Free Business Tools
Use our free tools to calculate taxes, generate documents, and manage your business finances.
BR.LK maintains a free library of business tools used daily by Sri Lankan founders, freelancers, accountants, and HR teams. Every tool runs entirely in your browser — no data leaves your device, no signup, no upsell.
The collection covers four use cases:
- Sri Lanka tax compliance — VAT, APIT (Local, Foreign, Cumulative, Bonus), WHT
- Payroll & HR — salary slip generation, EPF/ETF contributions, gratuity
- Cross-border fees — Wise, PayPal, eBay, Amazon FBA fee calculators
- SaaS & startup metrics — MRR, ARR, churn, LTV, CAC, runway, valuation, break-even, ROI, pricing
We update fee schedules and tax rates whenever official sources change. If you spot a discrepancy or need a tool we don't have, email [email protected].
Tax Calculators
Sri Lanka tax calculation tools
Payroll
Employee salary & benefits tools
Fee Calculators
Platform fee & transfer cost tools
SaaS Metrics
Essential SaaS business calculators
Financial Tools
Valuation, pricing & profitability calculators
Business Tools
Business planning & document tools
SL Company Name Check
eROC name search + .lk / .com domain availability
Business Name Generator
Generate unique business name ideas
US Name Checker
Check business name availability in the US
Legal Policy Generator
Privacy Policy, Terms & Refund policy in minutes
Email Signature Generator
Build a professional email signature, no signup
HSIC Code Search
Find HSIC/SSIC industry codes
Invoice Generator
Create and download professional invoices