Is there a standard check format in the USA?
"Legally, a check just needs to have a certain list of things (be an instruction to one's bank to pay a specific amount of money to bearer or to a specific entity, have a date, have a signature, etc.) There are anecdotes around of a guy depositing a junk mail check and it accidentally qualifying as a real check (which he turned into a live show), or of writing a check on a door, cow, or ""the shirt off your back"". What kind of checks your bank will process is technically up to them. Generally, if you get your blank checks printed up by any reputable firm, they'll have similar information in similar places, as well as the MICR line (the account and routing number in magnetic ink on the bottom) to allow for bank to process the checks with automated equipment. As long as it's a standard size, has the MICR line, and has the information that a check needs, your bank is likely to be fine with it. So, there are some standards, but details like where exactly the name of the bank is, or what font is used, or the like, are up to whoever is printing the check. For details on what standards your bank requires in order to process your checks, you'd have to check with your bank directly. Though, it wouldn't surprise me if they just directed you to their preferred check printer provider, as they know that they accept their check format fine. Though as I said, any reputable check printer makes sure that they meet the standards to get processed by banks without trouble. Unless you're a business that's going to be writing a lot of checks and pay a lot of fees for the privilege, a bank is not likely to want to make exceptions for you for your own custom-printed octagonal checks written in ancient Vulcan." "Many years ago, I worked on software that had to print the date, payee, and amounts on pre-printed checks.  Other than the MICR line (which had a particular placement with respect to the bottom edge and required a particular font in a particular point size), most aspects of the check layout and format were up to the particular check provider. Then there was a desire to start using optical character recognition to further automate check handling.  A standard came out, that most checks I see now seem to follow.  The standard dictated the exact dollar sign glyph to be printed to the left of the amount box.  This glyph was used by the OCR to locate the amount.  There were specific tolerances for where you could print/write the amount relative to that dollar sign.  There were also some requirements for the box containing the amount to have some clearance from the noisy backgrounds pre-printed on many checks.  But what font you used inside the amount box was, as far as I could tell, unspecified.  After all, customers could always hand-write the amount. Interestingly, the part of the check where you spell out the amount is known as the ""legal amount.""  If the amount in numerals and the amount in words don't match, the spelled version takes precedence, legally.  (The theory being that it's easier to doctor the numerals to change the apparent value of the check than it is to change the words.)  I always found it ironic that the layout standard to enable OCR standard was focused on reading the numerals rather than the legal amount.  OCR has come a long way since then, so I wouldn't be surprised if, nowadays, both amounts are read, even on hand-written checks. A little search shows that current (voluntary) standards are put out by the ANSI X9 group." No, there is no standard. I see all kinds of paper sizes, and the amount, date, etc. is all over the place. They are all rectangular, but otherwise there seems to be a lot of freedom. "Nope, anything is that has the required information is fine.  At a minimum you need to have the routing number, account number, amount, ""pay to"" line and a signature. The only laws are that it can't be written on anything illegal, like human skin, and it has to be portable, not carved on the side of a building ( for example) https://www.theguardian.com/notesandqueries/query/0,5753,-20434,00.html http://www.todayifoundout.com/index.php/2013/12/people-actually-cash-big-novelty-checks-even-possible/ That said, the MICR line and standard sizes will make things eaiser for they bank, but are hardly required.  You could write your check on notebook paper so long as it had the right information, and the bank would have to ""cash it"". Keep in mind that a check is an order to the bank to give your money to a person and nothing more. You could  write it out in sentence form. ""Give Bill $2 from account 12344221 routing number 123121133111 signed _________"" and it would be valid. In practice though, it would be a fight. Mostly the bank would try to urge you to use a standard check, or could hold the funds because it looks odd, till they received the ok from ""the other bank"". But.... If you rant to fight that fight...."
They are valid checks, but you're going to get hassled when you try to use them. There's a perception that people using starter checks are more likely to bounce or otherwise be troublesome. When more payments were made with checks, some vendors would not accept checks with low numbers either! Checks are very cheap to get printed these days, save yourself some trouble and get some printed. Avoid talking to a person:  Just use an automated system, such as an ATM or a cellphone app.  Automated systems will ONLY scan for the RTN # and Account number at the bottom of the check (the funny looking blocky numbers). The automated system will not care who the check is made out to, or who is present, so long as you have an account to credit the money into, and the account number on the check can get the money debited properly. "In general, a lack of endorsement (meaning nothing written by the receiver on the back of the check) is equivalent to it being endorsed ""as deposit only"" to a bank that the depositor has an account with. (See Uniform Commercial Code §4-205.) That is, the bank that receives a deposit without any endorsement promises to the banks that process the check along the line all the way back to your bank, that they properly deposited the money into the account of the entity that the check was made out to. With checks being processed with more and more automation, it's getting fairly common for there to be little writing needed on the check itself, as the digital copy gets submitted to the banking system for clearing. If you're concerned about there being some sort of fraud, that perhaps the entity that you're sending money to isn't the ones that should be getting it, or that they're not actually getting the money, or something like that, that's really an entirely different concern. I would expect that if you were saying that you paid something, and the payee said that you hadn't, that you would dispute the transaction with your bank. They should be able to follow the electronic trail to where the money went, but I suspect they only do so as part of an investigation (and possibly only in an investigation that involved law enforcement of some type). If you're just curious about what bank account number your deposit went into, then it just looks like you're the one trying to commit some sort of fraud (even if you're just being curious), and they don't have much incentive to try to help you out there." In the US, paper checks are still the rule, and there is a large amount of the population that does not care to use online banking. As a result, those people need to go to the bank once a week or more often, to deposit checks they get from anywhere, to get cash, etc.; so all those little banks have traffic. This is slowly changing, and banks start to automatic the processes even in the brick-and-mortar location, but for now, they are around. "Read the check: it says ""Pay to the order of ..."". It's simply an order from you to your bank to give money to someone. It can be written on anything. Back in the olden days (a hundred years or so ago) it would have simply been a letter to the bank. Those rules haven't changed much with today's automation. What matters is that the order comes from you, which means it must have your signature. If the bank pays a check with a fraudulent signature they're responsible. Granted, banks don't look very carefully at checks any more (I once accidentally swapped two checks when I paid bills, and the phone company simply gave me a $700 credit on my $50-a-month account), but if they screw up it's their problem." There is no difference they are both insufficient in 1 form or another.Bad slang for any check the bank won't cash, for any reason, Ie. insf. unreadable amount, acct or routing number, the acct.has been closed, or you didn't write the check(fraud). Bounced is slang for bank returned check unpaid.I wrote a bad check but it didn't bounce.The check is still insufficient but the bank didn't return it.  $500.00 is the felony threshold in okla. less than $500.00 is a misdemeanor. but insf. fees ranging from ($25.00 to $50.00 vendor returned check fee + amount of check) x (bank insf fees of $25 to $50)is an effective deterent. "In the US, Section 3.114 of the Uniform Commercial Code sets the rules for how any confusion in checks or other business transactions is handled: “If an instrument contains contradictory terms, typewritten terms prevail over printed terms, handwritten terms prevail over both, and words prevail over numbers.”  If there was any ambiguity in the way you wrote out the amount, the institution will compare the two fields (the written words and the courtesy box (digits)) to see if the ambiguity can be resolved.  The reality is that the busy tellers and ATM operators typically are going to look at the numeric digits first. So even if they happen to notice the traditional ""and..."" missing, it seems highly unlikely that such an omission would cause enough ambiguity between these the two fields to reject the payment. Common sense dictates here. I wouldn't worry about it." Some check as part of a background investigation. Money problems can make it hard to establish a level of trust. If your credit is bad you might be easy to bribe. Or you might steal from the company. The level of importance will depend on the job you are applying for, or for the customer you will be working for. Government jobs or government contracts frequently require background checks. Jobs that will involve having access to high value items or money will also require a check. "Technically it doesn't matter what size the check is. In fact, it doesn't even have to be written on paper. While writing it on a cow may not always fly, almost any object actually will. That said, more to the question asked - you can definitely use the smaller ""personal""-sized checks for a business account. The larger checks formatted to the ""letter"" page size: if you cut it into three equal pieces with a tiny bit left for the binder holes - you'll get exactly three check-sized pieces. This is convenient for those printing checks, keeping carbon-copy records etc. Regarding the MICR line: I just checked my business check book, which is of a smaller ""personal"" size (that I got for free from the bank) - the check number is at the end." Navy Federal Credit Union recently added this feature.  It is free for members  making a deposit to their personal checking account, though you have to be a member for at least 90 days to be eligible. I have an all-in-one printer with flatbed scanner and availed myself of the service a couple of days ago.  There wasn't any additional software involved as everything was done through the web browser, as shown the scan deposit demo.  The only problem I had was figuring out how to align the check for it to be scanned completely (had to place the check in the middle of the scanner, aligned lengthwise; that was more of a hassle to figure out that one would suppose). That was it.  I immediately received an e-mail confirmation that my deposit had been approved and processed. While Navy Federal's scan deposit FAQ is specific to them, of course, it is pretty comprehensive and gives one an idea of the general restrictions applied to the service. Actually banks aren't required to (and don't) report on 8300 because they already report $10k+ cash transactions to FinCEN as a Currency Transaction Report (CTR), which is substantively similar; see the first item under Exceptions in the second column of page 3 of the actual form. Yes, 8300 is for businesses, that's why the form title is '... Received In A Trade Or Business'.  You did not receive the money as part of a trade or business, and it's not taxable income to you, so you aren't required to report receiving it. Your tenses are unclear, but assuming you haven't deposited yet, when you do the bank will confirm your identity and file their CTR. It is extremely unlikely the government will investigate you for a single transaction close to $10k -- they're after whales and killer sharks, not minnows (metaphorically) -- but if they do, when they do, you simply explain where the money came from. The IRS abuses were with respect to people (mostly small businesses) that made numerous cash deposits slightly under $10k, which can be (but in the abuse cases actually was not) an attempt to avoid reporting, which is called 'structuring'. As long as you cooperate with the bank's required reporting and don't avoid it, you are fine. "You can (usually) take it to your bank, and with appropriate identification, endorse the check with the words, ""not used for the purpose intended."" The one time I needed to not-use a money order, I was instructed to do so by the cashier/clerk at the bank." The paper check method also allows the bank to use your money while the check is in the mail.   My bank debits my account immediately, so while my $100 utility bill is traveling the U.S. Postal System for two days, they can make use of my $100 in whatever slush fund they like. "You do not need to write anything on the second line.  There are a variety of helpful things that you can add, e.g.: For Deposit Only.  This tells the bank to deposit the check into your account and ignore other signatures.   Your account number.  Especially useful when added to ""For Deposit Only"".   A countersignature.  This tells the bank to pay the check to someone other than you.   Countersigned checks used to be much more common than they are now.  Someone who didn't have a bank account might ask someone who did to cash a check for them.   See also:  Four ways to endorse a check which gives the correct format for endorsing a check in these ways." most def.  When I have an algorithmic trading strategy I want to spitball, or some question about how to exploit netback pricing inefficiency between West Texas Intermediate and Brent prices based on some sort of shipping rate change, I'd like to post here.  When I want a new job, I'll go to r/financialcareers.