OotaOS for restaurants in Chennai.

Restaurant software for Chennai: photograph a paper menu and get structured items back, GST tax invoices under your GSTIN, and feedback with PDF receipts.

From the laminated menu card to a live one

Most Chennai menus still live on a laminated card or a painted board, and that is exactly where OotaOS starts: photograph the menu, and the scanner returns items, prices and categories as a structured draft you review and approve before anything goes live.

From there the menu manager carries the rest — categories, variants, modifier groups and photos, built once and served identically to the kitchen display, the QR menu and the till. Change a price in one place and every screen agrees.

The meal ends as tidily as it begins. Diners rate the meal and take away a PDF receipt from the same order, and a restaurant that registers its GSTIN issues sequentially numbered tax invoices — the paperwork a Chennai business lunch expects, without a separate billing machine.