Skip to searchSkip to main content
Zaki Financial
Zaki Financial | Stock Purification Calculator
Zaki Financial

Zakat Stocks Purification Calculation

Precise quantitative cleansing of investment returns based on AAOIFI Shariah standards.

Mandatory Compliance Check

This calculator is for purification purposes only. It assumes the stock has already been screened and verified as Halal (Shariah-Compliant). Do not use this tool for stocks involved in primary prohibited activities (e.g., conventional banking, gambling, alcohol, or non-halal food).

1 Fetch Financial Data

Powered by Alpha Vantage Real-time Fundamentals

2 Your Holdings

3 Audit Financials

Formula Logic

Purification Calculation: We aggregate actual interest income and an assumed 5% buffer for incidental prohibited revenue (Shariah cap).

Pro-Rata Adjustment: Your purification is weighted by the exact number of days you held the asset, ensuring you only cleanse the portion of growth you were legally entitled to as an owner.