Invoice Calculator
Instantly calculate quantities, prices and tax.
Open calculator →BUSINESS TOOLS FOR REAL PEOPLE
Run your business smarter, not harder.
Practical free tools and clear software guides to help freelancers save time and work with confidence.
No signupFree calculatorMobile friendly
Illustrative AI concept, not a live software screenshot
FREE BUSINESS TOOLS
Small tools. Real utility.
Start with a working calculator. More tools are being developed.
Workflow Planner
Plan recurring tasks with a simple workflow.
Quotation Builder
Create clear quotations for client projects.
SMART INVOICE TOOL
Build a simple invoice in minutes.
Add items, set prices, discount and tax, then print or save your invoice as a PDF. All details stay in your browser.
For estimates only. Check local tax and invoicing requirements.
Smart Invoice Calculator
Live calculation and Preview need JavaScript. If the totals do not change, the iPhone file viewer is blocking scripts. Open the published website in Safari instead.
SubtotalUSD 0.00
DiscountUSD 0.00
TaxUSD 0.00
Estimated totalUSD 0.00
Enter each item’s price under Unit price. Check your invoice in Preview before printing.
SOFTWARE GUIDES
Explore by category.
Independent guides are in development. We won't pretend unreviewed products are verified.
Invoicing & Accounting
Compare features and pricing.
GUIDE IN PROGRESSAutomation
Reduce repetitive work.
GUIDE IN PROGRESSWebsite Builders
Build a practical online presence.
GUIDE IN PROGRESSDesign Tools
Create visuals for your business.
GUIDE IN PROGRESSEXPLORE BUSINESS SOLUTIONS
Find the right tools for the job.
Explore practical business software categories. Our independent comparisons are in preparation; we only publish tracked affiliate links after approval and verification.
Accounting & InvoicingInvoices, bookkeeping and billing tools.Explore category ↗AI & AutomationAutomate repetitive tasks and workflows.Explore category ↗Websites & HostingWebsite builders, domains and hosting.Explore category ↗Email & MarketingEmail campaigns and customer communication.Explore category ↗Design & CreativeDesign software and creative workflows.Explore category ↗Digital TemplatesReady-made business documents and templates.Explore category ↗
Accounting & Invoicing
FreshBooks, QuickBooks and Xero are examples to research. Compare actual pricing, availability and suitability before recommending.
Independent guide in preparation · No affiliate link activeAI & Automation
Pabbly, Make and Zapier are candidates for future independent comparison guides.
Independent guide in preparation · No affiliate link activeWebsites & Hosting
Hostinger, Kinsta and systeme.io are candidates for future hosting and website-building guides.
Independent guide in preparation · No affiliate link activeEmail & Marketing
GetResponse and Kit are candidates for future email marketing comparisons.
Independent guide in preparation · No affiliate link activeDesign & Creative
Design workflows and tools for freelancers and small teams; program availability will be verified.
Independent guide in preparation · No affiliate link activeDigital Templates
Our editable business templates may be featured here once the final Etsy listing links are verified.
Independent guide in preparation · No affiliate link activeAffiliate disclosure: Some future links may earn us a commission at no extra cost to you. No affiliate links are active in this preview. Mentioned brands are research candidates, not partners or endorsements.
ABOUT ATLAS
Useful first. Always.
ATLAS Business Tools is an early-stage independent resource for freelancers and small teams.
Affiliate disclosure: Some future links may earn us a commission at no extra cost to you. There are currently no active affiliate links on this preview. The illustrative laptop image is AI-generated; it does not represent a live product or partnership.