A deposit is when a member makes a payment in anticipation of future charges. Their deposit stays on their account as credit which can be used to reduce their next automatic billing, for their next POS purchases, or anything else that requires a payment.
To make a deposit to a member's account, navigate to the member and select the [Make a Purchase] button below their profile picture. This will redirect you to POS where you can select the [Deposit to Account] special POS button. Enter the amount, then select the payment method the member is using to make the deposit.
A member showing $100 in credit after a deposit was made to their account.
To use this credit to pay for membership charges or POS items, see the article Using a members credit as a payment method