About us

Built by accountants who file returns every month.

CorpIndex comes from a working CA practice. We built the tool we wanted for our own clients - and then made it available to other firms and businesses.

Our story

CorpIndex is a product of Ashlin Advisories Private Limited.

Every month our team raises invoices, reconciles purchases with GSTR-2B and files GST returns for businesses of every size. We saw the same problems again and again: numbers typed twice, spreadsheets that don't agree, and deadlines tracked on paper.

So we built one place where the books, the GST returns and the practice work all come from the same entries - with the checks a careful accountant would make before filing.

What we care about

Getting it rightChecks before every filing, and plain warnings when something doesn't add up.
Plain languageNo jargon on screen. Every message says what happened and what to do next.
Your data is yoursExport everything, any time. No lock-in.

Want to know more?

We are happy to show you around.