Invoicing
made simple.

Beautiful, professional invoices for modern creators and small businesses. Start for free, stay organized forever.

What you get

Everything you need to bill clients, beautifully.

A complete toolkit for invoicing, estimates, payments, and reporting — built for freelancers and small businesses.

Create invoices fast — pick a template that matches your style

Generate professional invoices in seconds. Choose from multiple ready-made templates — Default, Simple, Classic, Modern, Fresh, or Bright — to match your brand.

Default Simple Classic Modern Fresh Bright

Send estimates first, convert to invoices later

Share an estimate with your client to confirm scope and pricing. When they say yes, turn it into a paid-ready invoice in one tap.

Estimate Invoice

Accept payments online via Stripe

Connect your Stripe account and let clients pay invoices with a card directly from the email. Powered by the world's most trusted payment infrastructure.

Amount due
$1,248.00
Stripe

Powerful catalog — reuse clients & items in one tap

Save your clients and items once, then drop them into any invoice or estimate. No more retyping addresses, prices, or product descriptions.

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Reports for the big picture

See revenue, paid vs. outstanding, top clients and best-selling items at a glance. Make smarter business decisions with clean, useful analytics.

Taxes & discounts, fully supported

Apply per-item or invoice-wide tax rates and discounts. Localize for your country, your currency, and your clients — without the spreadsheet gymnastics.

Subtotal $1,000.00
Discount (10%) −$100.00
Tax (20%) $180.00
Total $1,080.00

And so much more.

Lightning fast

Create and send a professional invoice in under a minute. The whole flow is optimized for speed.

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Mobile, web & in sync

Use Billin on iOS, Android, or the web. Your business data travels with you, always in sync.

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Open tracking

Know exactly when clients open your invoices. No more "did you get my email?" conversations.

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Multi-currency

Bill in any currency and localize your invoices for international clients with ease.

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PDF export & share

Send invoices and estimates by email, message, or download a polished PDF — your call.

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Safe & secure

Automatic cloud backups keep your data safe. Stripe handles payments with bank-level security.