You found a check made out to a new friend. Dad has started withdrawing cash. A contractor has been paid twice, or someone now answers questions about his money before he can.
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Your first job is not to prove Dad made a bad decision. Adults are allowed to be generous, stubborn, private, and wrong. Your job is to determine whether the transaction is actually his decision.
That distinction matters. Missouri describes financial exploitation as obtaining control of an elderly or disabled person’s property through deception, intimidation, or force, with the intent to deprive that person of its use or benefit. The Missouri Department of Health and Senior Services uses that definition in its guidance on adult abuse and exploitation. A gift you dislike and money taken through pressure are not the same problem.
Start with the payment, not the person
Do not open with, “That woman is using you.” Dad can defend the person all evening without explaining the money.
Put one transaction on the table and ask four questions: What was the payment for? Who proposed it? What did Dad expect to receive? What record should exist?
A workable explanation has parts you can check. A loan should have an amount, recipient, repayment understanding, and payment trail. A home repair should have a scope, contractor identity, payment record, and evidence of work. A gift may have no return value, but Dad should still be able to say that it was a gift and that he chose it.
Do not treat a weak memory for an exact amount as proof. Look for a broken account of the deal: Dad calls it a loan, then a fee, then says he cannot discuss it because the recipient will be angry. The labels keep moving because the transaction may not survive a straight explanation.
Look for control around the transaction
The Consumer Financial Protection Bureau lists warning signs that include unexplained withdrawals, unusual wires, unpaid ordinary bills, new names on accounts, missing statements, abrupt gifts, beneficiary changes, and another person beginning to handle the older adult’s money. None proves exploitation by itself. Several signs tied to the same person or payment make a pattern worth recording.
Check for control in the room as well as movement in the account. Can you speak with Dad alone? Does the other person interrupt, hold his phone, keep his mail, supply every answer, or punish him for talking? Is Dad frightened about what will happen if he refuses another payment? The CFPB specifically identifies isolation, fear, and another person controlling access or decisions as warning signs.
Dad may also have a perfectly coherent reason for keeping you out. Family history counts. So does his right to privacy. Ask him what help he wants before asking to see an account: “Do you want me to check this one payment, call the bank with you, or leave it alone?” A narrow offer is easier to accept than a takeover.
Test whether the choice is still his
Use Dad’s own explanation, not a quiz you invented after the argument started. Ask him to describe the transaction in his words. Then check whether he can do three things:
He can identify what he is giving up. He can explain what he receives, if anything. He can say no without fearing the other person.
A choice can be unwise and still belong to him. Concern rises when another person supplies the story, changes the terms, blocks private conversation, or uses threats, urgency, affection, or access to basic help as leverage.
Do not announce that Dad lacks capacity because he made one expensive choice. A power of attorney does not by itself erase his authority, either. If a document gives you a role, read the actual document and identify whether it is effective, what powers it grants, and whether the bank has accepted it. This is fact gathering, not a substitute for advice from a Missouri lawyer who has reviewed the document.
Preserve facts without taking his money
If Dad agrees, collect copies of the check, invoice, contract, envelope, text messages, caller information, and relevant statement pages. Write down what Dad said in his own words, who was present, and what the other person did. Keep the originals where Dad directs.
If he does not agree, record only what you lawfully received or personally observed. Do not guess his password, impersonate him, move his money, cancel his cards, or take paperwork from the house. Concern does not create account authority.
Separate what you know from what you suspect. “I saw a check payable to Smith Home Repair and no work at the house” is useful. “Smith stole everything” is a conclusion you may not be able to support.
Use the bank without pretending to be Dad
If Dad will participate, have him call the number printed on his card or statement. He can ask whether a payment is pending, whether it can be disputed or recalled, whether account alerts are available, and whether the institution offers a trusted contact.
A trusted contact is not a joint owner and does not receive authority to transact. The CFPB describes the role as someone the institution may notify when it sees possible exploitation or cannot reach the customer. Missouri law also permits banks to maintain trusted-contact programs and report suspected fraud or exploitation. Dad can ask exactly when the bank may contact that person and what information it may share.
If Dad will not call, you can still give the institution information. Expect the bank to limit what it tells you in return. Privacy rules may stop disclosure to you; they do not prevent you from reporting what you observed.
Know when the side door becomes a report
Missouri Adult Protective Services screens reports involving an adult who is unable to protect his interests or meet essential needs because of age-related vulnerability or disability. The state says exploitation includes taking advantage of a person for personal benefit through financial or legal means. A concerned individual may make a non-emergency report to the Adult Abuse and Neglect Hotline at 800-392-0210 or through the state reporting system. An immediate threat of serious harm belongs with 911, according to the state’s reporting instructions.
You do not have to conduct the investigation before making a report. Give facts: the transaction, amount if known, people involved, Dad’s location, the pressure or isolation you observed, and whether food, housing, utilities, medication, or immediate safety are now at risk. The agency decides whether the report fits its authority.
If the concern involves theft, forgery, threats, or an immediate attempt to move more property, ask local law enforcement how to make a report. If it involves a contract, deed, beneficiary change, or authority under a power of attorney, a Missouri lawyer can evaluate the document and available remedies. The St. Louis local-help page gives you a place to sort those routes. The underlying agency materials and statutes are collected on the sources page.
Your next move tonight
Choose the single transaction that worries you most. On one sheet, write the recipient, amount, stated purpose, payment method, expected return, and record that should exist. Mark each item as known, Dad says, or unknown. Then ask Dad one clean question: “Will you walk through this payment with me, just this one?”