Where do I find an old bill?

Quick answerIn 3 steps

Open Sales → Invoices, set the dates, and search by bill number, customer, mobile, design code or barcode.
Click the bill to see it, print it (“Print A4”) or send it (“Send…”).
Ctrl K anywhere in the back office also finds a bill by its number.

WhereSales → Invoices in the back office

Learn it properlyFind any invoice by number, customer or dateEvery bill — counter, website and marketplace — in one register.Open the lesson →

Also asked as

“search invoices”
“bill from last month”