Ground Control

What we build

Fast. Simple. Calm.

We build apps that do one job properly. Not a suite, not a platform — one job, done well enough that you stop thinking about it and get on with the work.

• One job, done properly A short setup once — your company details, your terms — and after that it's just the work. Invoicing, not accounting.
• Mobile-first, not mobile-squeezed Built for a phone in one hand between jobs — not a desktop app shrunk down to fit.
• Plain words in, checked numbers out Describe what you need in ordinary language. Every price, total and rule is still calculated and validated by the app itself — never guessed.

Product

OnGo Invoice Beta

Describe the job in plain words and OnGo turns it into a clean invoice or quotation, ready to review and share. Built for freelancers, studios and small service businesses.

Quick Create takes a plain instruction:

Create an invoice for Chloe, 2 pax pottery workshop, paid via FPX with 5% discount.

Invoice preview, ready to check

Nothing is created until you confirm. Check the numbers, then download a polished PDF or share it straight away — no general ledger, no chart of accounts, nothing you'd need a bookkeeper to explain.

Public accounts aren't open yet.

Get in touch

Say hello.

We're a small studio in Kuala Lumpur, building for Malaysia and Singapore. If you want early access, have a question, or just want to tell us what's slowing your business down — we read everything.