Accepting cryptocurrency payments has evolved from a niche experiment to a strategic advantage for modern digital businesses. Whether you're offering API access, SaaS tools, or digital content, integrating crypto payments enhances global accessibility, reduces transaction costs, and appeals to tech-savvy users. This guide walks you through setting up a seamless crypto payment system using a powerful, developer-friendly solution—without the complexity of building from scratch.
Why Accept Crypto Payments?
Cryptocurrencies like SOL and SPL tokens on the Solana blockchain offer fast, low-cost transactions with global reach. By accepting crypto, you eliminate traditional payment gateways’ high fees, chargebacks, and geographic restrictions. For developers and startups, this means more revenue, faster settlements, and frictionless user onboarding.
Core keywords: crypto payments, accept cryptocurrency, Solana payments, SPL tokens, blockchain API, recurring crypto payments, webhook integration, zero-fee transactions
👉 Discover how easy it is to start accepting crypto payments today.
How We Use Crypto Payments
We’ve integrated crypto payments into our own API services using a dedicated checkout system. Here’s how we set it up—and how you can too.
Project, Product, Plan, and Price Structure
Our system follows a clear hierarchy:
- A project represents your business or application.
- Each project can host multiple products (e.g., API access tiers).
- Each product offers one or more plans (e.g., Monthly, Yearly, Starter, Premium).
- Each plan includes one or more prices, defined by token, amount, and blockchain (e.g., 99 USDC on Solana, 1.2 SOL).
This structure allows flexibility in pricing across different chains and tokens while maintaining centralized management.
Once configured, we generate a public checkout link:
https://checkout.blockchainapi.com/project/PROJECT_ID/product/PRODUCT_IDCustomers visit this link, select their preferred plan and token, and complete the payment directly through their wallet.
👉 Generate your own crypto payment link in minutes.
How You Can Use It
CryptoCheckout supports one-time and recurring payments in SOL and all SPL tokens on Solana. It’s ideal for:
- SaaS platforms
- API monetization
- Digital subscriptions
- NFT-gated content
- Developer tools
We’re actively expanding support to additional blockchains—your feedback helps shape what comes next.
Setting Up Your Payment System
No-Code Setup (Recommended for Most Users)
You don’t need to write code to get started. Use the intuitive dashboard to:
- Create a project
- Add a product
- Define plans and prices
- Configure payout and webhook settings
A complete 10-minute tutorial is available to guide you through the process step by step.
Code-Based Integration (For Developers)
For full automation and customization, use the REST API to programmatically manage projects, products, and payments. Documentation is available for creating resources via code, enabling CI/CD pipelines and dynamic pricing models.
Accepting Customer Payments
After setup, your checkout link goes live. Customers choose their plan, pay in their preferred SPL token or SOL, and gain instant access upon confirmation.
You can monitor all transactions:
- In real time via the dashboard
- Programmatically using the listAllCCPayments API
To grant service access securely, you must map each payment to a specific customer—here’s how.
Staying Informed About New Payments
Real-Time Notifications (Synchronous)
Webhooks
Set a webhook URL during project creation to receive instant HTTP POST notifications when a payment is confirmed. This enables automated account upgrades, license generation, or content unlocking.
We demonstrate webhook setup in a detailed video tutorial showing end-to-end integration.
Discord Alerts
Optionally connect a Discord webhook to receive instant messages in your server whenever a payment arrives—an excellent tool for team notifications.
Delayed Checks (Asynchronous)
Query by Validation Code
Each customer receives a unique Secret Validation Code after payment. When they enter this code in your app, you can verify ownership via API lookup.
Polling the API
Automated systems can periodically poll the listCCProjectPayments endpoint to detect new transactions.
Manual Review
For low-volume operations, manually review payments in the dashboard under the “Payments” tab.
Mapping Payments to Customers
Ensure only paying users gain access with these secure linking methods.
Customer ID
Require users to provide an identifier—such as an email, wallet address, or social handle—during checkout. This ID is stored with the payment record, allowing you to match transactions to user accounts.
You can make this field optional or required based on your business model.
Payment Validation Code
Post-payment, users receive a private validation code visible only when they sign a message with their wallet. When they submit this code to your platform, you can authenticate both payment and identity securely.
Users can view their payment history here: https://checkout.blockchainapi.com/me
Wallet Sign-In
The most secure method: let users sign in with their blockchain wallet (e.g., Phantom). Retrieve their public key and request a signed message to prevent spoofing. Then query the API for any payments from that address.
Learn how to implement wallet login using Solana’s official wallet adapter library.
Getting Paid: Payout Options
Direct Wallet Payouts
Receive funds instantly in your Solana wallet by setting your public key as the payout destination. Payments are sent directly from customers—no intermediaries.
Configure this under “Payout Settings” in the dashboard.
ACH Bank Transfers (Beta)
Prefer fiat? We’re beta-testing ACH payouts that convert crypto earnings into USD deposits to your bank account. Interested? Reach out to join the pilot program.
Pricing: Zero Fees, Maximum Value
Our service is completely free:
- No setup costs
- No monthly fees
- 0% transaction fees
Compare that to traditional processors like Stripe:
| Charge | Stripe Fee | Our Fee |
|---|---|---|
| $9 | $0.65 | $0.00 |
| $29 | $1.43 | $0.00 |
| $99 | $3.17 | $0.00 |
| $499 | $14.77 | $0.00 |
That’s real savings powered by blockchain efficiency.
👉 Start saving on transaction fees with zero-cost crypto payments.
Frequently Asked Questions
Q: Which blockchains do you support?
A: Currently, we support Solana and all SPL tokens. Additional chains are planned based on user demand.
Q: Can I accept recurring crypto payments?
A: Yes! Set up subscription-style plans for monthly or yearly billing using crypto.
Q: Is customer data secure?
A: Absolutely. We never store private keys. All validations occur through signed wallet messages.
Q: How fast are payments confirmed?
A: On Solana, transactions typically confirm in under 2 seconds.
Q: Can I customize the checkout page?
A: While branding options are limited now, we’re working on customizable themes and UI elements.
Q: What if I need help or want to request features?
A: Contact us directly through our website—we respond quickly and value community input.
Roadmap and Future Development
We’re continuously improving the platform based on user feedback. Upcoming features may include:
- Multi-chain support (Ethereum, Polygon, etc.)
- Enhanced dashboard analytics
- Customizable checkout UI
- Tax reporting tools
- Fiat conversion at point of sale
Your input shapes our priorities—get involved early.
By embracing crypto payments now, you future-proof your business model, reduce overhead, and meet users where they are: on-chain. With simple setup, zero fees, and robust developer tools, there’s never been a better time to go live with crypto.