Average Monthly Balance Formula:
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The Average Monthly Balance (AMB) is the average amount of money maintained in a bank account over a specific period, typically one month. For Kotak Bank, maintaining the required AMB helps avoid penalty charges and ensures account benefits.
The calculator uses the AMB formula:
Where:
Explanation: The formula calculates the weighted average of daily balances over the entire month to determine the AMB.
Details: Accurate AMB calculation is crucial for avoiding non-maintenance charges, qualifying for premium account benefits, and managing personal finances effectively with Kotak Bank.
Tips: Enter daily balance in dollars, number of days with that balance, and total days in the month. All values must be positive numbers within valid ranges.
Q1: What happens if I don't maintain the required AMB?
A: Kotak Bank may charge a non-maintenance fee, which varies based on your account type and the shortfall amount.
Q2: How is AMB different from minimum balance?
A: AMB is the average balance over a month, while minimum balance is the lowest amount that must be maintained at any given time.
Q3: Can I calculate AMB for multiple balance periods?
A: Yes, you would need to calculate the sum of (balance × days) for each period and divide by total days.
Q4: What is the typical AMB requirement for Kotak accounts?
A: AMB requirements vary by account type, ranging from $100 for basic accounts to $1000+ for premium accounts.
Q5: How can I improve my AMB?
A: Maintain consistent balances, avoid large withdrawals, and plan transactions to keep your average balance above the required threshold.