I'll provide a thorough explanation about what fees are associated with chargeback in QuickBooks Online, Major.
Chargeback fees are penalties assessed by payment processors or banks when a customer disputes a transaction and requests a refund through their credit card issuer or bank. The fees associated with chargebacks can vary depending on the payment processor, merchant agreement, and the nature of the chargeback.
For more insight into the specific chargeback fees applicable to your account, you can contact your bank. They can provide detailed information about the expenses associated with chargebacks, including any flat fees, percentage-based fees, administrative costs, and retrieval fees that may apply.