Developer-First Experience
Clean REST APIs
Our APIs follow standard REST principles, making them predictable and easy to work with. Endpoints are logically structured, HTTP methods are used correctly, and integrations feel natural regardless of your tech stack.
Clear Request & Response Formats
Every request and response is designed to be simple, consistent, and well-documented. You’ll always know what data to send, what to expect back, and how to handle success or error states without guesswork.
Sandbox to Live, Seamlessly
Test your integration safely in our sandbox environment, then switch to production with confidence. iSmart Pay’s endpoints are built for secure, reliable, and scalable real-world transactions from day one
Multiple Payment Methods, One Integration
Card Payments
Accept secure card payments from major debit and credit cards. iSmart Pay handles authorization, processing, and confirmations, ensuring fast checkout experiences with built-in fraud protection.
Mobile Money
Enable seamless mobile money payments across supported networks. Customers can pay instantly using their mobile wallets, making it ideal for everyday transactions and markets where mobile money is the preferred option.
Bank Transfers Support
Allow customers to pay directly from their bank accounts with reliable transfer processing. This option supports larger transactions and provides a trusted payment flow for businesses and institutions.
Scan-to-Pay (QR)
Offer fast, contactless payments using QR codes. Customers simply scan and pay in seconds—perfect for in-store, events, and on-the-go payments with minimal friction.
Wallet-Based Payments
Let users pay using their iSmart wallet balance for quick and repeat transactions. Wallet payments reduce checkout time and provide a smooth experience for frequent users within the iSmart ecosystem.
Secure by Design
Security is built into every transaction.
iSmartPay applies industry best practices to protect payments, user data, and system integrity so you can focus on building your product.
Security features include:
Encrypted API communication
Secure token handling
Fraud monitoring layers
Compliance-ready infrastructure
Built to Scale With Your Business
From first transaction to millions.
iSmartPay is designed to grow with your product. Whether you’re launching today or scaling tomorrow, our infrastructure supports high volumes and evolving business needs.
Startups & SaaS platforms
E-commerce products
Fintech applications
Enterprise systems
Developer-Friendly Tools & Documentation
Everything you need, all in one place.
Our documentation is built to be clear, practical, and easy to follow whether you’re a solo developer or an engineering team.
- API reference
- Integration guides
- Sample requests Error handling explanations
Your queries answered.
SmartPay makes it easy for businesses in Ghana and across Africa to accept payments from customers wherever they are. From bank transfers and credit cards to mobile money and digital wallets, we give you the flexibility to collect payments your way