Build an invoice on any conversation and 3650HQ renders it as a PDF and sends it straight to the customer over WhatsApp, or as an email attachment if you're talking to them on Gmail or IMAP. No separate invoicing tool, no copy-pasting a price into a text bubble.
3650HQ generates and sends the invoice PDF and tracks its status (draft, sent, paid, void). Getting paid on it is a separate, connected step: see how in-chat payment collection works.
Yes. Build an invoice on any thread inside 3650HQ, and it's rendered as a PDF and sent to the customer directly in WhatsApp.
Yes. Invoices use sequential numbering per workspace, support multiple line items, and are priced in your local currency.
Yes. 3650HQ's AI agent can draft an invoice from a conversation, which you review before it's sent.
It moves from draft to sent, and once the customer pays, it's automatically marked paid. See 3650HQ's in-chat payment collection.
Start free with 50 credits. No card required.