Unit 19 · Independent Living and Money

Pick up a pay stub, on paper or on the payroll app, and find two numbers first. The top number is gross pay: hours worked times the hourly rate, before anything is taken out. If you worked 40 hours at $15.00 an hour (example), gross pay is $600.00. The bottom number is net pay, also called take-home pay. It is gross pay minus every deduction. In Jalen’s case it was $517.38. The gap between the two, $82.62 in this example, is withholding: money the employer sends to the government on your behalf before you ever touch it.

Between those two numbers the stub lists each deduction on its own line. The usual four for a first job are federal income tax, state income tax, Social Security and Medicare. Some jobs add more: health insurance premiums, a retirement plan contribution, union dues. Each line shows the amount for this pay period and, in another column, the amount so far this year. That second column is labeled YTD, for year to date.

The common mistake is the one Jalen made: budgeting on gross. People hear "fifteen an hour" and multiply, then wonder why the money is short every month. A second mistake is assuming the withholding is a fee you lost. It is not. The income tax lines are a prepayment on the tax you will owe for the year; if too much was withheld, you get the difference back as a refund when you file. The Social Security and Medicare lines fund benefits you will draw on later. The rule: read the stub all the way down, and write your budget from the bottom line, not the top.

Look at the four deduction lines again, because they are not all the same kind of thing. Two of them, federal income tax and state income tax, are estimates. Income tax is figured once a year on your total income, and the government does not want to wait a year to collect it. So your employer withholds a slice of each check as a prepayment. How big a slice depends on the form you filled out when you were hired, the W-4. It tells the employer about your situation so the withholding comes close to what you will owe. Illinois has a flat state income tax, so the state line is a single fixed percentage of your pay.

The other two lines are different. Social Security and Medicare are federal programs that pay retirement, disability and survivor benefits and hospital insurance for older adults. They are funded by a payroll tax called FICA, for the Federal Insurance Contributions Act. FICA is not an estimate. It is a set share of your wages: 6.2 percent for Social Security and 1.45 percent for Medicare, 7.65 percent together, taken from every paycheck. Your employer pays a matching amount on top of your wages that never shows on your stub. In the example above, 6.2 percent of $600 is $37.20 and 1.45 percent is $8.70, which is exactly what the stub shows.

Each January your employer sends you a W-2, a form that totals your wages and every withholding line for the year. You use it to file a tax return. Filing is where the estimate gets corrected. If the year’s withholding was more than the tax you owe, which is common for a student working part time, the difference comes back as a refund. If it was less, you pay the rest. A first-job worker who earned a few thousand dollars often owes little or no federal income tax and gets most of that line back, but only by filing. FICA does not come back; it is the price of the coverage it funds.

Payroll is run by software and by people, and both make mistakes. The most common are missing hours, a wrong rate after a raise, overtime paid at straight time, and a deduction that should have stopped. None of them will fix themselves. So build a two-minute habit. When each stub arrives, hold it next to your own record of the hours you worked. Keep that record yourself, in a notes app or a small notebook: the date, clock-in, clock-out, and the total for each shift. Do not rely on memory or on the store’s system alone.

Check three things in order. First, hours. Add your shifts for the pay period and compare to the hours line. Second, the rate. Multiply hours by your rate and compare to gross. If you worked more than 40 hours in a week, the extra hours are overtime and are paid at one and a half times your regular rate under federal law for most hourly workers. Forty-four hours at $15.00 is not $660.00; it is 40 times $15.00 plus 4 times $22.50, or $690.00 (example). Third, the deductions. The FICA lines should always be 6.2 and 1.45 percent of gross. If they are not, something is wrong.

When you find a problem, act that week. Go to the person who runs payroll, or your manager, with the stub and your record, and ask calmly for the correction. Most errors are honest and get fixed on the next check. Keep every stub, on paper or as a saved file, for the whole year. They are your proof if a W-2 is wrong, and they are the record a landlord or a lender will ask for when you rent an apartment or apply for a loan. Direct deposit, where pay goes straight to your bank account, is safer than a paper check and lets you see the money the same day, but it does not replace reading the stub.

Sit down with a blank page, a pencil and your last two pay stubs. A budget is nothing more than a plan for money before it arrives. It has three parts: income, expenses and what is left over. Start with income, and use net pay only. If you are paid every two weeks, most months have two checks, so two times net is a safe monthly figure. Jalen’s net was $517 every two weeks, so his monthly income line was $1,034 (example). Two months a year have three checks; treat that third check as a bonus, not as income you can count on.

Next, list every expense you know is coming, and sort them into fixed expenses and variable expenses. Fixed ones are the same every month and usually have a due date: rent, a phone bill, a bus pass, a car payment, insurance. Variable ones change with your choices: groceries, gas, eating out, clothes, entertainment. For fixed, copy the exact amount. For variable, look at the last month’s bank statement or receipts and write an honest average. Underestimating groceries is the classic mistake; the budget looks balanced on paper and breaks in the third week.

Now subtract total expenses from income. If the answer is positive, that surplus is what you can save. If it is negative, the budget is not balanced and something has to change: a variable expense comes down, or income goes up. Do not leave a negative number sitting there. The last step is the one people skip: after the month ends, compare what you planned to what you spent, line by line. A budget that is never checked against reality is a wish list. A budget checked every month gets more accurate every month.

Take your expense list and put a letter next to each line: N for a need, W for a want, S for savings. A need is something you cannot go without for long: shelter, food, a way to get to work, a phone if the job requires it, insurance, medicine. A want is everything that makes life better but that you could pause: streaming, takeout, a newer phone, concert tickets. The line between them is not always sharp. Groceries are a need; a $7 coffee on the way to school is a want inside the food category. Be honest, not harsh.

One widely used starting split is the 50/30/20 rule: about 50 percent of net pay to needs, about 30 percent to wants, and about 20 percent to savings and paying down debt. On $1,034 a month (example), that is roughly $517 for needs, $310 for wants and $207 for savings. It is a guide, not a law. A student living at home with few needs can save far more than 20 percent. An adult paying Chicago rent may find needs eat 60 percent or more, and wants have to shrink to make room. The point of the split is to check the shape of a budget, not to force every budget into one shape.

The order matters more than the percentages. Needs come first and are paid on their due dates. Savings comes second, and the best way to make it happen is to pay it like a bill: move the amount to a savings account on payday, before wants get a turn. Wants get whatever is left, and they are the only category with room to bend. When money is tight, that is the category you cut, and it is also the category people are most tempted to protect. Writing the letter next to each line makes the choice visible before the month starts.

A car will not start on a Tuesday. A phone screen cracks. Hours get cut for two weeks. A tooth needs fixing. None of these is a planned expense, and every one of them will happen to you at some point. Without money set aside, a surprise turns into debt: a credit card balance, a loan from a friend, a late rent payment with a fee. An emergency fund is cash saved for exactly these moments, so that a bad week does not become a bad year.

Build it in two stages. The first goal is small and fast: a starter fund of a few hundred dollars, enough to cover a tire, a copay or a phone repair. Many people aim for $500 or $1,000 as that first line. At $50 a paycheck it takes twenty checks to reach $1,000 (example), less than a year. Once the starter fund is in place, the longer goal is three to six months of essential expenses, the needs column of your budget. If needs total $900 a month, three months is $2,700. That number can look impossible from a first job. It is not meant to be reached quickly. It is reached by the same $50 a check, over years, while the fund also gets used and refilled.

Where you keep it matters. The fund needs to be liquid, meaning you can get to it in a day or two without penalty, so a savings account is the right place, ideally at a bank or credit union separate from your everyday checking. It should not be in cash at home, where it is unsafe and too easy to dip into. It should not be invested in anything that can lose value the week you need it. And it is not the vacation fund or the car fund. Give it its own account with its own name, and when you use it, the next budget line is to refill it.

Two cards can look identical in a wallet and do opposite things. A debit card is tied to your checking account. Tap it at the register and the money leaves your account that day. If the account has $40 and you try to spend $50, the purchase is declined or, if you agreed to overdraft coverage, it goes through and the bank charges an overdraft fee, often around $30 or more. Turn overdraft coverage off. A declined card is a small embarrassment; a fee on a $10 sandwich is a real loss.

A credit card is a loan. Tap it and the card company pays the store; you now owe the card company. Once a month you get a statement listing what you charged, the total balance, the minimum payment, and the due date. Pay the full balance by the due date and you pay no interest at all. That is the way to use a credit card: as a convenient way to pay for things you already budgeted for, cleared in full every month. Pay less than the full balance and interest starts on what is left, and that is where trouble begins.

There are two more differences worth knowing. First, fraud protection. If a stolen debit card drains your checking account, the money is gone from your account until the bank investigates, and rent may bounce in the meantime. If a stolen credit card is used, the charges are on the card company’s money while they investigate, and federal law caps your liability at a small amount if you report it promptly. Second, only the credit card builds a credit history, because only it involves borrowing and repaying. A debit card does nothing for your score no matter how carefully you use it. The rule: debit for everyday spending if you are still learning, credit only when you can pay it in full every month.

Open a credit card statement and find the APR, the annual percentage rate. It is the yearly interest rate on any balance you carry past the due date. Card APRs commonly run in the twenties or higher. To see what it costs each month, divide by twelve. A 24 percent APR (example) is about 2 percent a month. Carry a $1,000 balance and the interest for one month is about $20. That $20 is added to the balance, so next month you owe $1,020 before you buy anything else.

Now find the minimum payment, the smallest amount the card company will accept without calling you late. It is usually a small percentage of the balance or a flat floor like $25, whichever is larger. Here is the trap. On that $1,000 balance at 2 percent a month, a $25 minimum pays $20 of interest and only $5 of the actual debt. The balance drops to $995. At that pace the card is paid off in years, not months, and the total interest paid can be several times the price of whatever was bought. The card company designs the minimum this way. It is legal, it is printed on the statement, and it is the single most expensive habit a young adult can pick up.

The fix is arithmetic, not willpower. Pay the full balance every month if you can. If you cannot, pay as far above the minimum as the budget allows, and stop adding new charges until the balance is gone. Every statement now carries a required box that shows how long the balance will take to pay off at the minimum and what it would cost; read it. A late fee and a possible APR increase follow any payment that misses the due date, so set the payment to go automatically a few days early. And before choosing a card, compare APRs and annual fees on the printed terms, not the rewards on the ad.

Put $1,000 in an account that pays 10 percent a year (an example rate, chosen for easy arithmetic). After one year you have $1,100. The second year the 10 percent is figured on $1,100, not $1,000, so you earn $110 and have $1,210. The third year you earn $121 and have $1,331. Each year’s interest is bigger than the last because it is earned on the interest that came before. That is compound interest. Simple interest would have paid $100 flat each year, for $1,300 after three years. The gap is small at first and enormous over decades, which is why the most powerful ingredient in saving is not the amount but the number of years.

A quick tool for seeing this is the Rule of 72: divide 72 by the yearly rate to estimate how many years money takes to double. At 6 percent, 72 divided by 6 is 12, so money doubles about every 12 years. At 3 percent it takes about 24 years. Start at 18 and a single doubling, then another, then another, happens before retirement. Start at 40 and there is time for far fewer. This is also why a savings account, which today pays a low rate, and a retirement account, which can hold investments that have historically grown faster over long periods, do different jobs.

Now run it in reverse. An unpaid credit card balance compounds exactly the same way, at a much higher rate, and the growth is against you. A $1,000 balance at 24 percent APR with no payments at all would grow by about $20 the first month, then about $20.40 the second, then more, and would roughly double in about three years by the Rule of 72. That is the same force that builds savings, pointed the other way. The rule that follows: compound interest should be working for you in a savings account and never against you on a card. Every dollar of high-interest debt paid off is a guaranteed return at that card’s APR, which no savings account can match.

When you apply for a car loan, an apartment, or sometimes a job, someone pulls your credit report. It is a record kept by three companies, the credit bureaus, of every loan and credit card you have had: when it opened, the limit, the balance, and whether each payment was on time. A credit score is a single number squeezed out of that report. The most common scoring model runs from 300 to 850. Higher is better. Roughly, scores in the high 600s and up are treated as good by most lenders, and scores in the mid 700s and above get the best terms. A person with no credit history has no score at all, which is its own problem: lenders cannot tell whether you are reliable.

Two things drive most of the score. The biggest is payment history: whether every payment arrived on time. One payment more than 30 days late can stay on the report for years and knock the score down hard. The second is how much of your available credit you are using, called utilization. A card with a $1,000 limit carrying a $900 balance looks risky; the same card at $100 looks careful. Keeping balances well under a third of the limit helps. Smaller factors are how long your accounts have been open, how many new accounts you have applied for recently, and the mix of account types.

Building a score from nothing takes patience, not tricks. One starter card, or being added as an authorized user on a trusted family member’s long-standing card, used for a small regular charge and paid in full and on time every month, builds a record over a year or two. Do not apply for several cards at once; each application is a hard inquiry that dents the score briefly. Check your own report free at least once a year through the official site, AnnualCreditReport.com, and dispute any account you do not recognize. A good score means a lower APR on a car loan, a landlord who says yes, and a lower deposit on utilities. A poor one makes every one of those cost more, which is why the habit that builds it is the same one from the last lesson: pay on time, in full.

A lease is a written contract between a landlord and a tenant. Once both sign, both are bound by it, so read it at a table with time and a pen, not on a phone in the hallway. Find these lines in order. The term: the start date and end date, commonly twelve months, and what happens at the end, whether it renews month to month or requires a new lease. The rent: the amount, the due date, where and how it is paid, and the late fee if it is paid after the grace period. The security deposit: how much, where it is held, and the conditions for getting it back. Anything the listing promised that is not in the lease does not exist; get it added in writing before you sign.

Next find the utilities clause. It says which services are included in rent and which you pay yourself: heat, electricity, gas, water, trash, internet. "Heat included" and "tenant pays all utilities" can differ by a hundred dollars a month or more in a Chicago winter, so this line changes the real cost of the apartment. Then find the rules: pets, guests, smoking, painting, subletting, how much notice you must give before moving out, and who to call for repairs. Look for a joint and several clause if you have roommates. It means each of you is responsible for the whole rent, not just your share, if someone leaves.

The most common mistakes are signing without reading, signing a lease with a blank you were told would be filled in later, and not keeping a copy. Never sign a lease with blanks. Ask for a signed copy the day you sign and keep it, on paper and as a photo, for the entire term and a year after. The other rule is about money: no payment, and no personal information beyond a standard application, until you have seen the inside of the actual unit and the identity of the person you are paying. A legitimate landlord will meet you, show the unit, and take a check or a traceable transfer.

The security deposit is your money on loan to the landlord. Whether you get it back depends on the state of the apartment when you leave compared to when you arrived, and the only way to prove that is evidence. On move-in day, before a single box comes through the door, walk every room with your phone. Photograph every wall, floor, window, appliance, the inside of the oven, under the sinks, and every existing scratch, stain or crack. Turn on every faucet and burner. Many landlords provide a move-in checklist; fill it out completely, sign it, have the landlord sign it, and keep a copy with the photos. Do the same walk-through on the day you leave, after cleaning.

A landlord can keep part of the deposit for unpaid rent and for damage beyond normal wear and tear. Normal wear is what living does: small nail holes from pictures, slight carpet wear in a hallway, faded paint. Damage is a hole in a door, a burned countertop, a pet stain. The line between the two is where most deposit disputes happen, and the move-in photos are what settle them. Many states and cities set deadlines for returning a deposit and require an itemized list of any deductions; find the rule for where you live, and ask for the itemized list if money is withheld.

Both sides owe things. The tenant owes rent on time, reasonable care of the unit, prompt reporting of problems, and the notice period before leaving. The landlord owes a unit that is safe and livable: working heat in winter, hot water, working locks, no leaks, and repairs within a reasonable time. Every repair request goes in writing, by email or text, with the date, so there is a record. Photograph the problem. If a serious problem is not fixed, do not simply stop paying rent, which can get you evicted; look up your city’s tenant rights and follow the procedure it sets, and keep every message. A written record is what a housing court or a mediator will ask for first.

The rent is only the headline. Before move-in, build a one-page cost sheet with everything a household needs to run. Start with the move-in total: first month’s rent, the deposit, and sometimes last month’s rent or a move-in fee. On a $1,100 apartment with a matching deposit that is $2,200 due before you have a key (example). Then the monthly lines the lease says you pay: electricity, gas, water, trash. Call or look up the utility companies and ask what a typical bill for that size of unit runs, and whether a new customer needs a deposit. Add internet, and a phone if it is not already in your budget.

Add renters insurance. The landlord’s insurance covers the building, not your belongings. If a pipe bursts or a neighbor’s kitchen fire spreads, your laptop, clothes and furniture are your loss unless you have your own policy. Renters insurance covers your belongings against theft, fire and many kinds of water damage, and includes liability coverage if someone is hurt in your unit or you cause damage to a neighbor’s. Policies are inexpensive, often the price of a couple of takeout meals a month, and many leases require one. Take photos of your belongings and keep receipts for anything expensive; they are how a claim gets paid.

Set up each utility account in your own name before move-in day so there is heat and light when you arrive, and record the account numbers in one place. Put every recurring bill on the budget with its due date. Then add the one-time costs people forget: a shower curtain, a trash can, a pot and a pan, cleaning supplies, a plunger, a first grocery run to fill an empty kitchen. A realistic first-month figure for setting up a household from nothing is often several hundred dollars beyond rent and deposit. Knowing it in advance is the difference between a tight month and a credit card balance that lasts a year.

Stand in front of the laundry detergent. One bottle is $9.99 for 50 fl oz; the big one is $17.49 for 100 fl oz; a store-brand bottle is $6.49 for 40 fl oz (example). The prices tell you nothing by themselves. The unit price does: divide the price by the amount to get the cost of one ounce. The first bottle is about 20.0 cents per ounce, the big one is about 17.5 cents, and the store brand is about 16.2 cents. The cheapest sticker on the shelf is not the cheapest detergent. The store brand is.

Most stores print the unit price in small type on the shelf tag, under or beside the price. Read it, but check the unit it uses. Two tags for the same product can be figured per ounce and per 100 count, or per pound and per quart, and you cannot compare them until they match. Also check that the units are the same kind: fluid ounces measure volume and ounces measure weight, and a tag can mix them across a liquid and a powder. When the tag is missing or the units differ, do the division on your phone; it takes ten seconds and it is the whole skill.

Bigger is often cheaper per unit, but not always, and it is only a saving if you use it before it goes bad or goes stale. A 100 fl oz bottle you will finish is a good buy. A gallon of milk that sours half full costs more than the quart would have. A sale on a name brand can beat the store brand for that week; a coupon can flip it back. The habit is simple: compare on unit price, then ask whether you will actually use the amount, then decide. Do that for the twenty things you buy every month and the savings pay a utility bill.

A laptop for school, a used bike, a pair of boots for winter. Before paying for anything you would mind losing, ask three questions and get the answers in writing or on the receipt. What is the return policy: how many days, does it need the original packaging, is it a refund or only store credit, and is there a restocking fee? What does the warranty cover, and for how long? And how do I prove I bought this? The answer to the last one is the receipt. Photograph it the day of purchase, because thermal receipts fade to blank in months, and file the photo with the product name.

A warranty is the seller’s or maker’s promise to repair or replace a product that fails within a set time. A manufacturer's warranty comes with the product at no extra charge, often for one year on electronics, and covers defects, not accidents. Read what it excludes: drops, spills, normal wear on parts like batteries. At the register you will often be offered an extended warranty or protection plan for an extra fee. Sometimes it is worth it, for a phone you are likely to drop; often it is not, because it overlaps the free warranty, costs a large share of the product’s price, and is a profit line for the store. Decide with the numbers, not at the counter under pressure.

Used and "as is" purchases are different. "As is" means no warranty at all: what you see is what you get, and there is no return. That is fine for a $20 lamp and risky for a $4,000 car. For a used car, an independent mechanic’s inspection before purchase is the buyer’s protection, and the sticker in the window must state whether it is sold as is or with a warranty. When a product fails and the seller refuses to honor a written policy, the tools are the same as for any dispute: the receipt, the written policy, a calm written complaint to the company, and, if that fails, the consumer protection office, which the last section covers.

A phone, a laptop, furniture, a car: the purchases that reshape a budget for years deserve a process, not an impulse. Step one is to write down what you actually need the thing to do before you look at any of them. A laptop for essays and video calls does not need the specifications of one for editing film. Step two is to find at least three options that meet the need, from at least two sellers, and put them in a table: price, tax, fees, shipping, warranty, and what reviewers who bought it say after six months, not six hours. Step three is to walk away for at least a night. The rule that a good deal will still be there tomorrow is almost always true, and the exceptions are not worth the risk.

Total cost is more than the sticker. For a car, add insurance, which for a young driver can rival the payment itself, plus fuel, parking, and repairs. For a phone, add the monthly plan over two years. If you are financing, meaning paying over time, add every dollar of interest. A $1,000 phone at $0 down on a 24-month plan at 0 percent interest costs $1,000; the same phone on a store credit card at 24 percent APR paid at the minimum can cost several hundred dollars more (example). Ask for the total of payments, the full amount you will hand over by the end, and compare that number across options.

Two habits protect you at the point of sale. First, do the negotiating and the reading at home, where there is no clock and no salesperson. Second, at the counter, refuse the add-ons you did not plan for: the extended plan, the accessory bundle, the store card with the instant discount that opens a new credit line. Each is offered when you are already committed and least likely to say no. A written list of what you came to buy, and a rule that nothing gets added to it in the store, is the simplest defense there is.

Scams change costumes every year, but the script barely changes. Learn the four signs and you will recognize the fake apartment, the fake bank text, the fake job, the fake prize and the fake relative in trouble, because they all use the same moves. The first sign is urgency: act now, today, in the next hour, or the apartment goes to someone else, the account is locked, the warrant is issued. Real landlords, banks and government offices do not work on a stopwatch. The second is secrecy: do not tell your family, do not hang up, do not call the bank back yourself. Anyone who does not want you to check with someone is afraid of what you will find.

The third sign is the form of payment. Scammers ask for money that cannot be traced or reversed: gift cards read over the phone, a wire transfer, a payment app to a stranger, cryptocurrency, cash mailed in a box. No government agency, utility, or legitimate business takes payment in gift cards, ever. The fourth sign is the offer itself: an apartment at half the neighborhood rate, a job that pays $40 an hour to forward packages, a lottery you did not enter, a check for more than you were owed with a request to send back the difference. If it is far better than everything else on offer, ask why it is being offered to you.

The response is the same for all four: stop, and verify through a channel you found yourself. Do not click the link in the text; open the bank’s app or call the number on the back of your card. Do not call back the number that called you; look up the agency’s real number. Do not reply to the email; go to the company’s site directly. Talk to someone you trust before any money moves, exactly what Nadia’s brother did. Scams work by isolating a person and rushing them. A ten-minute pause and one phone call defeat nearly all of them. And if money did go out, report it immediately to the payment company, the bank, and the Federal Trade Commission at ReportFraud.ftc.gov; fast reports sometimes recover funds and always help stop the next victim.

Identity theft is someone using your personal information, especially your name, birth date and Social Security number, to open accounts, take out loans or file for benefits as you. You may not find out until a bill arrives for a card you never had, or a loan is denied because of debts you never took on. The damage is real and slow to undo, so prevention is worth far more than cleanup. Rule one: treat your Social Security number like cash. Give it only when there is a real reason, such as a job’s tax forms, a bank account or a lease application, and never over the phone or by text to someone who contacted you. Do not carry the card in your wallet.

Rule two is passwords. Use a different password for every account that touches money or email, because when one site is breached, criminals try that same password everywhere. Make each one long, a phrase of several unrelated words with a number and a symbol, rather than a short word with a 1 at the end. A password manager app makes this practical by storing them all behind one strong master password. Turn on two-factor authentication wherever it is offered, especially on email and bank accounts: it requires a code from your phone or an app in addition to the password, so a stolen password alone is not enough. Your email account is the master key, because password resets for everything else go there; protect it most of all.

Rule three is to watch. Read every bank and card statement, and question any charge you do not recognize, however small; thieves test cards with tiny purchases first. Check your credit report at least once a year at AnnualCreditReport.com and look for accounts you did not open. If you find one, or if your information was exposed in a breach, place a free credit freeze with each of the three bureaus. A freeze stops anyone from opening new credit in your name until you lift it, and it costs nothing. Report identity theft at IdentityTheft.gov, which builds a recovery plan and the letters you will need. Shred documents with account numbers, and be careful what you post: a birthday, a pet’s name and a hometown are the answers to security questions.

A charge you did not make. A product that failed under warranty and a seller who will not answer. A landlord who kept a deposit without a list. A subscription that keeps billing after you canceled. Each has a remedy, and the remedy starts the same way: in writing, with dates and documents, calm and specific. Keep a folder, paper or digital, for every dispute: the receipt, the policy, the lease, screenshots of the ad or the message, and a log of every call with the date, the name of the person and what was said. The person who has the record almost always wins.

Step one is the business itself. Write to customer service, state exactly what happened, what you want (a refund, a repair, a corrected bill), and a reasonable deadline. Many disputes end here. For a charge on a credit card, you also have a specific right under federal law to dispute a billing error with the card issuer in writing within 60 days of the statement, and the issuer must investigate while you are not required to pay the disputed amount. For a stolen or lost debit card, report it immediately, because your protection is strongest in the first two days. For a subscription you canceled, the confirmation email is your evidence; if billing continues, dispute the charge with your card.

Step two, when the business does not fix it, is to go up. The Illinois Attorney General’s office takes consumer fraud complaints and can mediate with a business. The Federal Trade Commission collects complaints about scams and unfair practices at ReportFraud.ftc.gov and uses them to bring cases. The Consumer Financial Protection Bureau takes complaints about banks, credit cards, loans and credit reports, and forwards each one to the company, which must respond. For a deposit or a repair, the city’s housing department or a tenant rights organization can point you to the procedure and, if needed, small claims court, which is designed for disputes of a few thousand dollars without a lawyer. Reviews and social media can help, but they are not a substitute for the record and the complaint. Knowing that these offices exist is half of your protection; the other half is the folder.