With this invoice software you can create invoice and receipt in seconds. Automatically mail and print documents. Use invoice software that supports state, county and city sales tax (VAT for the UK). Download free trial version. Ad your logo to every printed document .You have total control over printing layout. Use a flexible invoice template. Take advantage of the sample invoices, invoice templates and invoice examples.There is no learning process and a new user can use this invoice system immediately. You don't have to understand accounting or have ever created an invoice. With only few clicks you can create Quotes, Invoices, Receipts, Proforma invoices, Delivery orders and Credit memos. Invoice by Click simplifies your bookkeeping and billing but It is not just an Invoice software or billing software. It is in fact an Invoicing, Accounts Receivable (AR), Account Payables and an Inventory software. You can track and manage Vendors, create Purchase orders, Purchase invoices and manage your inventory. INvoice by click is the invoice program for the layman.