GuidesHow to make an invoice in Excel step by step, with the exact formulas for line totals, subtotal, discount, tax, due date and balance due, plus PDF export tips.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to make an invoice in Google Docs from a template or blank doc: header, line-item table, totals, sharing and PDF download, with a worked example for 2026.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesBuild a free Google Sheets invoice template with working formulas for line totals, tax, due dates and balance due, plus tips for reuse, logging and PDF export.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to write an invoice step by step: what to include, how to word line items, payment terms and notes, with a worked example and a free template for 2026.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to fill out an invoice box by box: what goes in each field, what to leave blank, a completed example and a checklist to catch errors before sending.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to make an invoice on your phone, iPhone or Android: create, check and send a professional PDF invoice from your browser in minutes, with no app needed.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to invoice a client for the first time: agree terms, collect billing details, create and send the invoice, follow up and record payment, with an example.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesHow to void or cancel an invoice correctly: when to void, delete or issue a credit note, how to record it, notify the client and keep your numbering intact.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
GuidesFree commercial invoice template guide for exports: every field customs expects, HS codes, Incoterms, a worked example and mistakes that delay shipments.
Invoice Creator Editorial Team · Oct 22, 2026 · 8 min read
Invoicing BasicsWhat is a sales invoice? Learn what it includes, how it differs from a purchase invoice, bill or receipt, and see a worked example you can copy in 2026.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
ComparisonsDebit note vs credit note explained: who issues each, how they change the amount owed and tax, accounting entries, and worked examples for buyers and sellers.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read
Invoicing BasicsHow to set an invoice due date, calculate Net 15, Net 30 and EOM terms, and understand invoice date vs due date, with examples and default legal rules.
Invoice Creator Editorial Team · Oct 22, 2026 · 7 min read