Why After you have approved transactions how can you determine which transactions you can still pull back?

After approving transactions, you can determine which ones can still be pulled back by checking the specific transaction policies of your payment processor, as they often outline a time frame for reversals or chargebacks. Additionally, look for indicators such as the transaction status or any flags indicating eligibility for refund or reversal. Finally, reviewing the terms of service or agreements with your financial institution can provide insights into your options for pulling back approved transactions.