Step-by-step tutorials to master your taxes, compliance, and invoicing.
Use our interactive tools to calculate taxes or generate an invoice instantly.
A complete and updated reference list of all GST state codes in India (01 to 38). Use this list to correctly format your GSTINs and invoices.
Complete step-by-step guide to make GST invoice online free for Indian freelancers and small businesses using KaroTools.
Learn when freelancers need GST registration, how GST applies to freelance services, applicable rates, invoices and key GST rules in India.
Learn the correct GST invoice format in Excel: see example, required fields, and download a free template. Use our free Invoice Generator for quick billing.
Learn how to calculate your hourly rate, factor in taxes and expenses, and effectively price your freelance services in India.
A complete step-by-step guide to GST registration online in India. Learn the portal steps, documents required, and limits.
Learn the difference between HSN and SAC codes for GST invoicing in India. Discover the exact 6-digit SAC codes for developers, designers, and consultants.
Understand the difference between IGST, CGST and SGST in India with simple examples. Learn when GST is intra-state or inter-state and calculate GST using KaroTools.
Learn what a proforma invoice is, when freelancers should send one, and how to create a free professional PDF quotation for Indian clients.
Compare Section 44ADA presumptive taxation against the normal tax regime to find the best tax-saving strategy for your freelance business.