I made a paypal account because I wanted to sell virtual goods to a company. I was promised to receive $100 once my goods get sold through the company. Because I ensured myself that the company is trustworthy, I tested on how paypal works and bought something online for $4.83 USD and $0.51 USD. Weird part is, I had $0 in my account, and was still able to buy something online. And more strangely, after buying stuff my paypal balance is still $0 instead of going negative. What's happening? Will I get charged later on? I haven't connected my ban account to paypal btw, the only thing I added was my email, phone number and home address. What's going to happen? And if I keep continue to buy stuff with $0 will I get charged back? Thank you for reading and to those to helps