Here is the additional information.
So basically king tells me that I'll have to need proof to prove for the vouches.
Proof will require: 1) Chat-logs with time-stamps of the trade. 2) Screenshot of the in-game payment/link to the transaction where the money was sent/received afterwards.
So basically the deal happens 3 weeks ago which I've already deal with the mentioned guy here several times on other platform which is carousell.com and I joined sythe not long ago so i decide to ask him vouch me there since hes an active buyer here too and buy froms many of the big user here.
Here's some proof that I've been dealing with the mentioned involved personal way before AUGUST 19 trade that's why we didin't have any 'accounts details ' 'bank number to be transferred involved ' because the buyer already have my bank details and I've already has his in game name details. All he needs is to transfer me.
Imgur ( This is our first trade in july which bank details and account name are given already )
So the deal on the 19 August wasn't the first time we've done deals for so we didn't have to regive the ' bank details and account details to each other again as we been dealing many after'.
So on august 19 here's is some transaction that he transferred to me for the 1.2b.
Imgur ( This is the bank transaction of the 1.2b on 19 august which is $1500 SGD) with the transaction details and bank account stated on above
Imgur which includes my bank account for all transaction with him.
Please check thoroughly and return my reputation asap thanks!