Hello,
I would like to set up a deposit on the account so my card is not charged when the refunds for the day are higher than the sales.
not sure if this is possible tbh - thats why they request your card details
and hopefully your refunds should not be higher than the sales for the day
if they are, your account just goes into negative balance until your scheduled disbursement date. If on that date you are still in minus, then they charge your card