Updated with correct charges
Boost Mobile has introduced a new plan that rewards customers who make on-time payments. Called the Monthly Unlimited with Shrinkage plan, it lets customers reduce the usual $50 monthly charge to as low as $35 just by making payments in a timely manner (unless they're on a BlackBerry plan; see below). The no-contract plan includes unlimited voice, text, Web, e-mail, instant messaging, and 411 calls.
The plan works by reducing the monthly charge by $5 after six on-time payments. So the first month would be $50, the sixth month would be $45, and so forth … Read more