VALUE/PREMIUM PLAN
Once your account is activated you can simply logon to your customer page and switch between the two rates on offer anytime without any extra cost.

1.VALUE RATE: As the name suggests it is the cheapest and most popular rate. If there is connection issue on this plan then you could simply switch to PREMIUM plan, which has higher success rate.

2. PREMIUM RATE: It may be little expensive than the value rate but it offers better quality.

You can switch between these two plans at anytime without having to pay any extra.