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Small business tools that get out of your way.

Create a clean invoice, check your margin, calculate break-even, or draft a payment reminder — directly in your browser.

Use the tools Everything runs locally in your browser.

4 useful tools

$0 monthly software cost

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TOOLKIT

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Fill in the basics. Use Print / Save as PDF when you're done.

Document type Document #

Your business Client

Description Currency

Quantity Rate Tax %

Notes

INVOICE

Your Business Prepared for Your Client

DescriptionQtyRateAmount

Consulting services1$500.00$500.00

Subtotal$500.00

Tax$0.00

Total$500.00

Thank you for your business.

Cost Selling price

Profit$40.00

Margin40.00%

Markup66.67%

QUICK RULE

Margin measures profit as a percentage of selling price. Markup measures profit as a percentage of cost.

Fixed monthly costs Selling price per unit Variable cost per unit

Contribution / unit$30.00

Break-even units50

Break-even revenue$2,500.00

DECISION TOOL

Break-even shows how many units you need to sell before the business starts producing operating profit.

Client name Amount due

Invoice # Tone

READY TO COPY

STARTER ASSET

No backend. No database. No subscriptions. Just HTML, CSS and JavaScript.