You can start your own branded SMS reseller website like sms.hi5sms.net under your brand name.
1)Tailor-made website (No programming knowledge required).
2) Branding (Your Brand Name, Logo, and Contact Number).
3) Excel Plug-in for your Customers to send SMS from Microsoft Excel.
4) Provide API access to users through your website.
Terms & Conditions:
1)12.360% Service Tax for any pack of SMSes.
2) Credits will be carried forward if a recharge is done within validity perio