Freelancers are famously bad at tracking expenses. A software subscription here, a train ticket there, a client lunch, a new mouse: each one is small, and together they are a significant sum that should reduce your taxable income or at least show you where your money goes. The reason they go unrecorded is friction, and a good tracker template removes it.

A free expense tracker template, usually a spreadsheet, gives you a simple structure: date, category, description, amount, and receipt. That is all you need. The templates below are free, editable, and easy to adapt to your own categories, and the habit they support is worth more than any premium app.