In the past, I used PayPal to sell my freelancing services. Since Paypal is the most used payment method, it was easier to get clients when I was using paypal. However, paypal has a feature that allows buyers to file a dispute. I had a couple of disputes where Paypal favored buyers and I lost money after delivering my services. Paypal even limited my account due to multiple dispute cases. I lost my account and I had to stop using Paypal. These days I mostly use crypto payment. For bigger contracts, I use Escrow services. What about you?