I've been selling exclusive/limited edition shoes in London for 1 year now but have always sold via in-person, cash transactions. I want to move away from this as its hindered my grow (only being able to sell in London) and for safety reasons (I live in London...)

The main thing that has prevented me from selling completely online has been the fear of being charged back by the customer and scammed. And, to a smaller extent, transaction fees.

I understand fees are natural when selling online but i really cant risk a charge back and getting scammed by the customer, especially as these shoes are high in value.

what platforms would you recommend I use which are low in fees and prevent a chargeback from occurring? I was considering CashApp - is this a good app?