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OnePay

Simplify Your Payments | Premier Payment Gateway Sri Lanka.

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OnePay is a payment platform for businesses that need to accept online payments, track transactions, and manage billing from a single place. It supports payment links, SMS payment requests, custom-branded payment pages, and a unified dashboard for viewing sales, transactions, and payouts in real time.

Core capabilities include Recurring Payment for subscriptions and billing, Pre Auth / Capture for authorizing now and capturing later, and developer tools such as OnePay JS and REST APIs. Integration options cover Shopify, WooCommerce, and other platforms through plugins. The platform also offers local bank integrations and an ISO 27001 certified security framework.

OnePay is aimed at startups through large-scale companies, with different tiers for small and mid-sized businesses, mid-sized companies, and larger operations. Pricing is organized into Standard, Essential, Elevate, and Premier plans, with a setup fee payable after document approval. Additional transaction fees apply to premium card brands, cross-border foreign currency payments, and Lanka QR payments.

12 alternatives to OnePay

Ranked by how well each tool replaces OnePay: shared features, audience, price and popularity.

  1. Razorpay

    Payments, banking, payroll and credit platform for businesses in India

    Covers 2 of 15 key features and has a free plan.

    Free plan
    67 out of 100 matchContact sales

  2. Paymentus

    Intelligent interactions. Simplified payments.

    Covers 0 of 15 key features.

    66 out of 100 match—

  3. PayPal

    Online payments trusted by consumers.

    Covers 0 of 15 key features.

    65 out of 100 match—

  4. Payoneer

    Cross-border payment platform for businesses, marketplaces, sellers, and freelancers.

    Covers 0 of 15 key features.

    64 out of 100 matchUsage-based

  5. Cashfree Payments

    Payments and checkout platform for collecting domestic and international payments.

    Covers 2 of 15 key features and has a free plan.

    Free plan
    64 out of 100 matchContact sales

  6. Paytm Payment Gateway

    Unfolding a New Era in Online Payment Acceptance

    Covers 1 of 15 key features.

    64 out of 100 matchContact sales

  7. Airwallex

    Global payments and financial platform for businesses (EU site)

    Covers 1 of 15 key features and has a free plan.

    Free plan
    63 out of 100 matchContact sales

  8. Whop

    One place to run your entire business.

    Covers 0 of 15 key features and has a free plan.

    Free plan
    63 out of 100 matchContact sales

  9. Pin Payments

    Online payments for small businesses and platforms

    Covers 1 of 15 key features and has a free plan.

    Free plan
    63 out of 100 matchContact sales

  10. PayPlus

    Platform for payment solutions and business management

    Covers 2 of 15 key features.

    63 out of 100 matchContact sales

  11. Amazon Pay

    Online payment service for ecommerce checkout

    Covers 0 of 15 key features.

    63 out of 100 match—

  12. Omise

    Omise: Payment tech for your business.

    Covers 5 of 15 key features.

    63 out of 100 matchUsage-based