Field guide
Invoicing guides
for freelancers.
Practical guides on invoicing, payment terms, rate-setting, and getting paid faster — written for freelancers and consultants worldwide.
Latest · May 13, 2026
How to Number Your Invoices — GST-Compliant Systems
A simple guide to invoice numbering for freelancers. Why it matters for GST compliance and accounting, with examples of numbering formats.
Read the guide
May 11, 2026
How to Set Your Freelance Rates and Bill Clients — Complete Guide
A practical guide to setting freelance rates that are sustainable, competitive, and fair — and how to structure invoices for hourly, project, and retainer billing.
May 9, 2026
Invoice Payment Terms Explained: Net 15 vs Net 30 vs Net 60
What do Net 15, Net 30, and Net 60 mean on an invoice? This guide explains all common payment terms and which is right for your freelance business.
May 7, 2026
How to Handle Late-Paying Clients — Scripts Included
Freelancers — here's how to follow up on overdue invoices without damaging client relationships. Includes exact email scripts for each stage.
![GST Invoice Requirements for Freelancers in India [2026]](https://images.unsplash.com/photo-1526628953301-3cd1ee4a3028?ixlib=rb-4.0.3&auto=format&fit=crop&w=2011&q=80)
May 5, 2026
GST Invoice Requirements for Freelancers in India [2026]
Complete guide to GST invoicing for Indian freelancers. Covers when to register, mandatory invoice fields, CGST vs SGST vs IGST, and how to stay compliant.
![Best Invoicing Apps for Freelancers — Honest Comparison [2026]](https://images.unsplash.com/photo-1512941937669-90a1b58e7e9c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2011&q=80)
May 3, 2026
Best Invoicing Apps for Freelancers — Honest Comparison [2026]
Compare the top invoicing apps for freelancers in 2026. We cover pricing, ease of use, GST support, and mobile experience to help you find the right tool.