Checker was founded in Singapore in 2025 by engineers who spent years inside fintech platforms, watching teams rebuild the same payment integrations from scratch.
Southeast Asia has some of the most dynamic payment rails in the world. PayNow, PromptPay, QRIS, FAST, GCash, and a dozen others have driven real financial inclusion. But every fintech that wants to connect to more than one of them has to write, test, and maintain a custom integration for each one.
The integration work never ends. Banks update their APIs. Providers change settlement windows. Compliance requirements tighten. Engineering teams that should be building product features spend months on payment plumbing instead.
Checker exists to turn that plumbing into a single API call. Routing, reconciliation, and compliance happen behind the API layer. Your team builds on top of the result.
Three people with deep roots in payment infrastructure and regional fintech.
Aditya has spent years building payment infrastructure and API products for regional fintech platforms. He saw the same provider integration costs repeat across every expansion cycle and decided to address them at the infrastructure layer. He leads product strategy and partner relationships at Checker.
Priya's background is in distributed systems and high-volume financial transaction processing. She has spent her career building data-consistency infrastructure for payment pipelines, with a focus on systems that need to stay correct under concurrent load. She designed Checker's routing engine and owns all technical architecture.
Marcus has spent more than a decade working on MAS regulatory affairs and payment service licensing for regional financial institutions. His background is in how regulators actually examine payment operations, not just what the rulebook says. He built Checker's compliance module around those same audit patterns.
We are headquartered in Singapore's central business district. Our team is available by email for technical and sales questions. Enterprise inquiries typically receive a response within one business day.
For API questions and integration support, the documentation is the fastest starting point. If you hit a wall, email is the right path.
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