A data voucher, also known as data pack or data add-on, is an add-on mobile recharge that gives you extra internet data on top of your existing prepaid or postpaid plan. Unlike regular recharge plans, data vouchers are mainly meant for additional data and do not come with any voice calling or SMS benefits unless the telecom operator specifies it.  Â
For example, if you have a monthly recharge of 2 GB daily data and you have exhausted the entire daily data quota before the day is over, you can buy a data voucher to continue using high-speed data without having to wait for the next day’s data quota.
