KLM Labs

Invoicing guides

One guide so far, on payment terms. Net 30 means the customer has 30 days from the invoice date to pay, so an invoice dated November 2 is due December 2. The guide shows how to word it, how it compares with net 15 and due on receipt, and how to add a late fee.

Guides

In the net 30 guide

Templates by trade

For a whole invoice written out for one trade (consulting, electrical work, handyman jobs, roofing, lawn care, catering or photography), see the free invoice templates. Each one is a filled-in PDF with every line explained.