Right, i reckon english is not my native language but didn't think it would be this confusing, let me try to clarify
I bought antminer S9SE and joined poolin.com to start mining BTC.
Setup my account to transfer funds to my electrum wallet as soon as it reaches the minimum amount (500k satoshi)
Had to shutdown the miner prematurly leaving me with a 270k balance which was then stuck on poolin.com
At this point i had two options:
Start mining again until i reach the minimum 500k satoshi and receive the automatic payment to my electrum wallet OR as stated on poolin.com
How to Withdraw Balance Below Minimum Threshold? https://help.poolin.com/hc/en-us/articles/360035483352-How-to-Withdraw-Balance-Below-Minimum-Threshold-What is the minimum payout amount for each currency?
Bitcoin: 0.005 BTC
...
All currencies support custom threshold. The above thresholds are default settings.
* Minimum threshold may be updated.
If your balance cannot reach the minimum payout threshold, please withdraw the balance by Poolin Wallet.
Being the latter my only realistic option, i setup a pooling wallet.
Received the funds.
Tried to send to my original wallet and i'm forced to provide my identity to the chinese government!!