Technically, the best method to add money to Cash App card is by transferring money from a linked bank account to Cash App account. In case your bank account is running out of balance then you can try any of the two other methods. First, consider requesting money from your contacts. Secondly, visit the cash card reload location. By "cash card reload location" I am referring to retail and general stores such as Walmart, Dollar General, and Walgreens. Here is more information on how to put money on Cash App card?
https://cashapphone.com/blog/a....dd-money-to-cash-app