Free invoice generator

Fill in your details, add what you're billing, pick a design and download a professional PDF invoice. It's free, and nothing leaves your device.

No sign-up · Free PDF download · LKR, USD and more

Save online free →
Design

Design

12 more designs in PlanBrix:

Your details

Your details

Bill to

Bill to

Invoice details

Invoice details

Items

Items

Amount dueLKR 0.00

Notes and payment

Notes and payment

Preview

Your Business

INVOICE

INV-0001

Bill to

Client name

Issue dateOct 10, 2026
Due dateOct 24, 2026
DescriptionQtyUnit priceAmount
SubtotalLKR 0.00
TotalLKR 0.00

Notes

Thank you for your business!

Thank you for your business.

Sent via PlanBrix

Your invoice stays on this device: nothing is uploaded. Want it saved, numbered and emailed to your client, with payment reminders? Use PlanBrix free.

When you need more than a PDF

  • Create from your projects

    Bill the deliverables you already agreed, at your rate card prices. No retyping.

  • 15 designs

    From Modern and Minimal to Luxury, Receipt and Lanka Heritage, with your logo and colours.

  • Send by email

    Email the invoice to your client from the app, with a clean PDF attached.

  • Track payments

    Record full or part payments and always know what's still owed.

  • Payment reminders

    Polite reminders go out before and after the due date, so you don't have to chase.

  • Your currency

    LKR, USD, GBP, EUR and more, for local clients and brands abroad.

Sample invoices

More designs in PlanBrix, shown with demo data. Your details, logo and colours replace them.

  • Modern · SampleSee this design →
  • Minimal · SampleSee this design →
  • Luxury · SampleSee this design →
  • Lanka Heritage · SampleSee this design →

See all 15 invoice designs →

How to make an invoice

  1. 1

    Add your details

    Your name or business, logo and your client's details.

  2. 2

    Add what you're billing

    Items, quantities and prices, plus any discount or part payment.

  3. 3

    Pick a design

    Modern, Minimal or Corporate, in LKR or any major currency.

  4. 4

    Download the PDF

    Send it to your client. Sign up free to save it and track the payment.

Frequently asked questions

Is this invoice generator really free?

Yes. Make as many invoices as you like here and download them as PDFs, with no account and no watermark beyond a small "Sent via PlanBrix" line. The Modern, Minimal and Corporate designs are free.

Do I need an account?

No. Fill in the form and download. Your invoice stays on your device and nothing is uploaded. Sign up free when you want invoices saved, numbered for you, emailed to clients and tracked until they're paid.

How do I download my invoice as a PDF?

Tap Download PDF at the top. On an iPhone you can also tap Print, then Share, then Save to Files.

Can I use more designs?

Yes, in PlanBrix. Pro includes 5 classic layouts, and Premium includes all 15, from Luxury and Editorial to Receipt and Lanka Heritage, with your colours and fonts.

What does PlanBrix add?

Invoices from your projects and rate card, automatic numbering, email to your client, part payments, late fees and reminders. The free plan includes 3 invoices a month; Pro (LKR 1,490 a month) includes 15, and Premium (LKR 2,490) includes 30.

Can I invoice in LKR and other currencies?

Yes. The generator starts in the currency for your country, and you can switch to LKR, USD, EUR, GBP, AUD, INR, CAD, SGD, AED or NZD. Amounts are never converted.

Can it chase late payments for me?

Yes. PlanBrix tracks what's paid and what's due. Pro lets you send reminders, and Premium sends them automatically.

Keep every invoice in one place.

Save invoices, email them to clients and get reminders sent for you. PlanBrix is free to start, no card needed.