You don't need to read every line of a parent's bank or card statement to find the charges that repeat. You need one afternoon, three to six months of statements, paper or downloaded, and a single sheet of paper or a blank document.
Local option: New Plan Care gives families in the St. Louis area in-home help so a parent can stay home: companionship, help with bathing and dressing, meals, and overnight care. Call (314) 405-0887.
Build the list from the statements
Go account by account: checking, credit card, any debit card on file, and any account that pays a bill automatically. Mark every charge that shows up more than once and is the same or nearly the same amount. Pay attention to merchant names you don't recognize, names followed by a string of letters and numbers, and charges that land on a day you can't connect to anything. Write each one down with the name exactly as it appears, the day it bills, and the account it comes from.
Sort each line into keep, change, or cancel
Keep means your parent uses it and would miss it. Change means the service is needed but the plan is bigger than the need, such as a phone line with more data than anyone uses or a cable tier with channels nobody watches. Cancel means nobody in the house can say what it does.
Ask your parent about each item in plain words, one at a time. If the answer is a shrug, mark it as a question, not a decision. A cluster of services nobody remembers signing up for is worth noting and sharing with the doctor. It is information, not a verdict, and it's better handled as a conversation than as a surprise.
Check the renewal terms before you cancel
Each service has its own rules, and the rules are usually in the sign-up email or the account page. Look for the notice period, the cancellation method (phone, web form, or letter), whether a reason is required, and whether ending early carries a fee. Some companies require you to cancel through the same channel used to sign up, so note that too.
When you call, write down the date, the confirmation number, and the name of the person you spoke with. Ask whether the change takes effect at the end of the current billing period or right away, and whether the remaining days are refunded. Don't assume an account has stopped until the next statement confirms it. If the service began as a free trial, check the date the trial converts to paid, since that date is often printed only in the original sign-up message.
Handle medical and home-care lines with care
Pharmacy auto-refill, medical equipment rental, and home monitoring billing deserve their own pass. The list only tells you what is set to ship, bill, or stop. Decisions about medicine stay with your parent, the doctor, and the pharmacist. Don't cancel a medical item on the strength of a list alone. Call the prescriber's office or the pharmacist first, and ask them to confirm what should continue.
Equipment rentals often carry a return step. Ask who arranges pickup, whether the return needs a receipt or written confirmation, and what happens to billing in the gap between return and final invoice.
Set one calendar line per renewal
For every item you keep or change, enter its notice deadline on a calendar that you and a second person can both see. Set the reminder for at least two weeks before the window closes, so there is time to make a call if the first attempt fails. Keep the finished list in the same folder as the statements, with the date you last reviewed it written at the top.
If you are in St. Louis and would rather have someone pull these statements alongside your parent while you stay on the phone, the local help page explains what that looks like.
Tonight
Open the most recent statement for each account your parent uses. Highlight every charge that repeats, then write the merchant names on one sheet. Star anything you cannot identify. That sheet is the start of the list, and nothing needs to be canceled tonight.
What to leave with the doctor
Bring the medical and equipment lines from the list, including pharmacy auto-refill, equipment rentals, and any monitoring service. Ask which of these are still needed, who the contact is for each, and which should not be changed without a conversation first. Bring the unfamiliar service names too, and ask whether any recent change in routine should be checked against them.