP Empresas PT
Status
All systems running smoothly.
Sync now
Bank Revolut (LT) Connected
Last sync 2026-03-20 08:00
Sync 08:00
Transactions synced 1,247
Sync streak 42 in a row
Sync log
Clear log
TimeStatusTx
Mar 20 08:00success12
Mar 19 08:00success8
Mar 18 08:00success3

Find your bank

💳 Bank Transactions 1,247 entries
All transactions
This month
By category
Date Description Amount Bank Status
Mar 20, 2026 Lidl Groceries −€47.82 Revolut Booked
Mar 20, 2026 Spotify Premium −€10.99 Revolut Pending
Mar 19, 2026 Salary — Acme Corp +€3,240.00 Millennium BCP Booked
Mar 19, 2026 Transfer to savings −€500.00 Millennium BCP Booked
Mar 18, 2026 BoltFood delivery −€18.50 Revolut Booked
Mar 18, 2026 Notion subscription −€8.00 Revolut Pending

Set up in 15 minutes

1

Create an Enable Banking account

Register at enablebanking.com and create an application. Free, takes 5 minutes.

2

Run docker compose up -d

Download the docker-compose.yml and start Klartion. Works on Linux, Mac, Raspberry Pi, NAS, or any VPS.

3

Follow the setup wizard

Open Klartion in your browser. The wizard walks you through connecting Notion, uploading your key, and setting up notifications.

4

Connect your bank

Search for your bank, approve read-only access, and choose a sync schedule. Transactions flow into Notion daily.

€45
One-time payment
  • 7-day free trial, no credit card
  • 2,500+ European banks
  • Lifetime updates included
  • Up to 2 machine activations
  • Open source — inspect every line
Get Klartion →
Hosted version coming soon — join the waitlist

Common questions

Which banks are supported?
Any of the 2,500+ banks across 29 European countries supported by Enable Banking, including Revolut, N26, Monzo, Wise, Millennium BCP, Santander, ING, BNP Paribas, and many more. Personal accounts only.
Do I need to know how to code?
No coding needed. You need Docker installed, but after that the entire setup is done through a browser-based wizard — no terminal commands beyond docker compose up -d.
Is my bank data safe?
Yes. Klartion uses read-only access via Enable Banking's regulated open banking API — it cannot move money or make any changes to your account. Your data goes directly to your machine and never passes through our servers.
What do I need to run Klartion?
A machine that can run Docker (Mac, Linux, Raspberry Pi, NAS, or a small VPS), a free Enable Banking account, and a Notion account with a database to sync into.
Can I use it on more than one machine?
Each licence key can be activated on up to 2 machines. If you move to a new machine, deactivate your current installation from within the app and reactivate on the new one.
Is there a hosted version?
Not yet, but it's coming. Join the waitlist in the pricing section to be notified when it launches. No Docker, no server — just connect your bank and Notion.
✓

Payment confirmed!

Your license key has been sent to your email. Follow our step-by-step guide to get Klartion up and running.

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