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Last Post Dec 10, 2009 11:52 AM by: surf-inside
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surf-inside
Posts: 2,077

What should I do if I suspect a fraudulent sale

Dec 1, 2009 8:15 PM
So lately I've been getting some sales from some people who have obviously fake names in the either confirmed or unconfirmed addresss. One had the name of a politician in Russia, another has just obviously fake names that are part of the ship-to address.

I've been really cautious lately even doing a google search on the email addresses of foreign buyers. Blank search results raises red flags, I hate feeling like this, but when a buyer pays, what can I do besides ship the merchandise?

I don't want to offend or insult a buyer but I also need to take extra care in the fraud detection area. I've sent some inquiries to Paypal about transactions I thought were suspicious but got a canned response basically saying if they recommend shipping then ship.

The Beach Hut Bus


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janewt-1
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Re: What should I do if I suspect a fraudulent sale

Dec 1, 2009 9:44 PM
Why don't you make your BIN listings immediate payment required which will insure your buyers have a valid paypal account and block any buyers without a credit card on file?

Granted, it might reduce sales a little but it should keep you from having to worry as much about being scammed as your topics here indicate must be the case now.
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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 1, 2009 11:24 PM
Why don't you make your BIN listings immediate payment required which will insure your buyers have a valid paypal account and block any buyers without a credit card on file?

Granted, it might reduce sales a little but it should keep you from having to worry as much about being scammed as your topics here indicate must be the case now.


They are paying immediately after purchasing but its not a requirement on most of my listings, just the targets like the PS3 and XBOX and IPODS.

When I asked Paypal to review a transaction where the buyer was completely demographically arranged from a recipient, they just sent me a useless canned message.

The Beach Hut Bus


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the-silver-lotus
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Re: What should I do if I suspect a fraudulent sale

Dec 2, 2009 6:22 AM
Call them. Here's the info PayPal has posted on their site:

Contact Us
PayPal Customer Service:
1-402-935-2050
(a U.S. telephone number)

4:00 AM PST to 10:00 PM PST Monday through Friday
6:00 AM PST to 8:00 PM PST Saturday and Sunday
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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 3, 2009 3:16 AM
I'll call them later today I just got another transaction, from the paypal account of Charles Smith (not real last name) to Mohammad Ackmed (not real last name) in another country yet paypal didn't flag the transaction. So it will be interesting to hear their explanation tomorrow.

The Beach Hut Bus


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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 3, 2009 5:17 AM
Well this is really bad. They got a new seller like a new guy to the poker game. I called Paypal and inquired why they didn't flag the transaction and they put me on hold, then hung up on me, twice, then once told me to call back later, then another time sent me to a recording that told me to call back later. I logged back into Paypal and they flagged the transaction after my call. Now the bigger problem, I can spot the scam now and there's a lot of my November transactions involved. They were even more useless over the phone than in email. But I'm going to try again.

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the-silver-lotus
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Re: What should I do if I suspect a fraudulent sale

Dec 3, 2009 5:36 AM
This is not good to hear. :(

I haven't had to contact PayPal about anything in at least 2 years, and my experiences with their customer service and general "with it"-ness were always very good. But yours is just the latest of a number of not-so-good PayPal experiences I've heard about recently.

As for the scams, if there is one particular country involved, maybe you should just add it to your exclusion list.

Also, I'd follow the advice in janewt-1's post.

Good luck.

B-)
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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 4, 2009 10:48 AM
This is not good to hear. :(

I haven't had to contact PayPal about anything in at least 2 years, and my experiences with their customer service and general "with it"-ness were always very good. But yours is just the latest of a number of not-so-good PayPal experiences I've heard about recently.

As for the scams, if there is one particular country involved, maybe you should just add it to your exclusion list.

Also, I'd follow the advice in janewt-1's post.

Good luck.

B-)


I do require immediate payment on some BIN listings, not all, just with the big stuff because I kept getting bad buyer after bad who never paid. So I enabled that choice. But then I started getting the same buyers in the same area with valid paypal payments. Paypal initially told me if they say they recommend shipping, then ship.

BUT DON'T FOLLOW THAT ADVICE! (by the way, I don't require credit card on file for most auctions. I will change that and see if that makes a difference. It will make it more challenging for thieves to make purchases. So, no, its not a pipe dream that Ebayers make a living off their business but so do scam artists and organized crime. They probably make more than sellers. It requires organization to have buyers and shipping recipients demographically located.

There are subtle discrepencies in the transaction that are a 99% confirmation of fraud, but why Paypal did not and still is not catching criminal transactions, while they promote their fraud detection technology etc etc.

Being a programmer and analyst I have outlined a fraud detection algorithm that can immediately find suspected transactions and rate them by risk: BAD-DO NOT SHIP, HIGHLY SUSPECT, and OK TO SHIP.

Its a very simple mathematical formula that looks at key information in the transaction. Its relatively simple but time consuming. I specialized in risk management as an analyst and now I see a need in this area for sellers. Sellers need more support than they can get from Paypal.

Fraudulent buyers can NOT change certain information in a Paypal account holders file, without also having access to the victims email or their credit card on file or without a mailing to the account holders home location. When I compared key differences I am able to identify a bad check. So why isn't Paypal?

Paypal will not cover bad payments even though it is their responsibility to protect us from this type of fraud. But they still hold SELLERS responsible when money goes bad.

I am seriously thinking of writing a program to analyze the transactions exported from Paypal and rate them to identify an unauthorized purchase or a high risk transaction.

Paypal told me today, now that they are talking to me again, that if I suspect an unauthorized transaction, then I should just refund it rather than send it for a fraud review with their security team. I didn't like that answer, it puts more responsibility on me to do their job.

The good news is that I am onto the scam. It started slow, once they figured out that they could get one over on me, they made a mad rush to the store from about 5 different localities, shipping to all corners of the world. Transaction after transaction, every one, every day for a few days. Their own greed uncovered their crime.

The bad part is that Paypal only "automatically" detected and flagged one transaction. I found the next one, and contacted the Paypal account holder who just happens to live in my city (This was no coincidence.)

The fact that they were able to use a Paypal account of someone who lives down the street just goes to show how widespread and effective Phishing scams are. They are really effective, because there are still many people who aren't very computer saavy who are even easier victims than ebay sellers. I think its probably easier to get someone's account info than it is to get a sale.

Already, my own NEW fraud detection techniques are catching 95% of the unauthorized transactions. I have found 10 that paypal didn't, out of 63 transactions. There's probaby twice more but I haven't gone through and performed a complete audit.

If i can write a program that effecitvely flags bad eggs I might have a new product to offer you in about 3-6 months. I'm using this procedure now, by hand, and its working, but its time consuming.

As for now, sorry boys, but your free ride is over. Please move on to the next seller.








My

The Beach Hut Bus


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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 4, 2009 11:12 AM
Why don't you make your BIN listings immediate payment required which will insure your buyers have a valid paypal account and block any buyers without a credit card on file?

Granted, it might reduce sales a little but it should keep you from having to worry as much about being scammed as your topics here indicate must be the case now.


Dont you also use GarageSale? If so, be aware there is a bug by design in both GarageSale and GaragePay. GS pulls information from Ebay, and GP pulls information from Paypal.

They told me they are working on a fix.

I do require a paypal account for most bigger ticket auctions, but how do I enable "credit card on file" in GarageSale? I didn't see it in the Buyer Requirements preferences pane.

Mike

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the-silver-lotus
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Re: What should I do if I suspect a fraudulent sale

Dec 4, 2009 12:35 PM
If i can write a program that effecitvely flags bad eggs I might have a new product to offer you in about 3-6 months. I'm using this procedure now, by hand, and its working, but its time consuming.

Mike, looks like you'll need to go lool at the ebay developers program and then offer your program (when it's done) through the eBay Certified Provider Program and/or the ebay Solutions Directory.

;)
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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 4, 2009 7:00 PM
I envision a two page website, free to all users except big box boys, I'd make them pay :)

First page import your transactions and get a list of recommendations.

Then a second page that allows you to direct suspect buyers to "verify their ID" with two questions that only the true account holder could know.

Imagine how much that would cut down on fraud !

I have a feeling that by this time next year I'll be the expert on security and transaction analysis :)

By the way, smart thieves milk and skim, they don't put a source of income out of business. These thieves were STUPID they made a run for the money and got caught. They could have milked me for years if I hadn't discovered the bug and the discrepancies.

Its interesting, when searching out one of my buyer's yahoo email address, I found a website (that I won't name) where users can exchange "phished passwords" from email, and other sites, as well as hacks and passwords for software and subscription websites. They buy and sell and trade this information. I registered to look around and couldn't believe what they're trading. One of my buyer's email addresses showed up on a phished email list on this website in one of the forums specifically designed for this purpose. It was a transaction that I had already identified as being unauthorized but this was only additional confirmation of that. Once I notifed Paypal they initally told me to ship, then when I pressed them and showed them my "evidence" they put the transaction under review and sucked the money out of my account.

I decided not to alert Paypal about additional fraudulent activity on my account because I can't afford a crush of "Held" transactions on merchandise that has shipped. And if it hasn't shipped, I plan to hold the merchandise, not send it, and when the dispute eventually arrives from PP, I will have accrued some interest and can refund the buyers money safely.

So, Mr. Mohammad, please go ahead and purchase from my store. But don't expect to actually have anything delivered.





Once a user has your Yahoo or other email address, its easy to get your paypal login from that.

It still confounds me that if I, a new seller, found these red flags that paypal did not. Maybe its my QA background. Or more likely, maybe Paypal is allowing this to occur. After all, it isn't their money at stake, really. They deal with it usually when a victimized account holder finds out and complains. Then they reverse the transaction, hold the money for a little while, then automatically refund it and leave you holding the bag.

The Beach Hut Bus


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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 4, 2009 7:18 PM
Let me add, that if you should ever register on any of these pirate websites, NEVER use the same username or password that you use on any other email account or your PayPal account, and never use your real email address or use one that is disposable.

The Beach Hut Bus


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surf-inside
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Re: What should I do if I suspect a fraudulent sale

Dec 5, 2009 2:29 AM
Why don't you make your BIN listings immediate payment required which will insure your buyers have a valid paypal account and block any buyers without a credit card on file?

Granted, it might reduce sales a little but it should keep you from having to worry as much about being scammed as your topics here indicate must be the case now.

janewt, I looked in ebay Account and I looked in GarageSale but I couldnt find anything where I could require a buyer to have a credit card on file. I saw one but that was for the sellers account.

The Beach Hut Bus


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ebuster*
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Re: What should I do if I suspect a fraudulent sale

Dec 5, 2009 12:50 PM
i got scammed for £4000 by a seller in the UK and i managed to link him to no less than eight other eBay accounts and found others who were also loking for him and yet it took eBay 3 months to confilm to the trading standards that they could not provide details about the sellers because all the accounts had been opened using fake names and address.

Our dear police who arrest us for eating a kit-cat whilst driving said it was a cival matter and the trading standards play silly games so that eBay gets of the hook with next to no convictions and if you think thats bad our police get so called 'Special tranning' from eBay.

maybe this picture says it better.

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mikefromtaiwan
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Re: What should I do if I suspect a fraudulent sale

Dec 5, 2009 7:23 PM

I have a feeling that by this time next year I'll be the expert on security and transaction analysis :)


Sounds like a nice niche to me.
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