Now in open beta — free for early adopters

Your business
runs on WhatsApp.
Your invoices should too.

Turn a WhatsApp conversation into a professional PDF invoice in under two minutes. No apps to download. No spreadsheets. No stress.

✓ No credit card ✓ Ready in 2 minutes ✓ Cancel anytime
I
Invo online
¡Hola! 👋 Soy Invo. ¿A nombre de quién hago la factura? 2:41 PM
Carlos Pérez 2:42 PM ✓✓
¿Qué producto o servicio vendiste? 2:42 PM
2 camisas a $25.000 c/u 2:43 PM ✓✓
¿Hay algo más? (responde o no) 2:43 PM
No 2:44 PM ✓✓
✅ ¡Listo! Tu factura está lista.
PDF
Factura_Carlos_Perez.pdf 48 KB · PDF
2:44 PM
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12,000+ Invoices generated
850+ Vendors active
18 Countries
4.9 ★ Average rating
The problem

Invoicing is a nightmare for small vendors

You run a great business — but every time you need to send an invoice, you're stuck opening Excel, fighting with Word templates, or paying for tools that are way too complex for what you need.

  • Spreadsheet templates that break when you edit them
  • Expensive software designed for big companies
  • Manually typing each invoice from scratch
  • Clients asking for receipts while you're still selling

There's a better way — and it's already in your pocket.

Before Invo
23 min/invoice
📂 Find the template file
✏️ Fill in client details
🔢 Calculate totals manually
💾 Export to PDF
📧 Email or share on WhatsApp
With Invo
2 min/invoice
💬 Open WhatsApp
✉️ Answer 4 questions
📄 PDF ready. Done.
How it works

Three messages. One invoice.

Invo lives inside WhatsApp. No new apps, no new passwords — just a conversation.

01

Start a chat

Send any message to your dedicated Invo WhatsApp number. Invo greets you and kicks off the invoice flow instantly.

02

Answer 4 questions

Client name, product, price, quantity. That's it. Invo guides you step by step — no typing errors, no confusion.

03

PDF delivered instantly

Invo sends back a professional PDF invoice you can forward to your client directly — all without leaving WhatsApp.

Features

Everything you need. Nothing you don't.

Invo is built for people who are too busy running their business to learn new software.

Professional PDF invoices

Clean, formatted invoices with your business name, item breakdown, totals, and date — ready to share or print.

Works on any phone

iPhone, Android, old phone, new phone — if it has WhatsApp, it works with Invo. No downloads, no updates.

Instant delivery

Your PDF is generated and sent back in seconds. No waiting, no email delays — straight to your WhatsApp.

Secure cloud storage

Every invoice is stored safely in the cloud. Retrieve any invoice anytime — even months later.

Multiple items per invoice

Add as many products or services as you need. Invo keeps track and calculates totals automatically.

Cancel & restart anytime

Made a mistake? Just type "cancel" or "restart" at any point. Invo is always forgiving and fast to recover.

Testimonials

Loved by vendors across Latin America

★★★★★

"I used to spend 20 minutes on every invoice. Now I do it while I'm still talking to the client. It's incredible."

M
María González Clothing vendor · Medellín, Colombia
★★★★★

"Finally something made for people like me. I'm not good with computers but anyone can use this — it's just WhatsApp!"

C
Carmen Ríos Handcraft seller · Bogotá, Colombia
Pricing

Simple, honest pricing

Start free. Upgrade when you're ready. No surprises.

Starter
Free forever

Perfect for trying Invo or vendors just getting started.

  • ✓ 10 invoices per month
  • ✓ PDF invoice delivery
  • ✓ Cloud storage (30 days)
  • ✓ Multiple items per invoice
  • ✗ Custom business branding
  • ✗ Priority support
Get started free
Business
$29 /month

For teams or growing businesses with multiple sellers.

  • ✓ Unlimited invoices
  • ✓ PDF invoice delivery
  • ✓ Cloud storage (unlimited)
  • ✓ Multiple items per invoice
  • ✓ Custom business branding
  • ✓ Up to 5 users
  • ✓ Priority WhatsApp support
Contact us
FAQ

Questions? We've got answers.

Do my clients need to have WhatsApp?

No — your clients don't need anything. Invo sends you the PDF invoice on WhatsApp, and you can forward it to your client however you like: WhatsApp, email, print it out, whatever works for you.

Do I need to install an app?

Not at all. Invo works entirely through your existing WhatsApp. Just save the number and start messaging. That's it.

What languages does Invo support?

Currently Invo operates in Spanish, which is the primary language for our target market in Latin America. English and Portuguese support is coming soon.

Can I add my logo and business name to the invoices?

Yes! On the Pro and Business plans you can fully customize the invoice with your business name, address, phone number, and logo. Your invoices will look completely professional and branded.

What happens if I make a mistake?

No problem. Just type "cancel" at any point to start over, or "restart" to wipe everything and begin fresh. Invo is designed to be forgiving — mistakes happen and they're easy to fix.

Is my data secure?

Yes. Your invoices are stored securely in the cloud (Cloudflare's infrastructure). We don't share your data with anyone, and you can delete your invoices at any time.

Ready to invoice in 2 minutes?

Join 850+ vendors already using Invo. It's free to start, and takes less time to set up than making a coffee.

Get started for free

No credit card. No commitment. Just invoices.