Free Tools for Freelancers & Small Businesses

Handy calculators to help you price your work, manage taxes, and run your business smarter. No signup required.

AI-Powered

Describe your business and get 10 unique, creative name ideas with domain availability links instantly.

Generate professional payment reminder emails in seconds. Choose friendly, firm, or final notice tone.

Calculate income tax, GST liability, and advance tax schedule for India 2026. New regime slabs, cess, and quarterly advance tax included.

Add or remove GST from any amount instantly. Supports 5%, 12%, 18%, and 28% rates with CGST/SGST split.

Find your minimum hourly rate based on your income goal, hours, overhead costs, and vacation time.

Calculate interest on overdue invoices. Enter the overdue amount, due date, and interest rate.

Calculate invoice due dates from issue date with Net-15, Net-30, Net-60 and custom payment terms.

BillingBee helps freelancers and small businesses invoice faster with AI, track payments, and get paid on time.

Free plan available. No credit card required.