Invoice Manager is a complete solution for managing Invoice and Billing operations. Invoice manager helps you right from raising an invoice to recording payment for the invoice and then finally providing a receipt all from one app. Using Simple Invoice Manager, you can also record purchases and keep track of inventory. Further you can record and track Sales Orders Received as pending or fulfilled. The App will also help you genrate profit and Loss reports Generating invoice is simple and fast and you can create and send invoices immediately, track overdue invoices and make sure to get paid for your invoice on time. Invoice Manager - Send invoices by e-mail or whatsapp or skype etc. - Add Logo and Signature to your invoice - Set Due Dates on Invoice - Create Custom Fields on Invoice to record additional information relevant to your business Payments and Receipts - Send out signed Receipts for your invoice. - Support for Lumpsum Payments,...