You could sell this in a prepaid kind of way ? 30 webpages for USD 1 or something. So I would first have to buy credit and then each requested page is deducted from my credit.
Assuming the user has to other internet access, you could offer access to the login / payment / info pages for free. However, you do need some secure sms payment option. I believe all current sms payment options are operator dependent. A huge business in Africa if I recall correctly. An independent version might be another opportunity ;-)
Assuming the user has to other internet access, you could offer access to the login / payment / info pages for free. However, you do need some secure sms payment option. I believe all current sms payment options are operator dependent. A huge business in Africa if I recall correctly. An independent version might be another opportunity ;-)