The workflow process can be described as follows:
1. User registers using mobile number as username
2. User buys message credits at 7 Eleven store
3. User Account is updated with credit
4. User sends message
5. User account is debited
6. Messages are printed and distributed in prison
The most challenging aspects are to find a way to “connect” with 7 Eleven Counter Service and get the sale of credits to update User Accounts. Then there needs to be a way to limit messaging and deduct credits from the User Account for each message.
Any help will really appreciated.
Chuck,
Thailand
The first thing you should do is determine if such an API is available and obtain its developer documentation if so. Verify you can get and deduct credits through it. Without that, you probably need a different message credit scheme.
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