Invoicing, Straight from WhatsApp
No new software to learn. Message it like you'd text a teammate, and the invoice is done in seconds.
Try it free — 14 daysNo credit card · Cancel anytime
Why invoice from WhatsApp?
You already live in WhatsApp all day. Customers message you there, suppliers send quotes there. But to send an invoice you still open a separate app, type the customer in, calculate tax, save, download a PDF, and attach it. That 5-minute chore becomes 15 seconds when the invoice lives in the same chat you already use.
How it works with Simge
You connect your number, then simply write: "Invoice Acme Corp $2,400, net 30" Simge: 1. Finds the customer (or offers to create one) 2. Calculates tax automatically 3. Generates a clean invoice number 4. Builds the PDF and sends it to you 5. Forwards it to the client when you say so
Not just invoices
The same assistant handles customers, accounts receivable, inventory, quotes (as PDFs), payments and reminders. One chat instead of eight tools. Works in multiple currencies (USD, EUR, TRY) and on Telegram too.
What you get with Omnirago
- One message to invoice — no app, no menus
- Tax calculated automatically
- Customer recognized, or created on the fly
- PDF delivered instantly over WhatsApp
- Forward to the client in one tap
- Multi-currency (USD, EUR, TRY)
- Invoices, accounts, inventory, reminders — all in one place
Old way vs Omnirago
| Old way | Omnirago | |
|---|---|---|
| Time per invoice | 5–7 minutes | 15–30 seconds |
| Tools open | 2–3 different apps | Just WhatsApp |
| Tax math | By hand | Automatic |
| Send to client | Manual copy/paste | One tap |
| Access | At the computer | From your phone |
Frequently Asked Questions
Can I use my own WhatsApp number?+
Yes. You connect your WhatsApp Business number via the official Meta WhatsApp Cloud API. Your existing customer chats are not affected; Simge only handles messages sent to it.
What does the client receive?+
A PDF invoice over WhatsApp. You can also have it emailed — just tell Simge to send it to the client.
Does it work on Telegram?+
Yes. The same assistant runs on Telegram too — use whatever your customers already message you on.
Is my data safe?+
Omnirago is multi-tenant SaaS with each company fully isolated. Servers in Frankfurt (GDPR + KVKK compliant), full audit log on every action.
Is it free?+
14-day free trial, no credit card required. After that from $49/month (Solo) — cancel anytime.
Ditch the invoicing software
Send invoices from a WhatsApp message. Try it free for 14 days, cancel anytime.
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