Key Takeaways
- Cryptocurrency payments can, in some cases, reduce processing costs compared with traditional card networks.
- Blockchain transactions are typically irreversible, which can reduce chargeback disputes for merchants.
- Modern payment processors let businesses accept digital assets while settling instantly in local currency to reduce exposure to price volatility.

You are finalising a sale with a new client overseas. Or a customer is about to pay on your e‑commerce site. They ask if they can pay with Bitcoin or a stablecoin.
You hesitate. You might worry about price swings or complex technology. Yet saying no could mean turning away customers who prefer digital assets to cards or bank transfers. For many businesses today, accepting crypto is less about speculation and more about offering flexible, efficient payment options.
The economic case for crypto payments
For most merchants, the main reason to consider cryptocurrency payments is simple: efficiency. Traditional cards and banking networks often involve several intermediaries, each adding a fee or delay.
Crypto payments are not always cheaper or faster, and they are not suitable for every business. However, in the right situations they can help manage costs and reduce friction, especially for cross‑border sales.
Reduced transaction fees
Card payments usually cost merchants a percentage of the sale amount. In many EU markets, total card processing fees can be around 1.5% to 3% per transaction, sometimes more for international or premium cards. For a business with tight margins, this adds up quickly.
Crypto payments work differently. A blockchain network charges a network fee, and if you use a crypto payment processor, it will also charge a service fee. In practice, some processors charge around 1% of the transaction amount, and in certain cases, direct wallet‑to‑wallet transfers can cost only a few cents in network fees, regardless of value.
These lower costs are not guaranteed. Network congestion can increase fees. Some processors may charge more, especially for additional services or settlement in fiat currency. Merchants should compare providers, read fee schedules carefully, and run the numbers against their current payment methods.
Fewer chargeback disputes
Chargeback fraud, where a customer disputes a card payment after receiving the goods or services, can be a major issue for online merchants. It can lead to lost revenue, extra admin work, and higher processing costs. Public blockchain transactions are generally designed to be irreversible.
Once a transaction is confirmed on the network, it cannot normally be reversed by a bank or card scheme. This means that, for on‑chain crypto payments, customers cannot use the traditional chargeback process to pull funds back without the merchant’s consent.
This can reduce the risk of so‑called friendly fraud and give merchants more control over their own refund policies. On the other hand, customers lose the consumer protection that comes from card chargeback rights. Merchants should be transparent about this difference in their terms and conditions and should still offer clear, fair refund procedures.
Access to a global customer base
Accepting payments from customers in other countries often means dealing with currency conversion fees, longer settlement times, and higher decline rates on cards. International bank transfers can also be slow and expensive, especially outside the Single Euro Payments Area (SEPA).
Cryptocurrencies operate on global networks. A customer in Brazil can pay a merchant in Germany using the same type of transaction as a local buyer. The blockchain does not distinguish between domestic and cross‑border transfers.
This can reduce friction in cross‑border payments.
However, there are important points to keep in mind:
- If a customer sends crypto, they may still face fees or spreads from their own exchange or wallet provider.
- The merchant may incur costs when converting received crypto into euros.
- Local currency rules, sanctions and other regulatory requirements still apply, even if the transfer itself is on‑chain.
Used correctly, crypto payments can be a useful option for international sales, particularly for higher‑value B2B invoices or in regions where card acceptance is limited or unreliable.
How it works in practice
Many business owners assume that accepting Bitcoin means managing private keys, running their own wallet, and watching crypto prices every minute. In reality, most companies use a crypto payment processor or gateway that handles most of the technical complexity.
You can think of a crypto payment processor as a digital version of a card terminal. It stands between the customer’s crypto wallet and the merchant’s bank account.
Volatility shielding
One of the main features of crypto payment processors is the option to lock in a fiat amount at the time of sale. Suppose a customer wants to pay 100 euro worth of Bitcoin. The processor calculates how much Bitcoin is needed at the current exchange rate, monitors the blockchain, then converts the received Bitcoin into the merchant’s chosen fiat currency, such as EUR, and settles to their bank account.
This conversion typically happens very quickly after the payment is confirmed. The merchant receives approximately 100 euro (minus any fees) and does not need to hold the crypto or worry about price changes after that point.
The exact amount received will depend on fees, spreads and the processor’s terms. Merchants should check:
- Settlement currencies available (for example, EUR, GBP, USD).
- Settlement times.
- How exchange rates are set and whether there are any extra FX mark‑ups.
If a business chooses to keep some or all of the crypto instead of converting it, it will be exposed to crypto price volatility. This may lead to gains or losses and can have tax implications.
Seamless integration
You usually do not need to build custom systems to accept crypto payments. Many processors offer simple tools that plug into existing business workflows.
- E‑commerce plugins
Popular platforms such as Shopify, WooCommerce, or Magento often support crypto payment plugins. After configuration, customers can see a "Pay with crypto" option at checkout, alongside cards or PayPal. The processor generates a payment address or QR code, tracks the payment, and then settles funds to the merchant in crypto or fiat, depending on their settings. - Invoicing
For B2B and professional services, many processors provide web dashboards or API tools to generate invoices in fiat amounts (for example, 1 000 euro). The client receives a link or PDF with a QR code and crypto payment details. When the payment is made and confirmed, the processor notifies the merchant and, if selected, converts the funds to fiat. - Point of sale (POS)
Brick‑and‑mortar shops, restaurants, and service providers can use a smartphone or tablet app to accept crypto. At the checkout, the app displays a QR code with the amount due in crypto. The customer scans it from their wallet app and sends the funds. The processor then records the payment and settles to the merchant’s account according to their preferences.
Before going live, merchants should test these flows, train staff, and provide clear instructions to customers, especially those new to crypto.
Risks and red flags to consider
Although crypto payments can offer benefits, they also introduce new risks. Businesses should always perform careful due diligence and seek professional advice where needed, especially with regard to regulation, tax, and accounting.
Regulatory considerations
In the European Union, the Markets in Crypto‑Assets Regulation (MiCA) and related rules are creating a clearer framework for crypto service providers. This includes requirements related to authorisation, consumer protection, and information disclosure.
However, rules still vary between countries, and additional local laws may apply. Outside the EU, approaches can differ even more.
When choosing a crypto payment processor, merchants should:
- Check whether the provider is authorised or registered in the relevant jurisdiction.
- Confirm how the provider complies with anti‑money laundering and counter‑terrorist financing rules, including Know Your Customer (KYC) and Know Your Business (KYB) checks.
- Understand any restrictions on servicing customers from certain countries or sectors.
Regulation can change. Merchants should review their arrangements regularly and consider legal advice for more complex use cases.
Tax and accounting complexity
Using a processor that settles in fiat can simplify day‑to‑day operations, because you receive euros rather than managing crypto balances. However, there is still extra data to track.
You may need to:
- Reconcile processor payouts with your invoices or point of sale records.
- Record fees, exchange rates, and settlement amounts correctly in your accounts.
- Ensure VAT is calculated and recorded based on the underlying goods or services, not the payment method.
If you choose to hold any crypto assets, the tax position becomes more complex. In many jurisdictions, selling or spending crypto can count as a taxable event. You may need to track the euro value when you receive it and when you dispose of it, and calculate any gains or losses.
An accountant or tax adviser with crypto experience can help you set up the right processes from the start.
Technical reliance and operational risk
Using a payment gateway means relying on a third party. If the processor’s systems or application programming interface (API) are down, you may not be able to accept crypto payments during that time.
This is different from direct wallet‑to‑wallet transfers, which only depend on the underlying blockchain being functional. That said, operating your own wallet infrastructure creates its own risks, such as key management, security, and compliance obligations.
To reduce technical and operational risk, merchants should:
- Review service level agreements (SLAs) and uptime statistics.
- Understand how the provider safeguards customer data and funds.
- Have internal procedures for payment failures, partial payments, and customer support.
Crypto transactions are also irreversible in most cases. Mistakes in addresses or amounts are hard to fix. Clear internal processes and staff training are essential.
The future of business payments
Crypto payment technology is changing quickly, with a growing focus on stability, speed, and regulatory compliance.
One of the most significant trends is the wider use of stablecoins. These are crypto‑assets that aim to keep a stable value relative to a reference asset, often a fiat currency such as the euro or US dollar. New EU‑regulated stablecoins are also emerging under MiCA.
For merchants and corporates, stablecoins can offer some of the benefits of blockchain settlement, such as fast transfer and 24/7 availability, while reducing exposure to the price swings of assets like Bitcoin. They are increasingly used in B2B cross‑border settlements, treasury flows, and supplier payments.
At the same time, new scaling solutions are improving transaction speed and cost. Layer 2 networks on top of blockchains like Ethereum, and technologies such as the Bitcoin Lightning Network, are designed to handle many more transactions per second, with network fees that can be a fraction of a cent.
These developments can make smaller payments, such as buying a coffee or paying for a subscription, more practical using crypto. However, adoption remains uneven, and the user experience is still improving.
For now, crypto payments should be seen as one option in a broader payments toolkit, not a complete replacement for existing methods. Businesses that integrate them carefully, understand the risks, and stay aligned with regulation can be better prepared as digital payments continue to evolve.

CoinJar
CoinJar is one of the longest-running cryptocurrency exchanges in the world. Since 2013, we’ve helped hundreds of thousands of people worldwide to buy, sell and spend billions of dollars in Bitcoin, Ethereum and dozens of other cryptocurrencies.
Read full bio


