Invoice Today

    Invoicing Guides

    Short, practical guides to invoicing for freelancers, sole traders and small businesses. Each answers the question first, then goes into the detail.

    All guides

    What to include on an invoice

    A checklist of the essentials, plus UK VAT extras.

    Invoice payment terms explained

    Net 30, due on receipt, deposits and how to word them.

    How to number invoices

    Simple numbering systems and fixing mistakes.

    How to chase late payment

    A timeline and copy-paste reminder emails.

    A note on accuracy

    These guides are general information, not tax or legal advice. Rules and figures change, so check GOV.UK or speak to an accountant about your own situation.

    Related