These days I avoid using paypal with a new client. I had multiple chargebacks in the fast because the client did not like my work and wanted a refund. I thought that was a kind of scam because the client could have asked me to revise the work but instead said he should get back the money. How do you handle chargebacks?

It's indeed a very a frustrating experience when it first happened to me. Chargebacks can be a very big challenge for freelancers, especially when you feel cheated. I gained something now and I'll start avoiding PayPal with new clients at least until I’ve established a trust in them.