Buyer wont send money after package arrived.

[GurnoorB]

I needed money so I decided to sell something of mine with the promise that the buyer would send me the money when the package arrived. They said they sent me the money but wont show and true proof and it looks quite suspicious with the photo he sent. I need the money but he's kind of evading the situation. I know I made a mistake but wondering if anyone has any suggestions. 

[kernowlass]

@GurnoorB 

Why would you send an item before being paid???

Sorry but if he does not pay you then nothing paypal can do for you, you would need to take your own private legal action.