UK players used to top up casino accounts through phone bill deposits, often...

https://www.primary-bookmarks.win/uk-players-have-moved-from-using-phone-bill-deposits-to-faster-payments-and

UK players used to top up casino accounts through phone bill deposits, often limited to £30 per transaction. Now, Faster Payments and mobile wallet options let users add funds quickly and securely with as little as £10