As a counterpoint: I have the opposite policy for refunds, and have for the last 8ish years. The official version, to satisfy my accountant [+], is a full refund with no questions asked for 30 to 60 days. The unofficial version is that I will give anyone a refund in (basically) perpetuity. I think my current record is 70 months after the transaction. My refund rate for BCC is 2.7%. That's the easiest one for me to ca…
I have the same refund policy specifically for chargebacks. Here's a fun side note: despite the fact that I always issue a full refund, I had one customer chargeback a purchase. I decided to contest the chargeback and, amazingly, I won. I still don't know how that ended up in my favor but I feel like I just saw a unicorn and wanted to share.
I still lost.