You will receive the funds in your primary bank account registered with Upstox.
While placing the withdrawal request, you can view the primary bank account name and the last four digits of your bank account number where the amount will be credited.
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How can I withdraw funds from my Upstox account?
Why has my withdrawal request been rejected?
How can I add funds to my Upstox account?
Why is my instant payout not credited to my bank account? (Deemed Success)?