Is it permissible to pay zakaah in advance on every sum of money he saves?

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Check below answers in case you are looking for other related questions:
Zakaah on an employee’s salary
There is nothing wrong with paying the zakaah on trade goods in goods themselves

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Related Answers:
The wisdom behind the prescription of zakaah
He paid more than his zakaah and wants to count it for the coming years
She has some orphans’ wealth in trust, and it may be consumed by zakaah; is she sinning if she does not invest it?
Zakaah on an employee’s salary
There is nothing wrong with paying the zakaah on trade goods in goods themselves

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