Invoice your clients in seconds, not hours.
The fastest way to create polished, professional PDF invoices. Add your logo, taxes and signature — send, get paid, repeat. Zero sign-up, zero cost.
Invoice #1042
Works everywhere you already get paid
Stripe
PayPal
Revolut
GoCardless
Wise
Why FlexiInvoice
Everything you need to get paid on time
We stripped invoicing down to what matters: speed, clarity and a professional result every single time.
Create an invoice in 60 seconds
Three quick steps and you are done. No templates to wrestle, no spreadsheets, no invoice software to learn.
Free, no sign-up required
Your data never leaves your browser. Export your invoice and there is nothing to subscribe to, ever.
Your logo, taxes & signature
Personalise with your brand, let FlexiInvoice handle the VAT and tax calculations for you.
What we offer
Professional invoices, delivered in minutes
Explore the tools and services designed to help freelancers and small businesses get paid faster.
01
Simple Invoicing
Create clean, professional PDF invoices in seconds. Add line items, taxes, discounts and your brand.
02
PDF Export
Download a pixel-perfect PDF ready to send to clients. The invoice matches your brand every time.
03
Built-in Calculators
Rate, VAT and tax calculators that do the math for you. No spreadsheets required.
Testimonials
Loved by freelancers & small teams
Thousands of independent professionals use FlexiInvoice to send invoices that get paid.
“I went from dreading invoices to sending them before my coffee gets cold. It just works.”
Emma Laurent
Freelance Designer, Lyon
“The VAT calculator alone saves me an hour a month. Clean exports, zero friction.”
Marcus Webb
Indie Developer, London
“Finally an invoicing tool that respects my time and my clients eyes. Perfect.”
Sofia Rossi
Copywriter, Milan
About FlexiInvoice
Built by freelancers, for freelancers
We spent years wrestling with clunky invoicing tools, spreadsheets and late payments. So we built the tool we always wanted: fast, free and beautifully simple.
Today FlexiInvoice is used by thousands of independent professionals across Europe and beyond.
Active users
Invoiced yearly
User rating
Ready to get paid on time?
Create your first professional invoice in under a minute. Free, forever, no account needed.