Can I Buy Bitcoin with Caisse d'Epargne?
You can buy Bitcoin through Hexarq in the Caisse d'Epargne app or transfer euros to a licensed exchange. Available in Banxo and Direct Ecureuil, Hexarq is the crypto subsidiary of Groupe BPCE, the central body behind the Caisses d'Epargne and Banques Populaires.
After Hexarq received its MiCA licence (PSCA agrément) from the AMF in February, the service reached 13 establishments in March and all 15 regional Caisses by mid-July. Subscribe through the Souscrire tab under Epargner to activate an account in minutes.
I tested Hexarq using a Caisse d'Epargne Ile-de-France current account. The service works within the existing banking app, with the same interface and French-language experience. Bitcoin, Ether, Solana and USDC are available at 1.5% per trade. According to Hexarq's FAQ, withdrawals to a wallet you control remain weeks or months away, so the coins stay inside BPCE for now.
For purchases elsewhere, send euros from Banxo to a MiCA-authorised exchange. Caisse d'Epargne does not block SEPA payments to platforms on the AMF white list. The launch of Hexarq also ended the years of declined Caisse d'Epargne card purchases on Coinbase. My SEPA Instant transfers to Kraken cleared in under ten seconds every time. With the MiCA transition period now closed, our best crypto exchanges in France guide covers every licensed option.
How to Buy Crypto with Caisse d'Epargne
A SEPA transfer from Banxo to Kraken is the cheapest way to buy crypto you can withdraw. Kraken's European entity is regulated in Dublin, and SEPA deposits are free. On Kraken Pro, trades execute through a live order book rather than a quoted spread.
Steps to buy crypto with Caisse d'Epargne:
- Open and verify a Kraken account: Register on Kraken, then complete identity verification (KYC) using your carte nationale d'identité or passport and proof of address. Payward Europe Solutions Limited, Kraken's MiCA-licensed Irish entity, onboards French residents.
- Generate your EUR deposit details: Open Funding in Kraken, choose EUR and select the Banking Circle SEPA method. This creates a German-format IBAN in your own name. No payment reference is needed, and deposits from anyone else's account are returned. Other SEPA providers list a Payward company as the beneficiary and require a reference.
- Check your plafonds in Banxo: Under Virements, open Plafonds de virements. Set your per-operation, daily and monthly ceilings, confirming each change with Sécur'Pass. Increasing the per-operation or daily ceiling adjusts the others; increasing the monthly ceiling does not. Requests above your caisse's self-service allowance go to your account manager (conseiller), and any increase is temporary.
- Send the transfer: Add the IBAN as a bénéficiaire. With Sécur'Pass, there is no waiting period before you can pay a new beneficiary. Select a standard virement and choose instantané on the "Choisir la rapidité" screen. Before confirmation, the beneficiary name check (Vérification du Bénéficiaire) should return a full match because the account is in your own name. Never override a mismatch, as this forfeits your right to a refund.
- Place your order on Kraken Pro: When the balance appears, open BTC/EUR or another pair and place a limit order. The standard app's Instant Buy screen charges 1% plus a spread, making the order book cheaper for anything beyond a test purchase.
Fees and Transfer Limits for Caisse d'Epargne Customers
Euro transfers from the app are free. Exchange charges account for the relevant purchase costs, so most Caisse d'Epargne customers will need to compare Kraken's fees with Hexarq's.
Caisse d'Epargne costs and limits
- Standard SEPA transfer: Free through Banxo or Direct Ecureuil, with settlement the next business day. Ordering the same transfer at a branch counter costs €3.80 to €5.00, depending on your regional caisse.
- Virement instantané: Online instant transfers have been free since 9 January 2025, when Regulation (EU) 2024/886 prohibited banks from charging more for instant transfers than standard ones. Your cap is the amount set in Plafonds de virements, within your caisse's self-service ceiling. There is no national limit, unlike BNP Paribas, which publishes a €1,500 instant limit.
- Irrevocability: Once the receiving bank accepts an instant transfer, it cannot be recalled. You can request a retour de fonds for €12 to €27.50, depending on the caisse, but the charge applies even if the funds are not returned. Send a small test first.
- Vérification du Bénéficiaire: Every SEPA payment has required this check since October 2025. The result shown by Caisse d'Epargne is concordance, concordance partielle, non concordance or vérification impossible. Only concordance is safe to confirm.
- Wero: Payments are free and instant but reach only enrolled individuals through a phone number or email address. Wero cannot fund an exchange account.
- Cards: Most exchange card gateways accept a Caisse d'Epargne Visa. Processing fees can reach several percent, however, and Kraken imposes a 72-hour withdrawal hold on card purchases. SEPA clears just as fast and is free.
- AML review: Under France's anti-money-laundering rules (LCB-FT), Caisse d'Epargne answers to the ACPR. Incoming exchange proceeds above roughly €10,000 can prompt a source-of-funds question. Keeping Kraken statements alongside your 2086 and 3916-bis filings helps resolve the question quickly.
Kraken fees
- SEPA and SEPA Instant deposit: Free via Banking Circle.
- Kraken Pro spot trading: The 9 July restructure set Tier 1 fees at 0.40% for resting limit orders (maker) and 0.80% for market orders (taker). At $2,500 in trading volume over 30 days, those rates fall to 0.30% and 0.60%. Either $10,000 in volume or $20,000 held on the platform unlocks 0.22% and 0.38%, with staked balances counting toward the holding requirement.
- Instant Buy in the app: 1% plus an embedded spread. A Kraken+ subscription costs $4.99 a month and waives the 1% fee on up to $10,000 in monthly app purchases.
- EUR withdrawal to Caisse d'Epargne: Banking Circle charges €1 for SEPA or SEPA Instant withdrawals; ClearJunction charges €0.90 for instant withdrawals. The money returns to the same IBAN used to fund the account.
- Crypto withdrawal: Network fee only. Moving BTC or ETH to a hardware wallet therefore costs cents on low-fee chains.
Hexarq versus Kraken on a €1,000 Bitcoin purchase
Hexarq charges 1.5% per transaction, subject to a €1 minimum, and 0.3% for euro-to-stablecoin trades. Its monthly account fee ranges from €0 to €2.99. From 21 September, transaction fees paid in the previous month are deducted from the subscription, leaving no extra account charge after an active month.
Buying €1,000 of BTC in Banxo costs €15. At Kraken Pro's entry tier, a market order of the same size costs €8, while a resting limit order costs €4. Higher trading volume or balances reduce those fees further.
The larger difference is what happens after the purchase. Hexarq offers four assets without withdrawals to your own wallet. On Kraken, you can choose from 600+ assets, stake eligible holdings and withdraw to your wallet the same day. Hexarq's one advantage is its French account, which removes one tax form described below.
French tax on crypto
- Flat tax: Since 1 January, gains on disposals to euros have been taxed at 31.4%. This comprises 12.8% income tax and 18.6% social levies following the CSG increase in the latest social security financing law. Ticking box 3CN lets you elect the progressive income tax scale (barème progressif), which helps those in the 0% and 11% brackets.
- €305 threshold: Gains are exempt when total disposal proceeds for the year do not exceed €305. Crypto-to-crypto swaps are not taxable events.
- Forms: Declare each disposal on annexe 2086, which automatically fills box 3AN or 3BN of the 2042 C. Kraken accounts also require form 3916-bis because the entity is Irish. Hexarq accounts do not, as they are held with a French PSCA.
- DAC8: Under Directive 2023/2226, every MiCA-licensed platform has reported client balances and transactions to the French tax office (DGFiP) since 1 January. Your declaration should reflect what the tax office already receives.
Best Exchanges for Caisse d'Epargne Customers
All exchanges below are licensed to serve French residents and accept SEPA transfers from Caisse d'Epargne accounts. When the MiCA transitional period ended on 1 July 2026, venues without a crypto-asset service provider (CASP) licence or a passported one left the French market, including Binance. Hexarq is included for comparison as the only option that requires no external account.
Kraken holds trading-platform permission that most CASPs never obtained. Our MiCA-licensed exchanges ranking explains why this puts it first.
Caisse d'Epargne Cryptocurrency Policy
By selling crypto itself and ending its obstruction of payments to licensed exchanges, Caisse d'Epargne has made a bigger shift than any other French high-street bank. Until recently, AssoCryptoFR listed it among banks to avoid for exchange payments, alongside Crédit Agricole and La Banque Postale. Blocked card purchases were a common complaint.
BPCE brought about the change through Hexarq. Founded in 2024 and registered as a PSAN, the subsidiary began a pilot on 8 December 2025 at four establishments, including Caisse d'Epargne Côte d'Azur and Caisse d'Epargne Aquitaine Poitou-Charentes. Its full MiCA PSCA agrément followed in early February. The ACPR supervises Hexarq, while BPCE built and operates the trading platform in-house.
By 15 July, the service was available at every Caisse d'Epargne and Banque Populaire, as well as Banque Palatine. Shared BPCE infrastructure means Banque Populaire customers use the same Hexarq module in their app.
Hexarq's help pages state that your account manager cannot assist with the service. For support, the subsidiary has its own France-based phone line, open weekdays from 10h to 17h. Treat Hexarq as a separate provider within Banxo.
Payments to external exchanges undergo the same risk screening as transfers to any new payee. A first payment to a new IBAN can trigger a hold, as can a large amount or a beneficiary name mismatch. Check the AMF white list before sending funds. Since 1 July, only firms with a CASP agrément or a passported MiCA licence may serve French residents. Platforms operating without one face criminal penalties under the Code monétaire et financier.
About Caisse d'Epargne
Caisse d'Epargne comprises 15 regional cooperative banks. Each is a separate legal entity that sets its own fee schedule (brochure tarifaire) and self-service transfer ceiling, explaining why customers in Lyon and Lille may see different limits in the same app. The network serves 16.9 million clients, including 4.4 million cooperative members (sociétaires) who own the capital.
Its first savings bank opened in Paris in 1818, providing working households with a safe place to keep money. A shared monopoly on the Livret A lasted until 2008. Many French people consequently still hold a livret at the Ecureuil, the bank's nickname, even when their current account is elsewhere. In 2009, the Caisses d'Epargne and Banques Populaires merged their central bodies to form BPCE, now France's second-largest banking group with 36 million clients.
Banking is available through the Banxo mobile app and Direct Ecureuil website, as well as around 3,400 branches open to individuals. Sécur'Pass supplies strong authentication when adding beneficiaries, making transfers or paying by card online. The European Central Bank, under the Single Supervisory Mechanism, shares prudential supervision with the ACPR. The AMF oversees Hexarq.
Bottom Line
Caisse d'Epargne offers a choice most French bank clients do not have: buy a small amount of Bitcoin through Hexarq in Banxo or transfer euros to a full exchange. Hexarq suits an initial €100 purchase. Its 1.5% trading fee, four-asset selection and lack of withdrawals to your own wallet make an exchange the better place for a larger position.
We recommend Kraken. Irish MiCA authorisation satisfies the AMF filter, while free SEPA Instant deposits arrive in seconds. Banking Circle provides an IBAN in your own name so the beneficiary check passes first time. Set your Banxo plafonds before sending a small test transfer, then use limit orders on Kraken Pro. Remember to declare the Kraken account on your 3916-bis next spring. Our full Kraken review covers the platform beyond the initial purchase.
