The downside with this type of mobile payment is, [https://ampm-casino.ca](https://ampm-casino.ca/) of course, the small transaction limits, making it less suitable for players of high roller casinos. The number of Canadian pay by phone casinos is also close to none at the moment, so it’s unlikely to be a viable payment method anyway. Lastly, pay by phone deposits – regardless of whether it’s Boku, Siru Mobile or Zimpler – usually have quite high fees, making it expensive real fast. Considering it’s only a one-way payment method, you need to find an alternative payment method for withdrawals. Anyone who wants to pay by SMS at a casino (or deposit by phone bill at a casino) needs to choose a mobile payment service. Although there are plenty of options, overall, when it comes to one that can be used at Canadian online casinos, your best bet is to choose between Boku and Payforit.