Guides
2026-06-13
How to Send a Peppol Invoice to a Greek Government Department (B2G)
Greece requires e-invoicing for public-sector buyers. Learn the exact reference fields (BT-10, BT-11, BT-12, BT-46, BT-158) a Greek government department needs, and how to send the invoice for free with Invoicier.
Product updates
2026-06-13
Should I Charge VAT on My Invoice? A Simple Guide for Small Businesses
Domestic sale, EU reverse charge, or export? Learn when to charge VAT on an invoice, when to apply 0% with a note, and how Invoicier's free VAT decision tool answers it for you.
Guides
2026-05-18
"The Best Invoicing Tool for AI Startups and SaaS Founders"
"Building an AI startup? Discover why Invoicier is the best e-invoicing tool for SaaS founders who need Peppol compliance without the ERP headache."
Guides
2026-05-18
"Don't Let Invoicing Kill Your Vibe: The Freelancer's Guide to Peppol"
"Vibe coders and freelancers: ship faster and bill easier. Learn how Invoicier automates Peppol compliance so you can focus on building."
Guides
2026-05-03
Worried About Switching to Peppol E-Invoicing? Here's Why You Don't Need to Be
Switching to Peppol sounds complicated, but it isn't. Here's what actually changes, what stays the same, and why most small businesses find the transition easier than expected.
Guides
2026-03-24
What Is Peppol? A Simple Guide to the Global E-Invoicing Network
Peppol is the international standard for sending e-invoices between businesses and governments. Learn how it works, who uses it, and why it matters.