WOPA is a WhatsApp invoicing assistant for UK tradespeople. Message it like “Invoice Chris £850 for rewire” and WOPA drafts a PDF invoice, lets you review it, emails it to your customer, tracks what’s outstanding, and helps chase unpaid invoices. Customers get a normal email; you stay in WhatsApp. WOPA remembers all your customers when you need it.
Hi all! What your experience with creating invoices with AI? Any reliability issues? And how did we solve them? WOPA comes with a very robust system and we're glad to show you how it works!
No reviews yetBe the first to leave a review for WOPA
Maker
📌
Hey Product Hunt,
I’m launching WOPA because a lot of UK tradespeople still manage invoicing through a mix of WhatsApp, notes, spreadsheets, and memory.
WOPA keeps the workflow where the job already happens: WhatsApp.
You can message something like:
“Invoice Chris £850 for rewire”
WOPA drafts the invoice, lets you review it, emails the PDF to the customer, tracks what’s outstanding, and helps chase unpaid invoices.
The goal is simple: less admin after the job is done, without forcing tradespeople into another dashboard.
I’d love feedback from tradespeople, solo operators, and anyone who has had to chase invoices manually.