Shelf (YC S22)

Shelf provides an app where you can create groups with your close one to pool the money together and pay directly from the groups for your shared expenses. You can use it with friends, family, flatmates, and colleagues. Shelf has been founded by IIT Roorkee alumni and is backed by Y Combinator, the world's largest startup accelerator, which has backed companies like Airbnb, Coinbase, Stripe, Razorpay, Meesho, Groww, Zepto, Fampay and many superb performing startups.