What is MAB in Banking? Meaning, Full Form & How It Works

When you open a savings account, you typically need to maintain a specific balance in your account, known as the Monthly Average Balance (MAB). By maintaining this amount, you can avoid MAB charges. Financial institutions require an MAB to manage funds in an effective way and provide various services without added charges.  

It is a crucial component that allows you to maintain your financial well-being while promoting more stability. By getting more information on what the monthly average balance is and what MAB charges means, you can get more clarity on why it is crucial.  

What is Monthly Average Balance (MAB)? 

MAB full form in banking refers to monthly average balance. It is the average balance you must keep in your savings or current account throughout a calendar month. The requirement of MAB can vary depending on the type of account. At the end of the month, the bank calculates the MAB and imposes a penalty in case of any failure to maintain the minimum balance.  

Some banks offer zero-balance current accounts, which can be an excellent option if you are looking to avoid fees or find it difficult to maintain a specific balance. However, these accounts typically lack the advanced features available with a minimum balance.  

How Monthly Average Balance (MAB) is Calculated? 

Your Monthly Average Balance (MAB) is the average of your closing balance at the end of each day for a whole month. 

Here’s how it works: 

• Note your bank balance at the end of each day. 

• Add up all these daily closing balances. 

• Divide the total by the number of days in the month. 

Example of MAB Calculation 

Day	Closing Balance (₹)
Day 1	5,500
Day 2	5,100
Day 3	…
…	…
Day 30	5,400
Total	₹1,62,000 (Assumed amount)

Monthly Average Balance (MAB) 

= Total of daily closing balances ÷ Number of days 

= ₹1,62,000 ÷ 30 

= ₹5,400 
 
So, your MAB for that month is ₹5,400. 
 
If the month has 31 days, simply divide it by 31 instead. 

Reasons to Maintain a Minimum MAB  

Having a minimum MAB doesn’t only help you avoid the penalties – it also ensures a good financial well-being and banking relationship. You can get these advantages by maintaining a minimum balance.  

• Chances of Earning More Interest: Banks provide interest on the funds in your savings account. The more funds in the account, the more interest you can earn on them. The interest rate may vary depending on the bank.  

• Privilege to Access Offers: With more funds in your account, you can get benefits like reward points and lifestyle benefits. There is also a chance of getting a personal loan at a preferential interest rate and discounts on other financial products. 

• Favours Financial Discipline: MAB charges also restrict you from withdrawing funds unnecessarily and can promote savings in the long run. You can keep track of your expenses and stick to the budget. It also encourages investment habits over time, too.  

• Impact on Credit Score: When you take on a debt, being unable to repay it can affect your credit score. Having a MAB as your safety net, you can maintain your credit health by repaying on time.  

Tips to Maintain the MAB 

Here are some tips for successfully maintaining the MAB: 

• Selecting a banking account that matches your financial habits with a lower MAB requirement.  

• Setting a standing instruction for scheduled fund transfers from other accounts in order to maintain minimum MAB.  

• Tracking your expenses using mobile app or internet banking to ensure that you don’t cross the MAB limit.  

• Reviewing your statement from time to time to make any related adjustment. 

Also Read: How to Get Bank Account Statement?  

Maintaining a monthly average balance can not only help you avoid penalties but also lets you access a range of rewards and services free of cost. Maintaining a substantial balance in your bank account is a testament to your financial discipline and stability. This can also be a key factor in securing favourable terms for credit cards.  

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FAQs on Monthly Average Balance 

Can I set up alerts to track my monthly average balance?  

Yes, you can set customisable alerts to track your MAB via net banking or mobile banking.  

Can overdrafts affect my monthly average balance?  

Overdraft is a short-term loan to withdraw money against your savings or current account. Hence, it doesn’t affect the MAB.  

Are there any rewards for maintaining a high monthly average balance?  

By maintaining a high MAB, you can get some advantages. You can get rewards such as lifestyle benefits, personal loans at a preferential interest rate and discounts on other financial products. 

What does mab stand for? 

MAB is commonly known as Monthly Average Balance in banking term.