Practical guides for running a small service business.

How to Write an Invoice: A Simple Template and Guide

Learn how to write an invoice that gets you paid faster — what to include, a free invoice template, and real examples for service businesses.

Net 15 vs. Net 30: Choosing the Right Payment Terms

Net 15 vs. net 30 — what these invoice payment terms actually mean, and how to choose the one that gets you paid faster without losing good clients.

How to Get Clients to Pay You Faster

Proven ways to get paid faster: smarter invoice timing, automated payment reminders, and the wording that gets clients to pay on time.

What to Do When a Client Won't Pay Your Invoice

A calm, professional playbook for when a client won't pay — reminder scripts, late fees, and knowing when to escalate an unpaid invoice.

Free Invoice Templates by Industry

Free, ready-to-use invoice templates for contractors, consultants, cleaners, caterers, and other small service businesses — pick yours and start invoicing.

Quote vs. Invoice vs. Receipt: What's the Difference?

Quote, invoice, or receipt — which do you actually need? A clear, simple breakdown so you never confuse a client again.

ACH vs. Credit Card Payments: Which Is Cheaper for Your Business?

ACH vs. credit card — how the processing fees actually compare, and how to steer clients toward the payment method that costs you less.

Should You Charge a Late Fee on Invoices?

Should you charge a late fee on unpaid invoices? How to decide, how much is fair, and how to word it without sounding heavy-handed.