Excel: free until it is not
Excel is familiar, flexible, and dangerous at scale. Formulas break. Versions fork across phones. Nobody knows which file is “final.” It works for a sole trader with twenty lines a month — not for GST invoices, vendor udhar, and a contractor roster.
The hidden cost is owner time every Sunday and CA time every filing cycle. If your books only exist in one person’s head plus a spreadsheet, you do not have a system — you have a single point of failure.
QuickBooks: powerful, not always India-first
QuickBooks is a strong global product with deep accounting features. Many Indian firms use it successfully with a disciplined CA. The friction shows up around India-native workflows: UPI QR collections, WhatsApp reminders, GSTR-2B/3B habits, and contractor labour desks that start from handwritten notebooks.
Bank feeds and connection models that feel normal in the US can feel like overreach to Indian owners who refuse live bank login. Setup and ongoing entry still need process discipline — software does not remove that requirement.
ZetaBooks: statement-first books for Indian desks
ZetaBooks positions as AI bookkeeping without live bank login: upload statements, raise GST invoices with Indian payment links, run vendor audit and contractor desk, then export a CA pack. Human-in-the-loop AI means you confirm unclear rows before posting.
Pick Excel only while volume is tiny. Pick QuickBooks if your CA already runs a mature QuickBooks practice and your workflows fit. Pick ZetaBooks if you want India-first collections, statement upload safety, and a path from free forever to Medium / Contractor / Large as you grow. Compare the feature table on the ZetaBooks site, then start free with one real bank statement.