Where do I go to see where my money is at ? I made 457 since may 1 and I’m only getting 127 on the 29th

Takes a months to get paid and only getting a fraction of it? I can’t even see where it’s all at I go in the payment tab all it shows me is how much I’m supposed to get sent.. where can I see what I have in total I Been on Amazon 4 months ive sold a decent amount of stuff but only got payed one other time seems like amazon in the only one making money off me selling ive sold 1200 sofar only got payed once of $240 and promised $127 on the 29th like where the FK’ is the rest of it my account health is perfect no returns, i ship next day 100% feedback and pay $40 monthly this shits so irritating