Developer's DescriptionBy WaverlyStreetCreate invoices, acknowledgements, and receipts for your customers and clients.Proposal Invoice is an affordable paperwork solution for small companies and consultants. Easily create great-looking proposals, invoices, acknowledgements, and receipts for your customers and clients. If you've wanted to get away from using pre-printed forms but haven't been able to find any reasonably priced software, this is the answer.