Not a tip but a due. Zakāh is a fixed right of eight named recipients in the giver's wealth — the Qur'an itself closes the list. The station files what wealth qualifies, the niṣāb thresholds and the rates, the eight destinations of 9:60, and the line between the obligatory due and open-handed ṣadaqah beyond it.
EVIDENCE · Qur'an 9:60 · 2:43 · Bukhārī 1395 — ṣaḥīḥ
Didn't He Say