Insert card (Chip)
PAYABLE SANDBOX
Test Safely. Go Live Confidently.
Payable Sandbox lets you test and integrate payments in a safe environment. No live money—just realistic APIs and flows for development.
PAYABLE SANDBOX
Test Safely. Go Live Confidently.
Payable Sandbox lets you test and integrate payments in a safe environment. No live money—just realistic APIs and flows for development.
Accept Every Payment. Dip, Tap, Swipe Your Way.
Professional payment acceptance for every customer-from contactless cards to traditional chip payments, all on one powerful terminal.
Tap to pay (Contactless)
Swipe card (Magstripe)
Portable Power in Your Pocket.
Why mPOS is trusted by growing businesses.
Versatile Hardware Connectivity
Trilingual Interface
Dual Network Capability
Payment Versatility
Transparent Pricing
NFC Acceptance
Build and test without risk
Full API parity and test cards. No real transactions.
Test Without Risk
Same APIs as Production
Everything You Need to Integrate.
Full API Parity
Same APIs as production so your integration works when you go live.
Test Cards
Use test card numbers to simulate success, decline, and errors.
No Live Money
No real transactions or settlements in sandbox.
Dashboard
View test transactions and debug your flow.
Docs & Support
Sandbox docs and support to get you integrated fast.
Go Live Ready
Switch to production with minimal changes.
Who is this for?
Developers, integrators, and QA teams building or testing payment flows.
Developers
Integrators & Partners
QA & Testing Teams
Why developers use Sandbox
Realistic testing, clear docs, and a smooth path to production. Integrate with confidence.
Frequently asked questions
What is Payable Sandbox?
How do I get sandbox access?
Is the API the same as production?
Ready to integrate?
Get Sandbox AccessNot finding what you're looking for?
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Payable mPOS
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Payable PRO
Payable Pro is an Android terminal for merchants to accept transactions in Sri Lanka.