Is there any online service where I can create an Invoice but entering my own information ? so that I can share that invoice to whom I exchange my services against payment. ???????
You should try Fetchflow. They offer full featured invoicing solution for free. It is OS independent as it is web based. You can create Unlimited PDF [Adobe PDF] branded invoices, estimates & PO's. There are many cool features like paypal integrated invoice payments,MS-Excel template based invoicing,Integrated stock & catalog invoicing etc.And many useful add-on,s are also available.