How to avoid maintenance fee when balance drops below minimum?
Looks like you have three options: Outside of this you might need to look for a different type of account. Hope that helps.
Paying weekly to be able to have maneuver room under your credit limit is a way to handle low credit limits. Doing it to boost your credit score when you have no immediate need for a loan is wasting energy.  A few months in advance of buying a car or house, you can start to worry about your utilization rate. When you apply for the loan they will pull your credit file, and that will lock in your utilization rates. Then make sure that you pay the balance quickly, and if you need to make a big purchase pay the bill before the account closes for the month. Keep in mind that if you pay the balance every month the highest utilization rate will occur the day the payment is due. This is because it not only has all the purchases from the previous bill, but all the purchases you have made since that bill closed. For example if you have a credit limit of 10K and you spend 2K a month on the credit card, on the day the payment is due it is not unusual to see the total owed to be above 3K. If they pulled your file on that day, your utilization rate would appear to be above 30%. The answer is the next sentence from the Wikipedia article: The precise manner in which interest is charged is usually detailed in a cardholder agreement which may be summarized on the back of the monthly statement.  Your previous question on credit card interest rates quotes the sentence after this. You have to review what the agreement for your card says. Also keep in mind the bank wants to make money from you. The more interest and fees they collect, they better they like you. If enough card holders adjust their behavior, to minimize interest and fees; the bank will then adjust the credit card agreement to get money a different way.  Yes, you are right it would seem fair to only charge interest on the smaller amount, but that doesn't allow the credit card issuer to maximize profits. The other answers in this thread do a fine job of explaining the economic situation that banks are in. In addition to that information, I would like to point out that it is not hard to avoid a monthly fee for Canadian bank accounts. Usually this involves keeping a minimum balance of a few thousand dollars at all times. Actual examples (as of Dec 2016) for the lowest tier chequing accounts. Includes information on the minimum balance to waive the monthly fee, and the monthly fee otherwise: I recommend a Capital One 360 account. Personal experience, I'm a current undergraduate and while Capital One ATMs are everywhere and while account fees do not exist while I work, my normal Capital One bank account would be shut down, every time, over the summer. Why? Because I didn't work over the summer and I couldn't keep the minimum balance in my account. With a 360 account, I don't have to worry about paper working being mailed home when I need it at my dorm (or vice versa) and I don't have to worry about minimum balance fees closing my account (it doesn't screw my credit when that happens, but I have to open up a NEW account; frustrating). The advantages of a 360 account is that it's all online, there are no minimum balance requirements, and that I can easily access it online and even deposit checks with the Capital One app. "We also have a ""minimum daily balance"" account that requires a decent balance, but I'd much prefer to have my money elsewhere, growing little to any interest, versus sitting around collecting dust. Ours is a daily average, so you could have a lots in there for a few days to help make up the days when you're under." If the bank wants to close your account, they will do just that. Having a small ongoing balance isn't going to prompt them to keep it open.  Typically, the risk is for a card with zero usage to be closed, as it's a cost to them to keep the account open, and it has no revenue. To avoid this, it's a good idea to use that card or cards for a regular purchase, say, gasoline. A non-impulse buy, and just pay in full to avoid interest. There's no need to keep a balance accruing interest.  Keep in mind - A bill contains a month of charges. The bill for December is issued on the 31st, but due January 25th or so. When you pay it in full you do not have zero balance, you have the charges from January. This accomplishes your goal, will no interest. I want to know if I cut the citi card in half for example, how much would the min payment go down? If you goal is to become debt-free, the minimum payment shouldn't matter. Even if the minimum payment goes down, continue your current payment amount (or more, if you can afford it) until the balance is paid off. Paying the minimum will just keep you in debt longer. "The short answer is ""yes"", paying more towards the loan as soon as a you can will reduce the interest. There are calculators or you could work up a spreadsheet using the specialized family of functions: PMT, PPMT, IPMT. My personal view: The amount of interest you offset in this manner is going to be fairly small (I'm going to guess less than $5 or $10 a month, but I haven't done the math). I would say what is more important is to automate your payments at a comfortable level, while making sure your other obligations are taken care of. Then add an extra payment when you save up a chunk of money to pay towards it. Make sure you never miss a payment. That means making sure you set up emergency fund to cover the payments if you lose your job or need to visit a sick family member for a while or the car breaks down or ...." Unfortunately, this is a customer service issue. The bank has a set of term and conditions (Ts and Cs) which you received with the card or when you applied. It included your limit, and what happens when you go over, likely, a penalty for going over the limit. At the very least, they expect you to pay the overage or you'll see an over-limit charge next cycle too.  In the future, I'd suggest checking your account on line to monitor your balance. Some accounts offer an alert email, mine will let me set an alert for when my balance goes over $xxx, which is helpful, as I can send in an early payment to bring that balance down.  It still never hurts to ask. They might waive fees if any, if this is your first time. You can still try calling them, explain the odd timing, and see if you can get a temporary increase in credit line.  In the end, you need to review your finances. Carrying balances month to month at 12-18% is no way to have a successful financial future. It's one of the first things to getting your situation under control. After that, a small savings account, an emergency fund, is the next step. One month of charges should never put you in this bad situation. If your account drops close to zero, Wells Fargo will choose that moment to apply their monthly maintenance fees so they can also apply overdraft fees. Its not that they are irresponsible, its that a much better equipped entity is exploiting the situation to bleed them dry. Mostly ditto to Dillip Sarwate. Let me just add: I don't know how you're making your payments, whether through the biller's web site, your bank's web site, by mail, in person, etc. But whatever the mechanism, if there is a chance that waiting until the due date to pay may mean that you will miss the due date: don't. The cost of a late payment charge is likely to far exceed any interest you would collect on your savings. Bear in mind that we are talking pennies here. I don't know how much the monthly bills that we are discussing here come to. Say it's $3,000. I think that would be a lot for most people. You say you're getting 3.6% on your savings. So if, on the average, you pay a bill 2 weeks later than you might have, you're getting an extra 2 / 52 x 3.6% x $3,000 in interest, or $4 per month. I think the last time I paid a late fee on a credit card it was $35, so if you make one mistake every 8 months and end up getting a late fee it will outweigh any savings.  Personally, I pay most of my bills through either my bank's web site or the biller's web site. I schedule all payments when I get a paycheck, and I generally try to schedule them for 1 week before the due date, so there's plenty of breathing room. "I think we'd need to look at actual numbers to see where you're running into trouble. I'm also a little confused by your use of the term ""unexpected expenses"". You seem to be using that to describe expenses that are quite regular, that occur every X months, and so are totally expected. But assuming this is just some clumsy wording ... Here's the thing: Start out by taking the amount of each expense, divided by the number of months between occurrences. This is the monthly cost of each expense. Add all these up. This is the amount that you should be setting aside every month for these expenses, once you get a ""base amount"" set up. So to take a simple example: Say you have to pay property taxes of $1200 twice a year. So that's $1200 every 6 months = $200 per month. Also say you have to pay a water bill once every 3 months that's typically $90. So $90 divided by 3 = $30. Assuming that was it, in the long term you'd need to put aside $230 per month to stay even. I say ""in the long term"" because when you're just starting, you need to put aside an amount sufficient that your balance won't fall below zero. The easiest way to do this is to just set up a chart where you start from zero and add (in this example) $230 each month, and then subtract the amount of the bills when they will hit. Do this for some reasonable time in the future, say one year. Find the biggest negative balance. If you can add this amount to get started, you'll be safe. If not, add this amount divided by the number of months from now until it occurs and make that a temporary addition to your deposits. Check if you now are safely always positive. If not, repeat the process for the next biggest negative. For example, let's say the property tax bills are April and October and the water bills are February, May, August, and November. Then your chart would look like this: The biggest negative is -370 in April. So you have to add $370 in the first 4 months, or $92.50 per month. Let's say $93. That would give: Now you stay at least barely above water for the whole year. You could extend the chart our further, but odds are the exact numbers will change next year and you'll have to recalculate anyway. The more irregular the expenses, the more you  will build up just before the big expense hits. But that's the whole point of saving for these, right? If a $1200 bill is coming next week and you don't have close to $1200 saved up in the account, where is the money coming from? If you have enough spare cash that you can just take the $1200 out of what you would have spent on lunch tomorrow, then you don't need this sort of account." I'm not asking if I should carry a balance to the end of the billing period and accrue interest Typically (I say typically because there may be some fringe outlier exception product that begins accruing interest immediately), if you're not carrying a balance already you will not be charged interest for carrying a balance during the billing period.   You accrue a balance, you're issued a statement, if you pay the statement before the due date indicated you don't pay interest; even if your statement balance is less than the current actual balance on the account.  If you carry a balance through that due date you begin to accrue interest.  Not only on the balance carried but on all new charges as well.  But as long as you consistently pay your statement balance before the statement due date you will not be charged any interest. As for a reason why you may want to take advantage of this, simply to ease the administration of your finances.  You just don't need to touch the accounts that frequently to avoid interest charges.  Sure you can let your money sit in an interest bearing account and earn a couple dollars a year but really, you just don't need to focus on your CC charges this frequently. "Many people who do transfer a balance from one credit card to another have no clue as to what is going on and how credit cards work. If you transfer a balance from one credit card to another, you are charged a fee of anywhere from 3% upwards (subject to a minimum of $10 or so) up front. If Credit Card A has balance $1000 and you transfer it to Credit Card B which is offering no interest for a year on the transferred balance, you owe Credit Card B $1050 (say). In most cases, that $50 has to be paid off as part of the following month's bill. If you are carrying a revolving balance on Credit Card B, that $50 will typically be charged interest from the day of the transfer. Your monthly bill will not (necessarily) include that $1000  you owe for one year or six months or whatever the transfer agreement you accepted says. If you tend to pay anything less (even a penny) than  full payment of each month's bill on Credit Card B, your partial payment will be applied to that $1000 first, and anything left over will be applied to the monthly balance. In short, if you don't pay in full each month, that $1000 will not be ""yours"" for a year; you may end up paying $50 interest for  borrowing $1000 for just one or two months, and the rest of your balance is the gift that keeps on giving as the credit card company likes to say. UPDATE: This has changed slightly in the United States. Any amount paid over the minimum amount due is charged to the higher-interest balances. So in this case, if you had $1000 at a 0% promotional rate and a regular balance of $500, and the minimum payment was $100, and you paid $150, $100 would pay down the promotional balance, and the extra $50 would pay down the regular balance.  About the only way to make the deal work in your favor is to Transfer money only if you have paid the full amount due   on the last two statements before the date of the transfer and are   not carrying a revolving balance. Check your monthly statements   to make sure they show Finance Charge of 0.00.  Many people have   never seen such a sight and are unaware that this can be observed   in nature. Make sure that you pay each month's bill in full (not   the minimum monthly payment due) each month for a whole year   after that. Make sure that the bill containing that $1000 (coming out a   year after the transfer date) is also paid in full. Very many credit-card users do not have the financial discipline to go through with this program.  That is why credit card companies love to push transfer balances on consumers: the whole thing is a cash cow for them where they in effect get to charge usurious rates of interest without running afoul of the law. $50 interest for a one-year loan of $1000 is pretty high at current rates; $50 interest for a two or three month loan where the customer does not even notice the screwing he is getting is called laughing all the way to the bank. See also the answers to  this question" Just to add: the 20% APR is the annualized interest rate, but applied monthly. So you'd be charged $0.50 of interest on your $30 balance, which gets capitalized on the next month. So if you were to miss the next payment for some reason, your new interest charge would be on $30.50 instead of $30 (actually, it'd be much more since there would be a fee for the late payment, but discounting that to illustrate the point).