- Set your company details, bank details, VAT and payment terms in Settings › Invoices.
- Raise an invoice from a placement, from approved timesheets, or with New invoice on Placements & invoices.
- Email it to the client as a PDF from the invoice.
To correct one that's been sent, raise a credit note against it. Overdue invoices can be chased automatically, and the aged debt view shows what's owed by how late it is.