cInvoice - web based invoice system in PHP

Great tool for small to mid-size business to manage clients' invoices. Cool features include: * easy to setup recurring bills * PDF invoice output * foreign language support, * different currency support at client level * EAN13 Barcode and UPC-A barcode support * payment plug-in for PayPal, authorize.net, 2checkout... * pay invoice directly from cInvoice * pay plug-in can be developed for any merchant account * automatic tax calculation, * notify clients invoice due in an easy click, * easy install with script. * SSL supported, * easy to customize interface style, wording etc * manage products and quotes * create invoice from products or quotes * support invoices uploading/downloading * Discount support, * more payment plugins * Announcement Support at language level * Bulk PDF invoices print for post mail with US postal bar code * dynamic flash chart for reports * user group/permission support * security log for login attempts * Email all/part of your customers in one click