Connect Bitvavo to your portfolio
Your Bitvavo holdings land in your Celsmar portfolio and update every night. Celsmar only reads them: it never sends orders or moves money.
What you need
To connect Bitvavo we ask for these API details. You paste them into your portfolio and we store them encrypted:
- API key
- API secret
Where to create it at Bitvavo
In Bitvavo: Settings → API keys → New key, ticking only «View» (no «Trade» or «Withdraw»).
How to connect Bitvavo, step by step
- Create the key at BitvavoIn Bitvavo: Settings → API keys → New key, ticking only «View» (no «Trade» or «Withdraw»).
- Paste it into your portfolioIn Celsmar, open Portfolio, click Connect broker and pick the broker. We check the key works by reading your holdings before storing it.
- Review and importYou see every holding with its quantity and average price before importing it. From then on, whatever you buy or sell is recorded every night, and anything you entered by hand is left alone.
What Celsmar reads from Bitvavo
The balance of each cryptocurrency. Cash in euros or dollars does not go into the portfolio. If the broker does not give the average price of a holding, we ask you for it before importing instead of making it up.
Security
The key is stored encrypted with AES-256 on servers in the European Union and never goes back to your browser. Disconnect whenever you like and it is deleted. Where Bitvavo lets us see the permissions, we check that the key cannot trade or withdraw and, if it can, we reject it.
Frequently asked questions
Can Celsmar trade in my Bitvavo account?
No. Celsmar only reads your holdings with a read-only key and never sends orders or moves money. If Bitvavo shows the key's permissions and it can trade or withdraw, we reject it.
How often does my Bitvavo portfolio update?
Every night, automatically, and whenever you press Sync in the portfolio (at most once a minute). Whatever you buy or sell at the broker is recorded on its own.
How much does connecting Bitvavo cost?
Connecting brokers is part of the Pro plan, with up to five brokers at a time; on Enterprise, as many as you like. On Free you can see the brokers and how they connect.
What if I would rather not create a key at Bitvavo?
You can import a Bitvavo statement as CSV or Excel, or a screenshot of your holdings, and review them before they go into the portfolio.
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Connect Bitvavo →Celsmar has no commercial relationship with Bitvavo; trademarks belong to their owners. This is information on how to connect your account, not financial advice.