How to set up a net-banking eMandate on Zerodha
A net-banking eMandate on Zerodha is a pre-authorised recurring debit instruction registered under the NPCI National Automated Clearing House (NACH) framework. Unlike the UPI eMandate which operates through the UPI AutoPay rail, a net-banking eMandate uses the NACH electronic mandate path, which supports higher per-debit amounts and is compatible with a broader set of bank accounts, including current accounts and accounts at banks whose UPI AutoPay support is limited. Zerodha uses NACH eMandates primarily for mutual fund SIP registrations on Zerodha Coin. This guide explains the registration procedure, NACH framework specifics, bank compatibility, and troubleshooting.
Conflict-of-interest disclosure. WebNotes Editorial Team publishes this guide for informational purposes. WebNotes has no commercial relationship with Zerodha, NPCI, or any mutual fund company. No commission is earned from mandate registrations.
Prerequisites
Before following this guide, confirm that:
- You hold an active Zerodha trading and demat account. For Coin SIPs, a demat account is required.
- The bank account you wish to use for the NACH eMandate is the primary bank account registered with Zerodha, or is an accepted secondary account. For net-banking eMandates at Zerodha, the account used for the mandate must be a registered bank account on your Zerodha profile.
- Your bank supports NACH eMandates with online (net-banking) authentication. Most scheduled commercial banks in India participate in NACH. Cooperative banks and small finance banks may have limited or delayed support.
- You have your net-banking user ID and password (or transaction PIN) available for the bank authentication step.
- You have selected a mutual fund scheme and determined the SIP amount and frequency. NACH eMandates for fund additions outside of Coin are less common; consult the relevant Zerodha platform documentation.
Understanding the NACH eMandate framework
The NACH eMandate is created, registered, and managed by NPCI as part of the National Automated Clearing House system. The key entities involved are:
| Entity | Role |
|---|---|
| NPCI | Operates the NACH network and mandate registry |
| Zerodha (via payment partner) | Destination institution (destination bank) that initiates debits |
| Your bank (source bank) | Debits your account on scheduled dates per the mandate |
| Reserve Bank of India | Regulatory authority; NACH operates under RBI’s Payment and Settlement Systems Act |
The mandate registration creates a standing instruction at the source bank level. On each scheduled debit date, Zerodha (or the fund house) submits a debit file to NPCI, which routes it to your bank. Your bank debits the account and credits the fund to the destination. No further action is required from you after registration.
Step-by-step procedure
Step 1: Log in to the relevant Zerodha platform
Open coin.zerodha.com in a browser. Log in with your Zerodha client ID and password, then complete two-factor authentication using your TOTP or SMS OTP. For fund-addition eMandates (if applicable), use kite.zerodha.com.
Step 2: Select the scheme and initiate SIP setup
On Coin, search for the mutual fund scheme you wish to invest in. Click Invest or Start SIP. The SIP setup screen prompts you for:
| Parameter | Guidance |
|---|---|
| SIP amount | Enter the monthly instalment in whole rupees (minimum amount set by the fund house, typically Rs 100–Rs 500) |
| Frequency | Monthly is standard; some funds support weekly or quarterly |
| Start date | Select a date at least 7–10 business days from today to allow mandate registration to complete before the first debit |
| Number of instalments | Specify a fixed number or choose “Until cancelled” for an open-ended SIP |
Step 3: Select Net Banking eMandate as the payment method
When the payment method screen appears, choose Net Banking eMandate or NACH eMandate. If you see both NACH and UPI AutoPay, choose NACH if:
- Your SIP amount exceeds Rs 1,00,000 per instalment.
- Your bank does not support UPI AutoPay or you prefer the net-banking authentication path.
- You are using a current account or a bank with limited UPI AutoPay support.
Step 4: Select your bank
A dropdown lists NACH-participating banks. Select your bank from the list. If your bank does not appear in the dropdown, it may not yet participate in the NACH eMandate online authentication flow. In that case, contact your bank’s internet banking support or try the UPI AutoPay route.
Step 5: Authenticate via your bank’s net-banking portal
After selecting your bank, you are redirected to your bank’s official net-banking authentication page. The URL in your browser’s address bar should display your bank’s official domain (e.g., netbanking.hdfcbank.com, onlinesbi.sbi.co.in). If the URL is suspicious or does not match your bank’s domain, do not proceed and report the issue to Zerodha support.
On the bank’s authentication page:
- Log in with your net-banking user ID and password (or follow your bank’s two-factor flow, which may include an OTP to your registered mobile number or a transaction approval step on the bank’s app).
- A mandate authorisation screen appears, showing the mandate details: beneficiary name (Zerodha or the fund house), maximum debit amount, frequency, start and end dates, and your account number.
- Review all details carefully. Confirm if everything is correct.
- Submit the authorisation. Your bank marks the mandate as registered in its system and sends the confirmation to NPCI.
You are then redirected back to the Zerodha Coin interface. A success or acknowledgement message appears.
Step 6: Await activation
After the bank authentication is complete, the mandate is in a Pending or Processing state. NPCI processes the mandate registration and confirms it to Zerodha within 1–3 business days. The SIP first instalment date you selected should be at least 7–10 business days after registration to allow processing to complete.
Zerodha sends an email to your registered email address once the mandate is activated. Your bank also sends an SMS confirming the standing instruction.
Step 7: Verify activation on Console
Log in to console.zerodha.com. Navigate to Account > eMandates. Find the mandate you just registered. Its status should read Active once NPCI processing is complete. If the status still shows Pending after 3 business days, contact Zerodha support.
How subsequent debits work
On each scheduled SIP date, Zerodha or the fund house submits a debit instruction through NPCI. Your bank processes the debit and credits the funds to the destination. You receive an SMS debit alert from your bank. No login or PIN is required. If the debit fails (insufficient balance, frozen account, etc.), Zerodha or the fund house notifies you and the SIP instalment is marked as missed.
What can go wrong
Bank not listed in the dropdown. Your bank may not yet support NACH eMandate via the online authentication path. Some co-operative banks and smaller scheduled banks participate in NACH only for physical mandate submission (signed paper form). Contact your bank to confirm their NACH eMandate status. If the bank supports NACH physically, Zerodha support may guide you through an offline process.
Authentication page redirect fails. This can occur due to browser security settings, popup blockers, or corporate network firewalls blocking redirects. Use a standard browser (Chrome or Firefox) on a personal network connection, disable popup blockers, and try again.
Mandate Pending beyond 3 business days. If the status does not become Active after 3 business days, contact Zerodha support with your client ID and the mandate reference number from the Console eMandates page.
SIP instalment fails on first debit. If the start date was set too soon after registration (fewer than 7 business days), NPCI may not have processed the mandate before the first debit attempt. Check the Console eMandate page for the mandate status. If the mandate is Active but the debit failed, verify that the account had sufficient balance and that the account is not frozen.
Net-banking credentials invalid. Ensure you are using the current, active net-banking credentials for the correct bank. If your net-banking password was recently changed, use the updated credentials.
Related guides
- How to set up a UPI eMandate on Zerodha
- How to cancel an eMandate on Zerodha
- How to add funds to Zerodha via net banking
- How to add a secondary bank account on Zerodha
- How to change your primary bank account on Zerodha
References
- NPCI, “National Automated Clearing House (NACH) procedural guidelines,” npci.org.in, 2023 edition.
- Reserve Bank of India, “Framework for processing of e-mandates for recurring transactions,” RBI/2019-20/133, January 2020.
- Reserve Bank of India, “Payment and Settlement Systems Act, 2007,” as amended.
- Zerodha Support, “Setting up a net-banking eMandate for SIPs on Coin,” support.zerodha.com.
- Zerodha Z-Connect Blog, “NACH mandates for SIPs, how they work,” zerodha.com/z-connect.
- AMFI (Association of Mutual Funds in India), “SIP mandate registration guidelines,” amfiindia.com.