I am maintaining a news paper distribution service, will distribute different kinds of news papers to my customers like the hindu, deccan chronical etc. I will collect mobile numbers of each of my customer and wanted to send a bill reminder to them through sms using bulk sms payment gateway which i will provide you or you can buy yourselves. Suppose, x number of people are due for the news paper the hindu. I will provide a list of phone numbers in excel sheet as input, it should be imported and the bill reminder message should be sent to all people in the excel sheet. If the customer wanted to pay the bill in online, he can come to our website and enter his mobile number and name as login details, when he logged in, a bill should be generated on his name and if he wanted, he can pay online using his credit/debitcard, then his status should be updated as non due for that month. The input excel sheet should be added to the database, so every time, i dont need to upload the excel sheet, the bulk sms can be sent without excel sheet as it can use the mobile numbers stored in the database now. if i want to add a new mobile number, i should have a functionality to add new mobile numbers as well as new newspaper group.
I will provide the hosting details, both payment gateway and bulk sms gateway myself. Let me know if anybody can do this.