What Are Some Ways I Can Prevent Credit Not Processed or Product Unacceptable Chargebacks?

Establish a customer-friendly refund approach by issuing refunds under reasonable circumstances.
Provide transparent product information through clearly described items and accurate images when possible.
Monitor product quality by reevaluating merchandise with higher dispute rates, as defective items may be the underlying issue.
Display complete pricing transparently by showing the full price for the item, including any taxes, before collecting payment details from the cardholder.