Free Online Invoice Software
Generate Invoices in Seconds, Get Paid Faster
MixInvoic is designed for freelancers, startups, and businesses that need a faster way to bill clients.With automation, templates, and integrated payments, you can focus on your work while we handle the paperwork.
- No credit card required
- 14-day free trial
- Cancel anytime
- Trusted by 1,000+ businesses
Carry your free invoicing software everywhere
Your data is on the cloud and synced in real time across all your devices.
Do more than just invoicing
Quotes
Outline your payment terms, deliverables, and terms of sale in a well-crafted quote. Once approved, they can automatically be converted into invoices.
Time tracking
Track project hours and charge customers accurately. Your staff can log time from their personal devices, and MixInvoice calculates the total amount owed.
Expenses
Track every penny that leaves your business's pockets. Record billable expenses like fuel charges and raw material costs, and convert them into invoices.
Payment reminders
Following up with customers on their due payments is awkward and time consuming. MixInvoice automatically sends payment reminders to your customers to ensure you get paid on time.
Customer portal
Your customers can log in to a portal with a user ID and password where they can view credits, approve quotes, pay invoices, download statements, and more.
Reports
You get a bird's-eye view of your business financials, right from the dashboard. Dive deeper with reports on best-selling products, AR aging, top customers, and more.
Invoice templates that make you look professional
Multiple
Templates
Flexible
Works perfectly with your business apps
MixInvoice seamlessly connects with the tools you already rely on to run your business, so you never have to worry about switching between platforms or duplicating work. Whether you’re accepting payments through Stripe or PayPal, storing files in Google Drive, managing your books in QuickBooks, or collaborating with your team through Slack, our smart integrations ensure your invoicing fits right into your daily workflow.
Tailor-made for small businesses, especially yours
Entrepreneurs
Consultants
Agencies
Freelancers
L
ved by small businesses in the United States
When a customer says 'You did such a great job 5 years ago and I want to work with you again. Do you remember me?' I can say I do, thanks to Mix Invoice. It makes the customer experience first class!
Being able to send invoices and payment reminders with the click of a button has dramatically reduced my time behind the desk. Now, I am able to do more for my customers.
When a customer says 'You did such a great job 5 years ago and I want to work with you again. Do you remember me?' I can say I do, thanks to Mix Invoice. It makes the customer experience first class!