Create & Send Professional Invoices in 60 Seconds.
Get Paid Faster.
Join thousands of freelancers and small businesses in the USA. Try 2 Free Invoices – No Card Required.
Real Stories from Real Freelancers
See how CostInvoice transformed their businesses
"As a freelance web developer in New York, getting paid on time was always a hassle. CostInvoice's reminders and Stripe integration cut my payment time in half!"
Michael T.
Freelance Developer
New York, NY
"I used to spend hours every week on invoicing. Now it takes me minutes. The professional look of my invoices has impressed my clients and I'm getting paid faster than ever."
Jennifer L.
Marketing Consultant
Los Angeles, CA
"The automatic sales tax calculations saved me so much time and stress. I can finally focus on my business instead of worrying about invoice calculations."
David R.
IT Consultant
Austin, TX
Why Freelancers Choose CostInvoice
I built this because I was tired of late payments and messy spreadsheets. Here's what it does for you:
Save 5+ Hours Every Week
Stop wrestling with spreadsheets and manual calculations. I used to spend my entire Friday afternoon on invoicing. Now I'm done in 30 minutes and spend the rest of my day with my family.
Get Paid 2X Faster
My average payment time dropped from 45 days to 18 days. Online payments and automatic reminders mean clients pay me the moment they see my invoice.
Never Miss Sales Tax Compliance
US sales tax is complicated. I was terrified of making mistakes. Now CostInvoice automatically calculates sales tax on every invoice. Zero errors, zero stress.
Stop Chasing Payments
I hated sending 'just checking in' emails. Now automated reminders do it for me professionally. My clients appreciate the gentle nudge and I get paid without the awkwardness.
Accept Payments Instantly
Before, clients had to do bank transfers and I'd wait days. Now they pay with a credit card right from the invoice. Money hits my account within hours.
Look Like a Million Dollar Business
My old invoices looked like they were made in 1995. Now my clients comment on how professional everything looks. First impressions matter.
Invoice International Clients with Confidence
I work with clients in 12 countries. Multi-currency support means I can send invoices in USD, EUR, or GBP without confusion.
Manage All Your Clients in One Place
No more searching through email chains. All my client information, payment history, and invoice status is organized and accessible in seconds.
From Zero to Paid in 3 Simple Steps
No technical skills needed. If you can send an email, you can use CostInvoice.
Sign Up in 30 Seconds
Create your free account. Add your company logo and details. You're ready to invoice.
Create Your First Invoice
Choose from professional templates. Add line items. Sales tax is calculated automatically. Takes 60 seconds total.
Send & Get Paid
Email directly or share a secure link. Client can view, approve, and pay online instantly. You track everything in real-time.
Simple, Transparent Pricing
Choose the plan that works best for your business
Free
Perfect for trying us out
- Up to 2 invoices total (including deleted)
- Up to 3 active clients
- Basic customer management
- PDF invoice export
- Email support
- Online payments (Stripe or PayPal)
- Client signatures
- Automatic sales tax calculations
- Remove CostInvoice branding
Pro
Everything you need to scale
- Unlimited invoices & clients
- Online payments (Stripe or PayPal)
- Automatic sales tax calculations
- Payment reminders
- Client signatures
- Remove CostInvoice branding
- Multi-currency support
- Priority support
Questions? We've Got Answers.
Everything you need to know before getting started
Ready to Stop Chasing Payments?
Join 5,000+ freelancers who've transformed their invoicing. Start with 2 free invoices today.
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