Payment Integration in Web Apps: Stripe, PayPal, Coinbase, Revolut & More

Why Payment Integration Matters

Whether you're building a SaaS platform, e-commerce store, or a custom digital platform, integrating a reliable payment system is crucial. A seamless payment experience increases trust, reduces friction, and directly impacts your conversion rates. In this post, we’ll explore some of the most popular payment solutions and their role in modern web applications.

Stripe: The Developer Favorite

Stripe is one of the most flexible and developer-friendly payment processors available. It supports a wide range of payment methods including cards, wallets, and bank transfers. Stripe also offers powerful APIs for recurring billing, invoicing, and even Stripe Connect for multi-vendor platforms and marketplaces.

PayPal: Still a Global Staple

PayPal remains a preferred method for many customers worldwide. It’s easy to integrate and adds credibility, especially for first-time users. Through the PayPal REST API, developers can enable simple payments, subscriptions, and even marketplace functionality.

Coinbase Commerce & NowPayments: Accepting Crypto

With the rise of digital currencies, platforms like Coinbase Commerce and NowPayments allow businesses to accept Bitcoin, Ethereum, USDT, and many other cryptocurrencies. These tools are perfect for platforms that want to tap into the crypto-savvy customer base or offer decentralized payment alternatives.

Revolut Business: Fast Payouts and Flexibility

Revolut has entered the payment space with APIs that enable instant transfers, virtual cards, and multi-currency support. It’s particularly attractive for European businesses looking for fast settlements and a modern banking experience.

2Checkout (now Verifone): International Reach

2Checkout supports global e-commerce with localized checkout options, tax compliance, and fraud prevention. It's a great solution for web apps that require multi-currency support and international payment options.

Implementation Considerations

  • Security: Always use secure gateways and comply with PCI-DSS standards.
  • User Experience: Keep the checkout process smooth and mobile-friendly.
  • Scalability: Choose platforms with solid APIs and support for growth.
  • Reporting & Analytics: Consider tools that offer dashboards and transaction insights.

Final Thoughts

At 2Way.ro, we implement advanced payment systems tailored to your needs — whether it's a simple e-commerce site, a complex SaaS platform, or a crypto-integrated marketplace. From Stripe and PayPal to Coinbase, NowPayments, and Revolut, we help you choose and implement the right tool for your business model.

Need help integrating payments into your platform? Contact our team today and let’s build something powerful together.