# Hisaab > Hisaab is a read-only spending tracker for Indian delivery apps. It reads your own Blinkit, Zepto, Swiggy (including Instamart) and Zomato orders, adds them up by month, app and category, and compares carts across apps to find the cheapest one. It never places orders, never pays and never changes an address. Status: invite-only early access. To get an invite, email vatsajoshi2@gmail.com or message https://www.linkedin.com/in/vatsa-joshi/. ## Pages - [Home](https://hisaab.vatsa.online/): what Hisaab does, how it works, and what it can and cannot do - [Web app](https://app.hisaab.vatsa.online): the app itself (invite only) - [Privacy](https://app.hisaab.vatsa.online/privacy): what is stored and how to delete it ## Facts - Works with your own accounts: Blinkit, Zepto, Swiggy and Instamart, Zomato. - Connect an app with the phone number and OTP you already use there. - Read-only: it sees what you can see in your own account. - Your login is stored encrypted and can be deleted with all your data at any time. - It is a web app; nothing to install. Not affiliated with Blinkit, Zepto, Swiggy or Zomato.