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 📈 eToro & Binance portfolio tracking ⭐ 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
  • eToro & Binance portfolio tracking
  • 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. Plus portfolio tracking for eToro and Binance. 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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