# Sandbox > End-to-end tax automation platform for businesses to verify tax ids, calculate & pay taxes, generate e-invoices, process tax documents, analyze & reconcile tax ledgers, prepare and file tax returns through SDKs & APIs. - [Home] (https://sandbox.co.in/): API stack for Businesses to automate KYC, GST, TDS and Income Tax. - [Why Sandbox] (https://sandbox.co.in/why-sandbox): 4-Pillars of Sandbox APIs Platform are seamless Onboarding, Transparent Pricing, REST-ful APIs & Easy to understand API Docs. ## KYC - [Sandbox KYC] (https://sandbox.co.in/kyc): Verify identity instantly with Aadhaar, PAN, GSTIN, bank, and MCA data for faster, safer onboarding. - [Sandbox KYC Documentation] (https://developer.sandbox.co.in/docs/kyc.md) ## GST - [Sandbox GST] (https://sandbox.co.in/gst): Manage GST returns, e-invoicing, and e-way bills through a single API stack designed for scale and compliance. - [Sandbox GST Documentation] (https://developer.sandbox.co.in/docs/gst.md) ## TDS - [Sandbox TDS] (https://sandbox.co.in/tds): Automate TDS on salary and non-salary payments, verify TAN and PAN, generate Form 16/16A, create FVU/CSI files, and file TDS returns to eliminate manual errors and delays. - [Sandbox TDS Documentation] (https://developer.sandbox.co.in/docs/tds.md) ## Income Tax - [Sandbox Income Tax] (https://sandbox.co.in/income-tax): Automate income-tax workflows with APIs and SDKs that calculate taxes across salary, capital gains, derivatives, foreign income, and crypto, extract forms, and embed filing journeys directly into your app. - [Sandbox Income Tax Documentation] (https://developer.sandbox.co.in/docs/income-tax.md) ## Digital Locker - [Sandbox Digital Locker] (https://sandbox.co.in/digital-locker): Sandbox provides DigiLocker & Entitylocker APIs and SDKs to access verified individual and business documents, accelerate onboarding, and simplify KYC & KYB. ## Other - [Sandbox Login] (https://accounts.sandbox.co.in/login): Sign in to your Sandbox Account. - [Create Account] (https://accounts.sandbox.co.in/signup): Create a Sandbox Account. - [Sandbox Pricing] (https://sandbox.co.in/pricing): Pricing built for businesses of all sizes. - [Contact Sales] (https://sandbox.co.in/contact-sales): Contact our sales team and request a call back to learn more about how Sandbox can help your business requirements. ## Customers - [OYO] (https://sandbox.co.in/customers/oyo) - [Zerodha] (https://sandbox.co.in/customers/zerodha) - [GreytHR] (https://sandbox.co.in/customers/greythr) - [Godrej] (https://sandbox.co.in/customers/godrej) - [Stockal] (https://sandbox.co.in/customers/stockal) - [PhonePe] (https://sandbox.co.in/customers/phonepe) - [Udaan] (https://sandbox.co.in/customers/udaan) - [Tata] (https://sandbox.co.in/customers/tata) - [OYO] (https://sandbox.co.in/customers/keka) - [Coinswitch] (https://sandbox.co.in/customers/coinswitch) - [Airbnb] (https://sandbox.co.in/customers/airbnb) - [Amazon] (https://sandbox.co.in/customers/amazon) - [Razorpay] (https://sandbox.co.in/customers/razorpay)