Designed for Pizzerias. Priced for Pizzerias. Slice Register is designed with pizzerias in mind. It is fast and easy to use — no complex installation or training is required. You will get all your orders in one place, and each one is automatically printed. There’ll be no more lost or inaccurate orders! Plus, you can see sales data instantly, run end-of-day reports efficiently, and access all your customer data.