The documents required for trading account are as under:

Proof of Identity: PAN card/Aadhaar Card/Passport/Voter ID/Driver’s License
Proof of Address: Utility Bills (Telephone, Electricity, etc.)/Ration Card/ Aadhaar Card/Passport/Voter ID/Driver’s License.
Bank Details: Cancelled cheque/Copy of Bank passbook.
Proof of Income: Copy of ITR/Account Statement for the last 3 months/Salary slips

The process to open trading account is very easy and is explained in the following steps:

Provide your Aadhaar-linked mobile phone number for OTP verification
Please read through the terms and conditions before proceeding.
Choose your preferred language to start the eKYC and account opening process.
(Optional) You may also setup the MIRA voice assistant now or at a later time.
(Optional) You may choose to mute the MIRA voice assistant via the mute button during the entire process.
Once your preferred language is set, press the continue button.
Please verify your email ID to receive a 3-digit OTP for verification. This email ID will be used for further communication between m.Stock and you.
Provide your PAN Card number (mandated as per SEBI guidelines).
Enter your date of birth to authorize m.Stock to fetch/update your KYC details and open your demat and trading account.
Capture a selfie from your camera, preferably in front of a plain wall without any photo filters or glasses. Remember to face the camera directly and follow the instructions provided by MIRA.
Provide a signature within the box provided. Remember that it needs to match the signature on your PAN card.
Link your bank account to your trading account. Provide the IFSC code, bank account number and hit the verify button.
Fillin in your personal details, and provide information about your occupation, and trading experience.
(Optional) Provide nominee details now or at a later stage.
(Optional) Congratulations! You can now trade equities on m.Stock. However, trading in derivatives requires filling in one additional document, which you can choose to do now or at a later stage.
Complete your application by e-signing your application via Aadhaar OTP or Emudra PAN service. Alternatively, download your completed form, sign it and courier it to the registered address provided below:

Mirae Asset Capital Markets (India) Private Limited
KYC Operation Department:
Unit No. 502, 5th Floor, Leela Business Park, Andheri Kurla Road,
Near Airport Road Metro Station, Andheri (East), Mumbai – 400059

The basic eligibility to open a trading account is as under

You need to be either a Resident Indian, a Non-Resident Indian (NRI), a Person of Indian Origin (PIO) or an Overseas Citizen of India (OCI).
You should be above 18 years old.
You should have a functional bank and DEMAT account to link to the trading account.
You should also have a valid ID and address proof documents and complete the required Know Your Customer (KYC) process.
If you check both these boxes, you will have complied with the eligibility criteria of trading account and can begin the process of opening the account.

The different types of trading accounts you can choose from include equity, commodity, online, offline, 2-in-1, 3-in-1, discount and full-service trading accounts. Each of these trading account types offers different features and benefits and is suited for different investors. Equity trading account: As the name suggests, using this you can only trade in listed stocks and their derivatives on exchanges like National Stock Exchange and BSE.
Commodity trading account: This can be used to trade in commodities like cotton, spices, cereals, metals, etc. on exchanges such as MCX and NCDEX, who deal primarily in commodities.
Offline account: Traders having this account can buy and sell securities by calling their broker or visiting their office to place orders. It is the traditional and cumbersome way of trading.
Online account: This requires placing orders via an app or computer. All you need is a decent internet connection. Trading is seamless and orders are placed instantaneously.
2-in-1 account: This integrates trading account and DEMAT account. The aim of 2-in-1 account is to ensure fast and seamless transfer of shares after a transaction.
3-in-1 account: This is usually offered by bank-based brokers as it integrates your bank, trading and DEMAT accounts. From debit of money to credit of money, entire trading cycle is seamless with this type account.
Discount broking accounts: This is considered no-frills account that may not have many services offered by full service accounts. The focus of this type of account is to reduce trading cost as much as possible.
Full service accounts: This account, along with trading, may also offer research, recommendation and other services.