Free Tools & Calculators
Support articles for StackBooks calculators and high-intent templates such as TDS, GST late fees, salary slips, and regime comparisons.
TDS on Freelancer Payments in India
Understand when Indian businesses should check TDS on freelancer and contractor payments, with examples and a free checker.
Salary Slip Format in India
Understand the key fields in an Indian salary slip, including earnings, deductions, PF, professional tax, and net pay.
GST Late Fee Calculator Guide
How to use a GST late fee calculator for GSTR delays, interest estimates, nil returns, and CA review in India.
Take-Home Salary Calculator India
Estimate monthly in-hand salary from CTC, PF, professional tax, TDS, and salary structure inputs.
HRA Exemption Calculator Guide
Learn how HRA exemption is estimated from basic salary, HRA received, rent paid, and city type.
Invoice TDS Calculator with GST
Estimate TDS, GST component, and net vendor payout before paying a contractor or professional.
GST ITC Checklist for Small Businesses
Use this GST input tax credit checklist before claiming vendor invoice credit in your books.
TDS on Professional Services Invoice
A business guide to checking TDS on professional services invoices with GST and PAN details.
TDS on Rent
A first-pass guide to checking TDS on rent payments and keeping invoice/payment records.
TDS on Commission
A practical checklist for checking TDS on commission and brokerage payments in business books.
TDS on Software Services
How businesses can do a first-pass TDS review for software, IT, and technical service invoices.
TDS on Designer Payment
A first-pass guide to checking TDS when paying freelance or agency designers in India.
TDS on Software Developer Payment
Check likely TDS treatment for software developer, engineer, and technical service payments.
TDS on Consultant Invoice
A practical TDS checklist for consultant invoices, GST components, PAN, and vendor payout records.
Salary Slip Format for Startups
A startup-friendly salary slip format guide covering earnings, deductions, PF, PT, and TDS fields.
Salary Slip Format for Contractors
When contractors need invoices instead of salary slips, and how to create clean earning records.
Old vs New Regime for 10 LPA
How a 10 LPA salaried user should compare tax regimes using rent, 80C, NPS, and insurance inputs.
Old vs New Regime for 15 LPA
How a 15 LPA salaried user should compare old and new tax regimes with common deductions.
Old vs New Regime for 25 LPA
How higher-income salaried users can compare tax regimes after HRA, 80C, NPS, and 80D inputs.
GST Checklist for Agencies
A GST records checklist for agencies handling retainers, ad spend, freelancer payouts, and vendor invoices.
GST Checklist for D2C Brands
A GST bookkeeping checklist for D2C brands tracking sales, refunds, marketplaces, and shipping vendors.
Bookkeeping Checklist for Consultants
A monthly bookkeeping checklist for consultants tracking invoices, expenses, GST, TDS, and bank records.
Bank Reconciliation Checklist for CA Firms
A CA firm checklist for reviewing client bank statements, exceptions, transfers, and missing records.