Two calculators that run entirely in your browser. Every formula is printed on the page, so you can check the result by hand.
Actual consumption versus what your sales and recorded wastage account for. Shows the gap in rupees, as a share of sales, and at annual scale.
COGS and food cost percentage for any period, plus single-dish food cost and the price that would hit a target percentage.
New to this? Start with the restaurant leakage guide, which explains what each number means.