Practical guides to help you invoice clients confidently and get paid on time.
How to Create an Invoice
Follow a clear, step-by-step process for creating, reviewing and downloading a professional invoice.
What Is an Invoice?
Understand what an invoice is, why businesses issue invoices and how an invoice moves from creation to payment.
What Should an Invoice Include?
Use a practical checklist to review the seller, customer, line-item, date, total and payment information on an invoice.
Invoice Numbering Guide
Learn how invoice numbers work, see practical numbering formats, and avoid duplicate or confusing invoice identifiers.
Invoice Date vs Due Date
Understand the difference between an invoice date and due date, with practical examples for common payment terms.
Invoice Payment Terms
Compare common payment terms and learn how to state due dates, methods and agreed conditions clearly.
How to Send an Invoice
Review, export and deliver an invoice, then confirm receipt and track the due date.