Billbooks logo
learn & get paid

Invoice Basics

Guides and articles on Invoice Basics, from the team building the invoicing app.

← All articles

25 articles

Invoicing basics
2/10 Net 30 – Invoice Payment Terms Explained
Key Takeaways 2/10 net 30 offers a 2% discount if payment is made within 10 days. Customers pay…
10 min readJun 26Read
Invoicing basics
What is an Invoice Number – Invoice Basics Made Clear
Key Takeaways An invoice number is a unique reference you put on one invoice, so you and your…
23 min readJun 25Read
Invoicing basics
Invoice Payment Term Made Clear – Payment Due Upon Receipt
Key Takeaways “Due upon receipt” means the client should pay as soon as they get the invoice. It…
8 min readJun 24Read
Invoicing basics
Pressure Washing Estimate Guide 2026: How Much to Charge
From estimate to invoice, keep it all in one place. Create your first invoice with Billbooks, free to…
7 min readJun 24Read
Invoicing basics
How to Create a Plumbing Invoice
Key Takeaways Write clear details for every service done. Add dates and invoice number for records. Show total…
7 min readDec 7Read
Invoicing basics
What is an Invoice Payment? | Tips for Paying an Invoice on Time
Invoice processing, payment clearance, delivery of goods- all related to smoothing functioning of a business. Business does not…
8 min readMay 19Read
Invoicing basics
What is the Difference Between an Invoice and a Bill?
Key Takeaways An invoice is sent by the seller to request payment while a bill is what the…
7 min readMar 16Read
Invoicing basics
Hey Freelancer! Look At This Guide To Get Most From The Net Term
Key Takeaways On bills, specify distinct payment dates using net terms. To increase cash flow, select shorter terms…
8 min readFeb 23Read
Invoicing basics
What is a Tax Invoice – Invoicing Basics Made Clear
Key Takeaways Only use a tax invoice if your company is registered for GST. Ensure the GST data…
11 min readJan 6Read

Stop chasing, start getting paid

Create your first invoice free. No card, no setup, done in minutes.

Start invoicing free