Payment method for a store that sells T-shirts

Hi guys!
I have an instagram account that is growing, it is a micro niche. I was thinking of creating an online store and selling T-shirts, mugs, canva using POD, and printful.
I thought that the best option was Paypal checkout, but they ask for documents and data of the company, reason why discarded.
What is the best method of payment? and not open a company at the moment.