Is there a minimum deposit?

There is no minimum crypto deposit on Frost. Whatever arrives is credited to your balance, and Frost pays the payment provider's deposit fee, so you are credited the amount you sent. A card purchase has its own minimum, shown in the card form.

Bonuses work differently. An offer can require a minimum deposit to qualify, such as $20 for the welcome offer, and that amount is always shown on the offer itself. If you have chosen a bonus and your deposit is below its minimum, the deposit is still credited in full, but no bonus is added. Your bonus choice then stays set for your next deposit.

For very small deposits, keep network fees in mind. They are charged by the blockchain, not by us, and on some networks they can be a large part of a small transfer.