InvoiceDemo

Free online invoicing for small business

Create invoices, quotes and receipts in minutes. Send by email or WhatsApp. 112 professional PDF templates, multi-currency, client portal with online payment. No credit card required.

Start free → See pricing 3 documents/month free, no card.

Built for freelancers and small business

Spreadsheets and Word docs break the moment your business grows: you lose track of what you charged, clients don't get the document on time, and at the end of the month you don't even know how much you billed. InvoiceDemo solves that without needing to learn accounting or install anything.

112 PDF templates

From minimalist to colorful banded designs. Your logo, your signature, your brand colors on every invoice.

WhatsApp delivery

Link your number once with a QR code and every invoice goes to the client automatically. No copy-paste links, no third-party apps.

Quotes with signature

Client receives a link, reviews the quote, signs it from their phone. One click converts it to a paid invoice.

Recurring billing

Set up once and the system creates and sends the invoice every cycle — weekly, monthly, quarterly. Perfect for retainers, rent and subscriptions.

Multi-currency

Any ISO 4217 code: USD, EUR, GBP, DOP, MXN, COP and dozens more. Locale-aware date and number formatting.

Reports + CSV export

Dashboard with monthly revenue, what's paid vs pending. Export to CSV when your accountant asks.

How it works

  1. Sign up free with email or Google. No credit card, no expiring trial.
  2. Set up your business: name, tax ID, address, logo. Auto-fills on every document.
  3. Add a client: name, email, phone, tax ID. Saved for reuse.
  4. Create the invoice: pick the client, add items, choose a template. Subtotal, taxes and total calculate automatically.
  5. Send: download PDF, send by email, or send by WhatsApp if you linked your number.

Frequently asked questions

Is InvoiceDemo really free?

Yes. Free plan includes 3 documents/month, basic templates, email delivery, multi-currency, reports, automatic backup. No credit card to sign up. You can stay on Free forever.

What documents can I create?

Invoices, tax invoices, quotes, proformas, receipts, credit notes, purchase orders, delivery notes. One-click conversion from quote to invoice.

Can I send invoices via WhatsApp?

Yes. Link your WhatsApp once with a QR (same as WhatsApp Web). Every invoice goes to the client automatically with PDF attached. Premium feature ($5/mo).

What countries are supported?

Built for Latin America and Spain, works anywhere. Multi-currency (any ISO 4217), multi-language ES/EN. Tax fields adapt to RNC, RFC, NIT, CIF, etc.

Do I need to install anything?

No. 100% web — any browser on computer, tablet or phone. PWA installable for quick mobile access.

Start invoicing free today

No credit card, no contracts. Your first invoice is sent to the client in 2 minutes.

Start free →