Onepay for Business

01/08/2026

💸 Refund API is now live on OnePay!

Merchants and developers can now initiate full and partial refunds directly through the OnePay API.

✅ Full & Partial Refunds
✅ Secure REST API
✅ Easy Integration

Start building with the latest OnePay API today.

📖 Developer Documentation: https://docs.onepay.lk/api-documentation/refund

14/07/2026

🌍 Accept payments from travellers worldwide with OnePay.

💳 Multiple Currencies
🔗 Payment Links
⚡ API Integration

Get paid globally, the easy way.

30/06/2026

Sri Lanka just won wellness tourism. Wellness travel demand is up 100% year on year, and 2.36 million tourists arrived in 2025 looking for exactly this kind of experience.

But 90 to 95% of transactions here are still cash based. If your checkout cannot keep up with global guests, you are leaving money on the table.

OnePay gives you secure, fast, all in one payments built for the modern traveler. Is your business ready to capture this moment?

https://docs.onepay.lk/blogs/wellness-tourism-report

29/06/2026

මේ උතුම් වූ පොසොන් පොහෝදින සැමට සතුට සැනසුම නිදුක් භාවය නීරෝගීසුව පිරි වාසනාවන්ත සුභම සුභ පොහෝ දිනයක් වේවා!!💐🙏🙇

21/06/2026

Happy Father's Day

19/06/2026

Give your customers more ways to pay. 💳

Accept payments securely with Visa, Mastercard, AMEX, Discover, Diners Club, and UnionPay through Onepay.

Google Pay -Coming Soon 👀

📞 +94 76 052 3025
📧 [email protected]
🌐 www.onepay.lk

10/06/2026

✈️🌍 𝐎𝐧𝐞 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧. 𝟏𝟎 𝐂𝐮𝐫𝐫𝐞𝐧𝐜𝐢𝐞𝐬.

Your customers come from all over the world, your payment gateway should too.

Onepay now enables travel businesses to accept payments in 10 major international currencies through a single integration.

💵 USD
💷 GBP
💶 EUR
🇦🇺 AUD
🇯🇵 JPY
🇮🇳 INR
🇨🇭 CHF
🇨🇦 CAD
🇸🇬 SGD

✔ Secure Transactions
✔ Global Reach
✔ Seamless Payments
✔ Business Growth

Ready to welcome the world?

Contact us today to learn more.

OnePay is the premier payment gateway in Sri Lanka. Accept online payments, automate billing, and grow your business securely.

04/06/2026

No Business Registration?
No problem.

Turn your travel business into an online business.

Accept online payments with Onepay.

*T&Cs apply

📞 +94 76 052 3025
📧 [email protected]
🌐 www.onepay.lk

30/05/2026

සදහම් ආලෝකයෙන් ලොවම ඒකාලෝක වේවා!
පින්බර වෙසක් මංගල්‍යයක් වේවා! 🪔

17/05/2026

Why limit your promotions to just one bank? 💳✨

With Onepay BIN Promotions, you can offer discounts to customers using any Sri Lankan bank credit or debit card, helping you reach more customers, increase sales, and run smarter seasonal campaigns.

More cards. More customers. More sales. 🚀

📩 DM us today to launch your next promotion.