Invoices and expenses handled on WhatsApp, with human approval
Mel receives invoices and expense receipts on WhatsApp, extracts the data with AI and gets everything ready for finance or HR to approve or reject in one click.

Reimbursements and invoices should not live in lost photos and spreadsheets
Receipts arrive by email, by message or on paper, someone copies the amounts into a spreadsheet and approval waits for a conversation.
It is manual, error-prone work that delays reimbursements and leaves finance without a clear view of what is pending.
How it works
Send it on WhatsApp
Take a clear photo of the invoice or receipt and send it to the Mel number. No new apps, no logins.
AI extracts the data
Mel reads the image, extracts the required fields and organizes the information in seconds.
Finance decides
The document reaches the dashboard as pending. One click approves or rejects it, with a comment if needed.
What Mel does
WhatsApp intake
Photo or text, sent where the team already talks every day.
AI data extraction
The invoice or receipt fields are extracted and organized automatically.
Human approval
Nothing is approved on its own: finance or HR approves or rejects each document, with feedback to the sender.
Dashboard per organization
Pending, approved and rejected expenses in one place, per employee.
Reports
A view of team expenses without spreadsheets built by hand.
Who it is for
SMB finance teams
Small teams handling reimbursements and invoices that want to stop copying amounts by hand.
HR
People who validate employee expenses and need a simple approval flow.
Field teams
Employees with expenses outside the office who need to submit them on the spot.
Frequently asked questions
Do I need to install an app to use Mel?
No. Just send a photo of the invoice or receipt to the Mel number on WhatsApp.
Does Mel approve expenses on its own?
No. AI extracts and organizes the data, and the document stays pending until finance or HR approves or rejects it.
Which documents can I send?
Invoices and expense receipts, sent as a photo or as text.
Can I leave a note when rejecting an expense?
Yes. Whoever decides can leave a comment, which stays attached to the document.
Take expenses out of the spreadsheet
Meet Mel on her website or talk to us about connecting her to your finance process.
Need something custom-built?
If your use case is more complex, talk to us.
- Integration with existing systems
- Agents configured to your process
- SSO and enterprise security
- SLA and dedicated support






