Create Professional
Invoices in Seconds
The simplest way to generate invoices, estimates, receipts, and manage your business finances. Built for freelancers and small businesses worldwide.
Everything Your Business Needs
From invoicing to payroll — professional-grade tools that work right in your browser. No downloads, no signups for basic use.
Billing
6 toolsCreate Invoices
Generate professional invoices with line items, tax calculations, and PDF export. Supports 45+ currencies with GST, VAT, and Sales Tax.
Create Invoice →Generate Estimates
Create detailed project estimates and price quotes for your clients with customizable terms and conditions.
Create Estimate →Create Receipts
Issue payment receipts instantly. Confirm payments received with professional receipt documents.
Create Receipt →Discount Calculator
Calculate discounts, sale prices, and savings. Supports percentage and flat discounts.
Calculate →Revenue Forecast
Project future revenue based on historical data, growth rates, and seasonality factors.
Forecast →Markup Calculator
Calculate selling price from cost and desired markup or margin. Compare markup vs. margin.
Calculate →Accounting
3 toolsTax Calculator
Calculate GST, VAT, Sales Tax and any custom rate. Automatically adapts to your selected currency and country.
Calculate →Project Cost Quote
Build comprehensive project cost quotes with labor, materials, overhead, and profit margins.
Create Quote →Financial Report Templates
Generate P&L statements, balance sheets, and cash flow reports from your data.
Generate →Expense
2 toolsInventory
10 toolsSKU Generator
Generate unique SKU codes for your products with customizable prefix and format rules.
Generate →Purchase Order Generator
Create professional purchase orders for your vendors and suppliers.
Create PO →Reorder Point Calculator
Calculate optimal reorder points to avoid stockouts and maintain efficient inventory levels.
Calculate →Economic Order Quantity
Find the optimal order quantity to minimize total inventory costs.
Calculate →Break-even Calculator
Find how many units you need to sell to break even on costs.
Calculate →Inventory Turnover Ratio
Measure how efficiently your inventory is being sold and replaced.
Calculate →Packing Slip Generator
Create packing slips for shipments with item details and quantities.
Generate →Barcode Generator
Generate EAN-13, UPC-A, Code 128, and QR barcodes for your products.
Generate →Shipping Label Generator
Create printable shipping labels with sender, receiver, and tracking details.
Generate →Wholesale Price Calculator
Calculate wholesale pricing tiers with volume discounts and margins.
Calculate →Payroll
2 toolsBuilt for Speed and Simplicity
No complex setups. No learning curves. Just tools that work.
Instant Generation
Create any document in under 60 seconds. No sign-up required for basic use. Just fill in and download.
Works Everywhere
Fully responsive. Create invoices on your phone, tablet, or desktop. Your tools are always accessible.
Private & Secure
Your data stays in your browser for guest usage. Registered users get encrypted cloud storage.
Global-Ready
Sales Tax, VAT, Sales Tax — auto-switches with your currency. 45+ currencies, correct number formats, and local tax labels.
PDF Export
Every document exports to clean, professional PDFs. Print-ready and client-ready.
Save & Manage
Create an account to save up to 10 invoices free. Upgrade for unlimited storage and history.
Simple, Transparent Pricing
Start free. Upgrade when you need more.
Perfect for freelancers and getting started
- ✓ All tools — unlimited access
- ✓ Up to 10 saved invoices
- ✓ PDF export
- ✓ Multi-currency support
- ✓ Sales Tax / VAT / Sales Tax support
For growing businesses
- ✓ Everything in Free
- ✓ Unlimited saved invoices
- ✓ Custom branding & logo
- ✓ Invoice tracking & reminders
- ✓ Recurring invoices
- ✓ Priority support
Ready to Create Your First Invoice?
Join thousands of businesses using Mr Invoices. It's free, fast, and takes less than a minute.
Create Free Invoice →