Free Simple Invoice Outline Template & AI Invoice Maker

A Simple Invoice Outline, structured with itemized lines each carrying a quantity and a unit price, totals including subtotal, tax, and total amount due, is used by businesses, freelancers, contractors, and professionals to bill digital services. It is built using Template.net's AI-powered invoice builder and commonly includes fixed flat rates for items like web development and logo design.

Customize a Free Template
Start with this free editable and printable Simple Invoice Outline template and personalize it online for web development projects, graphic design for logos, or monthly site maintenance. (or )
Generate an On-Brand Simple Invoice Outline with AI
Describe your completed work and rates or upload your rate card, and AI builds an editable invoice with web development services and graphic design for logo already listed, calculating unit prices, subtotal, and tax on the total, ready to review.
Edit in the HTML5 Editor
Adjust the invoice number, invoice date, due date, payment terms, sender and billing address blocks, itemized service list, tax line, total due line, payment method, and contact email line in the drag-and-drop editor.
Download a Printable PDF
Download the completed bill as a printable PDF for client delivery, payment follow-up, or your business records.

Bill these deliverables using the unit each one is normally charged in, set as the quantity or noted in the line description — web development services (per project), graphic design for logo (per project), website maintenance (per month), seo optimization (per hour), social media management (per month), email marketing campaign (per campaign), domain registration (per year), web hosting (per month), mobile app development (per project), copywriting (per hour), photo editing (per image), consulting services (per hour), and accessibility audit (per day).