GuidesHow to write a final notice before legal action for an unpaid invoice: timing, what to include, final demand for payment templates and rules to follow.
Invoice Creator Editorial Team · Oct 29, 2026 · 9 min read
GuidesWhat a lien waiver is, conditional vs unconditional and progress vs final waivers, when to sign each, state form rules and a worked payment example.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
GuidesHow a mechanics lien works, who can file, preliminary notices, how to file step by step and state deadlines for California, Texas, Florida and New York.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesHow AIA G702 and G703 billing works: build a schedule of values, fill each column and line, calculate retainage and submit a pay application, with an example.
Invoice Creator Editorial Team · Oct 29, 2026 · 9 min read
Industry InvoicesUse this drywall invoice template to bill hanging, taping and finishing by the square foot, plus board, mud and haul-away, with 2026 rates and a worked example.
Invoice Creator Editorial Team · Oct 29, 2026 · 11 min read
Industry InvoicesUse this carpentry invoice template to bill hourly or fixed-price jobs, lumber and trim, with 2026 carpenter rates, finish carpentry tips and a worked example.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesUse this welding invoice template to bill shop or mobile welding labor, trip charges, steel, rods, wire and shielding gas, with 2026 rates and a worked example.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesUse this septic pumping invoice template to bill pump-outs by tank size or gallon, dig fees, disposal charges and repairs, with 2026 costs and a sample.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesUse this gutter cleaning invoice template to bill by the linear foot or story, downspouts, haul-away and repairs, with 2026 gutter cleaning prices and a sample.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesUse this pet grooming invoice template to bill full grooms, baths, dematting and add-ons, with 2026 grooming prices, a dog grooming receipt and an example.
Invoice Creator Editorial Team · Oct 29, 2026 · 11 min read
Industry InvoicesUse this pet sitting invoice template to bill drop-ins, overnight stays, house sitting, holiday rates and extra pets, with a worked example and billing tips.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read
Industry InvoicesUse this courier invoice template to bill per-mile and per-drop deliveries, rush and waiting fees, tolls and monthly accounts, with a worked example.
Invoice Creator Editorial Team · Oct 29, 2026 · 10 min read