Beware of Fake Invoices: Clever Scams Using Well-Known Brands
Written by: Stelian
Published on:
Scammers are aggressively using fake invoices purportedly from well-known companies to deceive people into paying for services they don’t owe. Fraudsters email or text fake billing notices impersonating brands like PayPal, Netflix, Amazon, Apple, utility providers and many more to steal money or harvest personal information. These scams can also direct victims to malicious sites, malicious attachments, or fake support numbers. With proper awareness, individuals can avoid falling for these malicious invoice scams.
Coinbase PayPal Invoice
How Fake Invoice Scams Work
The scammers either send a fake invoice directly via email or text message, or provide a link purporting to contain an invoice requiring payment. The emails or texts appear convincingly real, containing official branding and logos from the spoofed company.
The fake invoices claim you owe money for a subscription renewal, an automatic purchase made, an account charge, outstanding fees, or other services provided. The notices stress you must pay the invoice immediately to avoid account suspension or being sent to collections.
If you click any links, it takes you to phishing sites impersonating the brand’s actual website to steal login credentials or payment info through the illusion you’re paying an invoice. Other times it leads to malware downloads infecting devices.
Sometimes the emails or texts contain malicious attachments in common invoice formats like PDFs or Office docs. If downloaded and opened, they trigger malware installation on your device.
Alternatively, the notice may provide a customer support number to call for resolving the alleged unpaid invoice. However, the number connects to the scammer impersonating support staff. They trick you into providing bank account or credit card details to pay the fake invoice or “refund” you. Of course, they steal whatever financial information is provided.
The scammers bank on people panicking at the threat of collections or account suspension to rush into paying the fake invoice via phishing sites, malware installs, or phone calls. If recipients take a moment to scrutinize the messages, various red flags reveal themselves.
Common Red Flags of Fake Invoice Scams
While fake invoices can appear quite convincing on the surface, a close examination reveals abnormalities that should trigger suspicion:
Services you don’t actually use – The invoice is for a subscription or service you know you don’t have nor every signed up for.
Sender email address – While branding looks official, the sending address is not actually from the company (e.g. billing@payphal.com vs. paypal.com).
Spelling/Grammar errors – Real invoices from corporates contain proper spelling and grammar throughout.
Threatening urgent language – Aggressive tone insisting you’ll face dire consequences if unpaid.
No user account specifics – Vague references to your account, profile or subscription details.
No customer service contact info – Omission of real contact info or web links for the company.
Direct bank/wire instructions – Real invoices provide formal online payment channels, not just account numbers.
Attachment files from unknown sender – Downloading and opening unsolicited attachments can trigger malware.
Shortened or obfuscated links – Hover to view the full malicious URL hidden behind a shortened or obscured link.
With a vigilant eye and skepticism, individuals can identify signs of fake invoices before falling victim.
Real-Life Fake Invoice Scam Examples
To provide an inside look at how four common fake invoice scams operate, here are real-life examples people have reported:
Fake PayPal Invoice Scam Email
PayPal is one of the brands most impersonated by scammers to lend credibility to their fake invoice emails. Below is an example:
Email subject: PayPal: You have an unpaid invoice. Update your information now
Email body: Dear Valued Customer,
Our records indicate you have an unpaid invoice from a recent PayPal purchase for $412.37. If this invoice remains unpaid, your account will be forwarded to collections and permanently limited.
Please download the attached invoice PDF below for full payment details. To retain uninterrupted access to your account, you must pay this invoice within 24 hours.
Thanks for your prompt attention to this matter.
The PayPal Team
Attachments: Invoice-983241.pdf
This email contains multiple red flags. It aggressively threatens account suspension and collections without specifics on the mystery purchase. PayPal provides user account specifics in its real emails. The email and attachment come from a non-PayPal address. And legitimate firms don’t make you urgently download PDFs to view invoices.
Fake Apple iCloud Invoice Text Scam
Scammers also use SMS texting to push fake invoices faster and more directly. This example spoofs Apple:
Text message: Apple Alert: Your Apple ID has been suspended for unpaid balance of $299.99 on recent purchase. Renew now via secure.apple.com/payinvoice712391 or your account will be terminated and device locked.
The text provides no order specifics and redirects to a fake, malware-laden Apple site to harvest your Apple ID credentials or payment information. Real Apple invoices come via the App Store app or email from verified Apple domains.
Fake Netflix Invoice Email Scam
Netflix is another popular brand for scammers to impersonate with fake invoice emails like this:
Email subject: Netflix: Your membership is on hold – Please update your payment details.
Email body: Dear Netflix Member,
Your access has been placed on hold due to a payment issue with your latest monthly Netflix membership charge of $17.99. You must update your payment details and restart your membership to regain access to Netflix streaming.
Go here immediately to update your payment details and restart your account:
http://netflix-billing.co/NFLX23541
If you do not update within 48 hours, your account will be deactivated. Please ensure your information is up to date in order to continue your Netflix membership uninterrupted.
The Netflix Billing Team
This email provides no specifics on the escalated “payment issue” yet threatens account deactivation within 48 hours if unpaid. And the link directs to a fake Netflix login via a sketchy URL. Real Netflix only communicates via your account and verified @netflix.com emails.
Email subject: Amazon: Action required – Reschedule delivery of your package
Email body: Hello Amazon Customer,
We could not deliver your recent Amazon order valued at $649.00 because you were not available to sign and accept the package. Please download the attached invoice PDF and call us immediately at the Amazon Logistics number listed so we can arrange redelivery and avoid return to sender.
Thank you for being an Amazon customer. We look forward to completing this delivery quickly so you can receive your order.
Sincerely, The Amazon Logistics Team
Attachments: AmazonInvoice-9938491.pdf
This fake delivery notice pressures urgent action to avoid losing your valuable package. However, real Amazon emails provide order specifics like item, date, and tracking number, which this one lacks. The real red flag is the invoice attachment from an unknown sender – a classic malware vector.
These and endless variants demonstrate the creative ways scammers impersonate trusted brands with fake billing and account notices. Stay vigilant when receiving invoices and alerts out of the blue demanding payment.
How to Avoid Falling For Fake Invoice Scams
These tips can help protect you from becoming a victim of fake invoice scams:
Verify sender’s email – Inspect that the sender email matches the company’s real domain (i.e. @amazon.com).
Check for your specifics – Real invoices contain your name, account numbers, order details, etc. Generic vagueness indicates fraud.
Search company fraud alerts – Check company websites or social media fraud warnings about current invoice scams circulating.
Contact official customer support – Call or email the company through known channels to validate questionable invoices. Don’t rely on contact info provided in the suspect invoice.
Hover over hyperlinks – Hover to preview the full URL behind any shortlinks or blue underlined text to reveal phishing sites. Never click links from unverified senders.
Ignore suspicious attachments – Attachments from unknown senders often contain malware. Real billing notices provide invoice copies safely via your account dashboard.
Use security software – Install antivirus software to block phishing attempts and detect malicious attachments or downloads.
Don’t panic or rush – Scammers want you to act impulsively out of fear. Slow down and verify.
Report fake invoices as spam/fraud – Whether via email, text or phone, report scam attempts to the impersonated company, mobile provider, regulators etc. to protect others.
What To Do If You’ve Fallen Victim to a Fake Invoice Scam
If you discover you’ve mistakenly paid a fraudulent invoice or provided personal information, take these steps to minimize damage:
Contact your bank/credit card company – Immediately notify your bank and/or credit card provider if you paid a fake invoice. Request to reverse the charges and get new account numbers reissued.
Place fraud alerts – Contact credit agencies to place fraud alerts on your credit files so no new accounts can be opened without verification.
Reset account passwords – If you entered credentials into phishing sites, reset passwords for those accounts to lock out scammers.
Scan your device – Run a scan with Malwarebytes to detect and remove any malware that may have been installed from scam emails or sites.
Report it – File reports about the scam with the FTC, IC3, BBB, and the impersonated company’s fraud department. Provide details to aid investigations.
Monitor statements – Review bank and credit card statements daily for signs of any further unauthorized charges for months after the scam.
Be wary of “recovery” scams – Fraudsters sometimes reach back out posing as investigators to help recover lost money, then scam you again. Avoid paying anyone upfront fees to get stolen money back.
By acting quickly, you can limit the damage from any successful scam attempts and prevent yourself from being victimized further. Don’t let embarrassment or fear about what happened prevent you from taking action to protect yourself.
Is Your Device Infected? Run a Free Malware Scan
Slow performance, constant pop-ups, or strange behavior? These are classic signs of a malware infection. The fastest way to find out is to scan your device with Malwarebytes Anti-Malware Free — one of the most trusted malware removal tools available.
The free version detects and removes the most common threats, including:
Adware — the cause of those annoying pop-ups
Browser hijackers — unwanted redirects and changed homepages
Trojans and spyware — hidden programs stealing your data
Potentially unwanted programs (PUPs) — software you never asked for
👉 Select your device below — Windows, Mac, or Android — then follow the simple steps to download Malwarebytes, scan your system, and remove any threats it finds. The whole process takes about 5 minutes.
Malwarebytes for WindowsMalwarebytes for MacMalwarebytes for Android
Run a Malware Scan with Malwarebytes for Windows
Malwarebytes is one of the most popular and trusted anti-malware tools for Windows — and it’s completely free for removing infections. It catches threats that many antivirus programs miss, including adware, browser hijackers, and trojans. Follow the steps below to scan and clean your PC in just a few minutes.
Download Malwarebytes
Click the button below to download the latest version of Malwarebytes for Windows from the official source. The free version is all you need — it will scan your computer and remove adware, browser hijackers, and other malicious software at no cost.
(The link opens in a new page where your download will start)
Install Malwarebytes
When the download finishes, open your Downloads folder and double-click the MBSetup file. If Windows shows a User Account Control pop-up, click “Yes” to allow the installation.
Follow the On-Screen Prompts to Install Malwarebytes
The setup wizard will walk you through a few quick screens:
Choose where you’re installing the program — “Personal Computer” or “Work Computer” — then click Next.
Malwarebytes will now install on your device. This usually takes under a minute.
When installation is complete, the “Welcome to Malwarebytes” screen will open automatically.
On the final screen, click Open Malwarebytes to launch the program.
Enable “Scan for Rootkits”
Before scanning, turn on rootkit detection so Malwarebytes can find even the most hidden threats. Click the Settings gear icon on the left side of the screen.
In the settings menu, find “Scan for rootkits” and click the toggle so it turns blue.
Done? Click “Dashboard” in the left pane to return to the main screen.
Start the Scan
Click the blue Scan button. Malwarebytes will automatically update its virus database and start checking your computer for malware.
Wait for the Scan to Finish
The scan checks your entire system for browser hijackers and other malicious programs, so it can take several minutes. Feel free to do something else — just check back occasionally to see the progress.
Quarantine the Detected Threats
When the scan is done, you’ll see a list of everything Malwarebytes found — malware, adware, and potentially unwanted programs. Click the “Quarantine” button to remove all of them at once.
Malwarebytes will now remove the malicious files and registry entries and move them safely into quarantine.
Restart Your Computer
Some threats can only be fully removed after a reboot. If Malwarebytes asks you to restart, click Yes. Once you’re logged back in, your PC is clean and you can continue with the next steps in this guide.
When the scan finishes, click Quarantine to remove everything Malwarebytes found. That’s it — your Windows PC is now clean of trojans, adware, and other malware, and should be back to running smoothly.
If your current antivirus allowed this malicious program on your computer, you may want to consider purchasing Malwarebytes Premium to protect against these types of threats in the future. If you are still having problems with your computer after completing these instructions, then please follow one of the steps:
Malwarebytes for Mac is a free on-demand scanner that removes the malware other security software tends to miss — adware, browser hijackers, and unwanted programs included. Cleaning an infected Mac with Malwarebytes has always been completely free, and it’s our go-to recommendation. Follow the steps below to scan and clean your Mac in just a few minutes.
Download Malwarebytes for Mac
Click the button below to download the latest version of Malwarebytes for Mac.
When the download finishes, open your Downloads folder and double-click the setup file to begin the installation.
Follow the On-Screen Prompts to Install Malwarebytes
The Malwarebytes for Mac Installer will guide you through a few quick screens. Click “Continue” and keep following the prompts until the installation completes.
When the installation is complete, Malwarebytes opens to the Welcome to Malwarebytes screen. Click “Get started“.
Select “Personal Computer” or “Work Computer”
Malwarebytes will ask what type of computer you’re installing it on. Click either Personal Computer or Work Computer, whichever applies.
Start the Scan
Click the “Scan” button. Malwarebytes will automatically update its detection database and begin checking your Mac for malware.
Wait for the Scan to Finish
Malwarebytes will scan your Mac for adware, browser hijackers, and other malicious programs. This can take a few minutes, so feel free to do something else — just check back occasionally to see the progress.
Quarantine the Detected Threats
When the scan is done, you’ll see a list of everything Malwarebytes found. Click the “Quarantine” button to remove all the threats at once.
Restart Your Mac
Malwarebytes will now remove all the malicious files it found. Some threats can only be fully removed after a reboot — if Malwarebytes asks you to restart, allow it. Once you’re logged back in, your Mac is clean.
Once the scan is done, remove every threat it detected. Your Mac is now free of adware, rogue browser extensions, and other potentially harmful software.
If your current antivirus allowed a malicious program on your computer, you might want to consider purchasing the full-featured version of Malwarebytes Anti-Malware to protect against these types of threats in the future. If you are still experiencing problems while trying to remove a malicious program from your computer, please ask for help in our Mac Malware Removal Help & Support forum.
Run a Malware Scan with Malwarebytes for Android
Malwarebytes for Android automatically detects and removes dangerous threats like malware and ransomware so you don’t have to worry about your most-used device being compromised. Aggressive detection of adware and potentially unwanted programs keeps your Android phone or tablet running smooth.
Download Malwarebytes for Android.
You can download Malwarebytes for Android by clicking the link below.
In the Google Play Store, tap “Install” to install Malwarebytes for Android on your device.
When the installation process has finished, tap “Open” to begin using Malwarebytes for Android. You can also open Malwarebytes by tapping on its icon in your phone menu or home screen.
Follow the on-screen prompts to complete the setup process
When Malwarebytes will open, you will see the Malwarebytes Setup Wizard which will guide you through a series of permissions and other setup options. This is the first of two screens that explain the difference between the Premium and Free versions. Swipe this screen to continue. Tap on “Got it” to proceed to the next step. Malwarebytes for Android will now ask for a set of permissions that are required to scan your device and protect it from malware. Tap on “Give permission” to continue. Tap on “Allow” to permit Malwarebytes to access the files on your phone.
Update database and run a scan with Malwarebytes for Android
You will now be prompted to update the Malwarebytes database and run a full system scan.
Click on “Update database” to update the Malwarebytes for Android definitions to the latest version, then click on “Run full scan” to perform a system scan.
Wait for the Malwarebytes scan to complete.
Malwarebytes will now start scanning your phone for adware and other malicious apps. This process can take a few minutes, so we suggest you do something else and periodically check on the status of the scan to see when it is finished.
Click on “Remove Selected”.
When the scan has been completed, you will be presented with a screen showing the malware infections that Malwarebytes for Android has detected. To remove the malicious apps that Malwarebytes has found, tap on the “Remove Selected” button.
Restart your phone.
Malwarebytes for Android will now remove all the malicious apps that it has found. To complete the malware removal process, Malwarebytes may ask you to restart your device.
After the scan, tap Remove Selected to delete all detected threats. Your Android phone is now clean — no more malicious apps, adware, or browser redirects.
If your current antivirus allowed a malicious app on your phone, you may want to consider purchasing the full-featured version of Malwarebytes to protect against these types of threats in the future. If you are still having problems with your phone after completing these instructions, then please follow one of the steps:
Restore your phone to factory settings by going to Settings > General management > Reset > Factory data reset.
Now that your device is clean, keep it that way. Most infections start with a malicious ad or a fake download button — so blocking them at the source is your best defense.
We recommend AdGuard, which blocks malicious ads, phishing pages, and dangerous redirects before they can reach you.
The most important rule is to proactively verify the legitimacy of any invoices directly with the company in question before providing any personal information or payment. Exercise caution and due diligence, and these scam artists can’t invoice you for anything.
10 Rules to Avoid Online Scams
Here are 10 practical safety rules to help you avoid malware, online shopping scams, crypto scams, and other online fraud. Each tip includes a quick “if you already got hit” action.
Stop and verify before you click, log in, download, or pay.
Most scams win by creating urgency. Verify using a trusted method: type the website address yourself, use the official app, or call a known number (not the one in the message).
If you already clicked: close the page, do not enter passwords, and run a malware scan.
Keep your operating system, browser, and apps updated.
Updates patch security holes used by malware and malicious ads. Turn on automatic updates where possible.
If you saw a scary “update now” pop-up: close it and update only through your device settings or the official app store.
Use layered protection: antivirus plus an ad blocker.
Antivirus helps block malware. An ad blocker reduces scam redirects, phishing pages, and malvertising.
If your browser is acting weird: remove unknown extensions, reset the browser, then run a full scan.
Install apps, software, and extensions only from official sources.
Avoid cracked software, “keygens,” and random downloads. During installs, choose Custom/Advanced and decline bundled offers you do not recognize.
If you already installed something suspicious: uninstall it, restart, and scan again.
Treat links and attachments as untrusted by default.
Phishing often impersonates delivery services, banks, and popular brands. If it is unexpected, do not open attachments or log in through the message.
If you entered credentials: change the password immediately and enable 2FA.
Shop safely: research the store, then pay with protection.
Be cautious with brand-new stores, “closing sale” stories, and prices that make no sense. Prefer credit cards or PayPal for dispute options. Avoid wire transfers, gift cards, and crypto payments.
If you already paid: contact your card issuer or PayPal quickly to dispute the transaction.
Crypto rule: never pay a “fee” to withdraw or recover money.
Common patterns include fake profits, then “tax,” “gas,” or “verification” fees. Another is a “recovery agent” who demands upfront crypto.
If you already sent crypto: stop paying, save evidence (wallet addresses, TXIDs, chats), and report the scam to the platform used.
Secure your accounts with unique passwords and 2FA (start with email).
Use a password manager and unique passwords for every account. Enable 2FA using an authenticator app when possible.
If you suspect an account takeover: change passwords, sign out of all devices, and review recent logins and recovery settings.
Back up important files and keep one backup offline.
Backups protect you from ransomware and device failure. Keep at least one backup on an external drive that is not always connected.
If you suspect infection: do not connect backup drives until the system is clean.
If you think you are a victim: stop losses, document evidence, and escalate fast.
Move quickly. Speed matters for disputes, account recovery, and limiting damage.
Stop payments and contact: do not send more money or respond to the scammer.
Call your bank or card issuer: block transactions, replace the card if needed, and start a dispute or chargeback.
Secure your email first: change the email password, enable 2FA, and remove unfamiliar recovery options.
Secure other accounts: change passwords, enable 2FA, and log out of all sessions.
Scan your device: remove suspicious apps or extensions, then run a full malware scan.
Save evidence: screenshots, emails, order pages, tracking pages, wallet addresses, TXIDs, and chat logs.
Report it: to the payment provider, marketplace, social platform, exchange, or wallet service involved.
These rules are intentionally simple. Most online losses happen when decisions are rushed. Slow down, verify independently, and use payment methods and account controls that give you recourse.
About Stelian
Stelian leverages over a decade of cybersecurity expertise to lead malware analysis and removal, uncover scams, and educate people. His experience provides insightful analysis and valuable perspective.
