Grow without rebuilding everything.
Your business already runs on systems you have invested in. Qashier APIs help you connect payments, POS and customer experiences without starting over.
Growing businesses do not replace everything.
They connect what already works.
Your business should not have to start over.
You have already invested in the systems that keep your business running. Qashier APIs connect them with your POS, payments and customer experiences, so you can keep building on what works instead of rebuilding from scratch.
Keep your existing workflows.
Add Qashier capabilities without forcing your team into unnecessary disruption.
Connect what matters.
Bring payments, operations and customer experiences into the systems your business already trusts.
Move faster with less rebuilding.
Launch new experiences without undoing the technology you have already built.
Build around your business.
Every business has its own way of working. Qashier APIs help you add new capabilities while keeping your systems, teams and customer journeys connected.
Payments where you need them.
Bring QashierPay into your existing checkout or digital experience.
Connect your POS.
Keep current workflows while adding Qashier capabilities where they matter.
Bring customers together.
Connect loyalty and customer experiences across your ecosystem.
Scale without rebuilding.
Grow without replacing every system your business depends on.
For businesses with their own way of working.
However your business is put together, the API meets it where it is. No rebuild, no switch, no waiting for the rest of your stack to catch up.
Extend what you built.
Add Qashier without replacing the systems your team already uses.
Connect across teams.
Bring stores, systems and locations into a more connected operation.
Add new capabilities.
Move faster without disrupting daily operations.
Build your own experience.
Create the customer journey your business needs while staying connected to Qashier.
Frequently asked questions.
What can I connect to Qashier through the API?
You can connect your existing POS to QashierPay, integrate a third-party payment terminal with QashierPOS, or plug your current system into Qashier Treats for loyalty. Three integration paths, one API.
Do I need to replace my current POS or payment system?
No. The API is built to work alongside what you already have. You keep your existing setup and connect it to Qashier's payment, POS, or loyalty layer without starting from scratch.
Is this suitable for multi-outlet businesses?
Yes. The API scales across multiple outlets, so you do not need to rebuild your stack as you grow. All transaction data consolidates into one dashboard regardless of how many locations you run.
How do I get started?
Fill out the contact form on the page and our local Singapore team will get in touch. We handle onboarding from day one, so you are not left to figure it out alone.
Does Qashier provide documentation for developers?
Yes. We provide clear API documentation and dedicated onboarding support. If your team needs guidance during the build, our local team is here to help.
Is Qashier a licensed payment provider?
Yes. Qashier is a Major Payment Institution licensed by the Monetary Authority of Singapore (MAS), so your transactions and integrations are backed by a regulated, credible platform.
Build the business you imagined.
Qashier gives you the flexibility to connect, customise and grow without starting over.
Talk to an integration specialist