Here's a rephrased version of your statement, focusing on clarity and a more formal tone. I recently had a withdrawal request canceled, and my account was debited $180. The company claims this is due to a change in my bonus program. I was never notified of this change, either by email, text message, or phone call. The company's policy states that they failed to deduct the bonus from my account initially and are now rectifying their "mistake." They deducted the bonus amount from my own funds, even though I had already used the bonus to trade and subsequently lost it. I find this policy to be unfair. I was not made aware of any restrictions on trading with the bonus, and I should not be held responsible for the company's administrative error. I am seeking a resolution to have my funds returned.