Someone you’ve never met sends you a check for more than you agreed to, before you’ve spoken more than a few times. That single fact is the whole scam. Everything after it, including the part where he seems to be giving you money, is designed to get you to send your own money out the door before the check bounces.
ScamWarners calls this the most common sugar daddy scam variant. It has a script, a timeline, and a predictable ending: you owe the bank, not him.
The setup
It starts fast. An unsolicited message on Instagram, Snapchat, TikTok, or a dating app, from a profile with polished, professional-looking photos. Within a day or two he’s offering a weekly amount, often $300 to $1,000, “for online companionship only.” He’ll say some version of “you don’t have to meet me, it’s just texting,” lowering your guard because there’s no in-person risk to weigh.
Then he sends a check, or a photo of one for mobile deposit, as your “first week’s allowance.” BBB’s Julie Wheeler describes the pattern plainly: “they’ll send you more than they need to because you need to do a favor for them.” The check is typically $1,400 to $5,000; some FBI-documented cases use a check for double the agreed amount, so the excess looks like generosity rather than a demand.
The timeline that makes it work
This is the part worth memorizing, because the two clocks run at different speeds and the gap is the entire scam.
- Day 1 to 2: You deposit the check. The funds show as available within one to two business days. That’s federal law, not the bank vouching for the check: the FTC is explicit that “fake checks can take weeks to be discovered.”
- Days 1 to 3, overlapping: While the funds look real and spendable, he asks you to “send part back.” The reason changes: a needy friend, an urgent bill, a “processing fee,” a fabricated charity.
- Week 1 to 2: The check is discovered to be counterfeit or drawn on a closed or stolen account, and your bank reverses the deposit.
- After the reversal: You owe the full check amount, plus whatever you already sent out, since that part left as real money and cannot be pulled back.
One victim, per Fox 26 Houston, lost $19,500 this way: “I believed that these checks were legit and the funds were real. I ended up just sending my own personal money to these contacts.”
The second act: gift cards, not cash
Straight cash-back requests are rare, because a transfer back to him is traceable and reversible on your end too. Instead the ask is almost always to convert part of the “allowance” into something that can’t be undone.
- Buy gift cards (iTunes, Google Play, Amazon, Steam) and send photos of the codes. Once the code is sent, the money is gone; FTC data shows gift cards are the single most-reported payment method in these scams.
- “Forward it to my assistant,” by Zelle, Cash App, or Venmo.
- Occasionally, send part of it in crypto, framed as a “processing fee.”
One documented case shows the pattern at its most blatant: a teenager sent $4,000 cash plus a $4,500 check, then was told to “donate $8,000” and keep $500. The math only works in the scammer’s favor, whether he “sends” $1,400 or $25,000. There’s no safe dollar amount: if someone offering you money asks you to spend your own money first, for any reason, through any method, it’s a scam.
Why the bank comes after you, not him
This isn’t the bank being unfair. It’s how check clearing works.
When you deposit a check, the bank gives you provisional credit against funds it hasn’t actually collected yet. Federal rules force that credit to appear fast, but “fast” and “verified” are different things. Wells Fargo states it directly: when the check bounces, you bear the responsibility. BBB is blunter: “now you’re on the hook for that $1,000 that you took to buy gift cards.”
The money you deposited was never real, so it was never yours to spend. Whatever you spent, forwarded, or converted to gift cards while the funds “looked” available came out of your own pocket the moment the check reversed. He never sent you money; he sent a piece of paper that made your bank temporarily believe money was coming, and used that window to get real money moving toward him.
The account-closure aftermath
The reversal is rarely the end of it. Once a bank flags a deposited check as fraudulent, the usual next steps are a negative balance, a frozen account, and often outright closure, sometimes with no reason given, since banks aren’t required to explain. Some victims also get fake “lawyer” or “FBI” follow-ups demanding repayment; a real attorney doesn’t contact a non-client over text or social media, and neither does a real agent.
If you didn’t forward or spend anything, the exposure is different: the funds were, in one lawyer’s framing, voluntarily placed there by the scammer, so simply letting the check reverse typically carries no fraud liability of your own. The risk sits entirely in what you spend during the one-to-two-week window before the check is discovered.
If you already deposited the check
- Stop spending immediately, even the part you think is “yours to keep.”
- Call your bank today. Tell them you believe the check is fraudulent, ask them to hold it, and file a fraud claim in writing.
- Report it: reportfraud.ftc.gov, ic3.gov, and, if the check arrived by mail, the U.S. Postal Inspection Service at 877-876-2455.
- Keep every message, the check image, and any “verification” or “lawyer” follow-ups.
- If your account is restricted or closed, ask for your balance in writing; banks aren’t required to explain further.
- If you shared your Social Security number or ID, freeze your credit at all three bureaus and set a fraud alert.
None of this is about proving you were careless. The check was designed to look and behave like real, available money for exactly as long as it took to get you moving.
For the full red-flag list and a screening workflow to use before you ever get to this point, the free checklist on this page covers it in print.
Sources: BBB Scam Alert on romance and sugar scams (2025); FTC, “How to Spot, Avoid, and Report Fake Check Scams”; Wells Fargo bank scams page; FBI El Paso field office advisory on sugar daddy scams; Fox 26 Houston and MakeUseOf case reporting; FTC romance scam payment-method data spotlight. General education, not legal advice.