Automatic transaction on credit card to stay active
Put one of your monthly bills on it.  (Utility bill, Netflix, monthly donation to charity, etc.) I have several automatic, recurring monthly charges on my credit card. If you don't have any current monthly bills that you want to switch, contact the Red Cross, or a charity of your choice. They would be very happy to charge your credit card once a month. Alternatively, it might be okay to let it close. credit cards are almost never closed for inactivity. i have had dozens of cards innactive for years on end, and only one was ever closed on me for inactivity. i would bet a single 1$ transaction per calendar year would keep all your cards open.  as such, you could forget automating the process and just spend 20 minutes a year making manual 1$ payments (e.g. to your isp, utility company, google play, etc.).  alternatively, many charities will let you set up an automatic monthly donation for any amount (e.g. 1$ to wikipedia). or perhaps you could treat yourself to an mp3 once a month (arguably a charitable donation in the age of file sharing). side note: i use both of these strategies to get the 12 debit card transactions per month required by my kasasa checking account. "I agree with the rest of the answers -- you're probably better off just using it for some predictable flat-rate recurring monthly service like NetFlix, or making a charitable donation if you're into that sort of thing. But since that wasn't what you asked, I'll try to provide an answer: If you don't mind throwing away money, send money to yourself using PayPal. Here's how:  Set up a PayPal Business Account, and use your personal PayPal account to send funds to it by setting up a PayPal subscription. PayPal says ""You can have one Consumer account and one Business account."" A PayPal Payments Standard business account has no monthly fee -- only transaction fees. According to PayPal, ""in order to set up a repeating payment, [you] would need to create a Subscription or Recurring Payments button from the Merchant Services tab"" (in the Business Account). You would then click the link/button to set up the subscription from your personal PayPal account, to make it send money to your Business account on an automatic schedule. You can then, at your own leisure, send the money back to your personal account without paying a second transaction fee, then finally send it back to your bank account. Or, if your bank account is not yet tied to your personal account, you can tie it to the business account instead, and deposit the funds into your bank account. Unfortunately, this step can't be automated. Again, to reiterate, you're much better off just using it for something recurring." Putting money into your Amazon gift card balance is also a very convenient option, but I like these recurring Red Cross and Wikipedia ideas also.
Each company that has an account with the credit card network has to classify themselves as a particular type of business.  The credit card company uses that classification to catagorize the transaction on your statement. If you buy a T-shirt at a grocery, amusement park, gas station, or resturant; the transaction will be labeled by the vendor type.  Look at recent credit card statements, even if they are from different cards, to see how the stores you want to know about are classified. The details of credit score calculation tend to change periodically, but the fundamentals are mostly consistent.  Pay your bills, keep your average account age high, overpay your credit card minimums, and keep your overall debt low.  And do soft pulls on your credit report to see what's happening. First, the simplest route: pay all your bills early or on time.  Automatic deduction may be useful in this regard, especially for bills with predictable amounts.  A corollary to this tip is to never leave an unpaid bill.  What often happens to young people is in the course of moving around they leave the final bill unpaid and it gets reported to collections.  Make sure you follow up online with all bills, even after canceling the service. Second, average account age and oldest account age matter.  Open an account like a credit card and never close it, so you'll have an older account (hopefully a zero-fee card).  Try to keep other accounts open rather than closing them (no need to cancel a zero-fee credit card) so your average account age stays higher.  A card that works on internal systems (like a gift card) is not going to show up on a credit report; a card that works like any VISA/MC is likely going to show up.  The rule of thumb is if they need your SSN to run a credit check for the application, then the card will appear on a credit report.  You can pull your credit report to find out if the card is listed (you may have to allow time for lag before the card appears, but I'm not sure how long that might be).   Third, a tip for extra credit score is to pay more than the minimum required on credit card bills.  You can achieve this by either using your credit card at least once a month or by leaving a small hanging balance each month so there's always something to overpay next month.  Credit card reporting will be either: unpaid, underpaid, minimum paid, or overpaid.  Minimum payment helps your score and overpayment helps more.  If you can use your credit card every month, that will give you something to overpay every month.  Otherwise, you can leave a small debt left on the card but still pay over the monthly minimum.  However, your total debt load, especially debt carried on your cards, counts against your score; aim for less than 10% of your limit. Finally, of course, is to pull your credit report periodically.  You need to know what others are seeing.  Since debt load utilization matters, make sure the reported card maximum is correct on your credit report.  Talk to your bank or account issuer if the limit is wrong.  If a collection appears, then you need to handle it.  Often you can negotiate with the collector, but be careful to negotiate how they will report the resolution.  You want them to agree to remove any negative information (either in exchange for payment or because of a mistake).  Failing that, you want them to mark it paid in full or satisfied in full; letting them notate your score that you only partially paid is what you want to avoid, since it most signals someone with cash flow problems and credit issues.  They control their reporting to credit bureaus, so if the person on the phone demurs, ask to speak to their supervisor or someone with negotiating authority.  Try to get any agreements in writing. Remember that your total debt load is a factor in your credit score.  Home loans and student loans do affect credit score.  If you take on a smaller home loan, then it will affect your credit less harshly (and leave you with smaller monthly payments). If your debit card/ATM card is stolen or lost, someone else might be able to withdraw money from the checking account that it is tied to, or buy things with the card and have the money taken out of the checking account to pay the merchant. Subject to daily withdrawal limits imposed by your bank, a considerable amount of money could be lost in this way. At least in the US,  debit or ATM cards, although they are often branded Mastercard or Visa, do not provide the same level of protection as credit cards for which the liability is limited to $50 until the card is reported as lost or stolen and $0 thereafter.  Note also that the money in your savings account is safe, unless you have chosen an automatic overdraft protection feature that automatically transfers money from your savings account into the checking account to cover overdrafts. So that is another reason to keep most of your money in the savings account and only enough for immediately foreseeable needs in the checking account (and to think carefully before accepting automatic overdraft protection offers). These days, with mobile banking available via smartphones and the like, transferring money yourself from savings to checking account as needed might be a preferred way of doing things on the go (until the smartphone is stolen!) This really should be a comment, but I can't yet. The question desperately needs a location tag. In at least some countries(New Zealand), the default action on all insufficient funds transactions is to refuse the transaction. Credit cards are the only common exception. Every bank operating in NZ that I know of acts this way. Sometimes there is a fee for bouncing a transaction, sometimes not, that depends on the bank. Any other option must be explicitly arranged in writing with the bank. Personally, coming from a country where declining transactions is the default, I'd be shocked and angry to be stuck with an automatic transfer from another account. Angry enough to change banks if they won't immediately cease and desist. "Stop spending on the CC with the revolving balance.   After the discussion below I feel I should clarify that what I am advocating is that you make your ""prepayment"" (though I disagree with calling it that) to the existing CC.  Then, rather than spending on that card, spend somewhere else so you won't accrue any interest related to your spending.  At the end of the month, send any excess to the account that has a balance.  This question is no different than I have $X of cash, should I let it sit in a savings account or should I send it to my CC balance?  Yes, 100%, you should send this $750 to your CC balance.  Then, stop spending on that CC and move your daily spending to cash or some other place that won't accrue interest at all. The first step to paying off debt is to stop adding to the balance that accrues interest.  It's not worth the energy to determine the change in the velocity of paydown by paying more frequently when you could simply spend on a separate card that doesn't accrue any interest because you pay the entire balance every month. The reason something like this may be advisable on a HELOC but not a CC is the interest rate.  A HELOC might run you 4% or 5% while your CC is probably closer to 17%.  In one situation your monthly interest is 0.4% and in the other your monthly interest is 1.4%.  The velocity of interest accrual at CC rates is just too high to justify ever putting regular spending on top of an existing revolving balance.  Additionally, I doubt there is anyone who is advocating for anyone to charge their HELOC for daily spending.  You would move daily spending to somewhere that isn't accruing interest no matter what.  You would use a HELOC to pay down your CC debt in a lump or make a large purchase in a lump.  Your morning coffee should never be spent in a way that will accrue interest immediately, ever. Stop spending on the CC(s) that are carrying a balance. (period) Generally credit cards have a grace period before interest is charged.  As long as a balance isn't carried from one statement period to the next you maintain your grace period.  If you spend $100 in the first month you have your card, say the period is January 1 to January 31, you'll get a statement saying you owe $100 for January and payment is due by Feb 28.  If you pay your $100 statement balance before February 28 you won't pay any interest, even if you charged an additional $500 on February 15; you'll simply get your February statement indicating your statement balance is $500 and payment is due by March 31, still no interest.  BUT.  If you pay $99 for January, leaving just a single dollar to roll over, you now owe interest on your entire average daily balance.  So now you'll receive your February statement indicating $501 + interest on approximately $233.14 of average daily balance ($1 carried + $500 charged on Feb 15) due by March 31.  That $1 you let roll over just cost you $3.26 in interest ($233.14 * 0.014).  AND.  Now that balance is continuing to accrue interest in the month of March until the day you make a payment.  It typically takes two consecutive months of payment-in-full before the grace period is restored. There is no sense in continuing to spend on a CC that is carrying a balance and accruing interest even if you intend to pay all of your current month spending entirely.  You can avoid 100% of the interest related to your regular spending by simply using a different card, and no rewards will beat the interest you're charged." There is no special activity type (or provider) for this situation. Depending on the car rental agency, it is either a normal charge, and they later return the charge as necessary; or it is a normal authorization (like in a restaurant) that does never get confirmed (so it falls off the credit card after about three days). Wow, I had never heard of this before but I looked into it a bit and Mikey was spot on. It seems that if you don't pay attention to the fine print when making credit card purchases (as most of us tend to skip) many companies have stipulations that allow continued charges if they are recurring fees (monthly, yearly, etc.) even after you have cancelled the card. As long as you can be trusted with a Credit Card i find that if you have a setup that uses three accounts: 1. your Credit Card, 2. 2. a high interest internet account (most of these accounts don’t have fees), 3. a savings account.  The Method that works for me is: 1st i calculate my fixed monthly bills i.e Rent and utilities and then transfer it into my high interest account.  for the month whenever i make a purchase i transfer the money into the high interest account ( this way I can keep a running balance of what money I have left to spend in the month. Then when the Credit Card bill comes I transfer the money out of the high interest account across to pay off the Credit Card ( this way you generate interest on the money which you would have spent throughout the month and still maintain $0 of interest from the Credit Card) over a year you can generate at least enough money in interest to go out for dinner on one of free flights!