No, once a deposit request has been submitted and initiated, it cannot be canceled. All deposits are processed instantly through secure payment providers to ensure that funds are credited to your PU Prime trading account without delay.
If you do not wish to use the deposited funds for trading, the only way to retrieve the funds would be by submitting a withdrawal request via your Client Portal or the PU Prime app after they are applied to your account balance. Standard withdrawal policies and processing times will apply.