You must also keep any other financial records, information and calculations you need to complete your Company Tax Return. This includes records of all money: 1  spent by the company, eg receipts, petty cash books, orders and delivery notes. 2  received by the company, eg invoices, contracts, sales books and till rolls.
Definition of stamina for English Language Learners. : great physical or mental strength that allows you to continue doing something for a long time.
Stamina is staying power or enduring strength. Stamina is not always related to physical strength and endurance. Solving a difficult puzzle or a complex problem requires your brain to work long and hard, something called mental stamina. If you have had a really tough year, but are doing generally fine, someone might say you have emotional stamina.