top-up card

noun

1. a card bought by a mobile phone user entitling him or her to a stipulated amount of credit for future calls

Example Sentences

Keypad customers will also need to bring their top-up card or app.

From BBC

Customers pay for their energy in advance, either through an account or using a top-up card and in many cases these meters have often been fitted when people have a history of missing bill payments.

From BBC

PayPoint, which operates the top-up card system, described the rush for top-ups on Friday as "unprecedented".

From BBC

"I want to donate to the premature babies you take care of, but I don't have money. I only have an unused top-up card and I want to donate it," said a text message sent by a woman to the Mersal Foundation, which has become a lifeline for thousands of Egyptians unable to pay for medical care.

From BBC

Heba Rashed, the founder and CEO of the charity, immediately announced an online auction for the top-up card, urging corporations to contribute to the fundraising campaign.

From BBC