Crypto payment processor: What businesses need to know
As per a 2025 fintech report, It is projected that by 2030, global ecommerce and tech developments will drive cross border payment flow to $290 million. However, businesses currently struggle with slow and expensive payments that incur extra fees complexities, especially for international cross-border transactions. Moving money between banks and processors can take days, slowing down businesses and payouts.
With 60% of all crypto transactions coming from retail customers, merchants now want payment solutions to reach a wider client base and settle payments instantly.
In this guide, we take a look at crypto payment processor platforms that allow businesses to accept crypto payments from day one without needing to build a complex program from scratch.
What is a crypto payment processor?
Simply put, a crypto payment processor is a bridge between the customer’s and merchant’s blockchain network. In essence, the gateway converts the cryptocurrency payments made by the payer to the merchant’s preferred currency and directly deposits it into the bank account.
This way, merchants can accept crypto payments without needing to manage or handle crypto themselves.
There are two types of gateways: DeFi and multi-currency.
The DeFi payment gateway is non-custodial operating through smart contracts.The funds are transferred directly to the merchant’s bank account and users have full control over their funds and private keys.
The multicurrency gateway, as the name suggests, processes multiple currencies at once. Customers have the option to choose their preferred cryptocurrency to pay with and merchants can accept EUR/USD or any other fiat currencies directly into their bank.
How does a crypto payment processor work?
A crypto payment processor works similar to traditional payment gateways with the added advantage of moving cryptocurrencies along with fiat currencies such as EUR and USD. The payment process involves five steps and is completed within minutes.
Step 1: Payment initiation made by customer
The customer selects the option to pay with cryptocurrency using a payment link or an API integrated checkout option.
Step 2: Payment gateway secures transaction
Upon receiving the payment request, the gateway then generates a unique payment address. The customer sends their cryptocurrencies to the unique address whereby the transaction is encrypted and recorded on the blockchain, making it secure and traceable.
Step 3: Transaction confirmation
After the transaction is made, the blockchain network verifies, monitors, and confirms it. Depending on the network, the process can take anywhere between a couple of seconds to minutes.
Step 4: Crypto-to-fiat conversion
Once the gateway confirms the transaction, it then converts the crypto to fiat.
Step 5: Business receives the funds
After a successful conversion, the payment gateway deposits the funds directly into the business’ bank account. The merchant receives the exact invoiced amount without having to manage the crypto wallet or conversion.

Why should businesses partner with a crypto payment processor?
While some businesses choose to build their own payment gateway, not all businesses need to go down the complex route.
It’s possible to build a customised and secure crypto payment processor solution without any of the hassles and complexities. Swapin’s API solution offers businesses with more custom requirements the flexibility and ease necessary to accept crypto payments. Moreover, the instant conversion takes away volatility concerns while keeping the transaction fees low, especially for cross-border transactions.
And, unlike traditional payment gateways that involve multiple intermediaries such as issuers, banks, payment networks and more, a crypto payment processor eliminates intermediaries, allowing merchants to accept payments from their customers directly.
More importantly, transactions are processed faster and more efficiently. For businesses this means the payment is settled immediately, thus reducing the risk of slippage when market prices fluctuates.
High-ticket businesses such as private aviation, require instant bookings benefit from crypto payments and quick settlement times. It’s how Finer Aviation is able to accept crypto payments from their international client base.
Lastly, businesses don’t have to handle any of the licensing and compliance hassles by themselves as KYC and AML checks are handled entirely by the provider.
How to choose the right crypto payment processor?
Five key points to note before deciding on a provider:
1. Transaction speed
A quick transaction processing is crucial for optimal user experience and a faster settlement time.
2. Supported currencies
Payment gateways that support multiple cryptocurrencies provide more flexibility, allowing businesses to cater to a wider audience base.
3. Transparent fee structure
Make sure to review the fee structure breakdown and opt for gateways that provide the information upfront, without any hidden costs.
4. User-friendly
Ensure the gateway operates smoothly on mobile devices and has an intuitive UI so it’s easier for users to navigate.
5. Customer support
The provider must have easily accessible support channels with dedicated teams to attend to urgent situations and guidance whenever required.
Frequently asked questions:
Q: How long does the crypto payment link setup take?
A: It takes one business day to set up the account, create your first payment link, and start accepting crypto payments.
Q: What are the fees?
A: Businesses signing up for SwapinCollect don’t have to pay any fees. All transaction costs are covered by your customers. The rates are as low as 0.8% per transaction.
Q: How quickly will I receive funds in my bank account?
A: The funds are instantly converted to EUR and transferred to your business bank account. In some cases, funds may take up to one business day.
Q: Do I need to create a crypto wallet to accept payments?
A: No, you don’t need to create a crypto wallet. Swapin handles the crypto conversion and transfers the funds directly to your bank account in EUR, so you never have to manage or hold cryptocurrency directly.
An all-in-one crypto payments solution
Crypto payment solutions stand out as a viable and practical solution for modern businesses. As merchants explore payment solutions that fit business needs while also ensuring customer satisfaction, Swapin’s crypto payment processor solution offers flexibility that doesn’t compromise on security.
Interested to know how your business can accept crypto payments? Simply fill out this form and our team will be in touch. To learn more about how Swapin can help, visit the website.