Free Business Calculators

Calculators for Malaysian Business Owners

Built on official LHDN, KWSP, PERKESO and customs rates, with the source and date on every page.

Salary Calculator Malaysia

Net pay after EPF, SOCSO, EIS and PCB, and what the salary costs the employer.

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E-Invoice Threshold Checker

Whether you must issue LHDN e-invoices, your phase and when the relaxation period ends.

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SST Calculator Malaysia

Add or take out sales tax at 5% or 10% and service tax at 6% or 8%.

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Profit Margin and Markup Calculator

Margin, markup and target price after Shopee, Lazada and TikTok Shop fees.

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Marketing ROI Calculator

ROI on profit, ROAS, break-even ROAS, CPM, CTR, CPC and conversion rate.

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