Oxigen has Diverse methods of Dispensing / Vending it's Services, which could be suitable across the country, to match any retailers needs

IVR Vending :

Any person can register with us on the IVR, as long as they are enrolled as a retailer. They can then use voice bio metrics to log into our IVR system, and then to sell our services/products through IVR. The retailers requests confirmation will be sent back on the retailer mobile phone through return SMS as well.