The short answer
A charge from FORTINET* FORTIGUARD represents FortiGuard security subscriptions, FortiGate UTM licenses, or cloud firewall support renewals from Fortinet, Inc.
Why it shows up like this
A billing statement entry labeled FORTINET* FORTIGUARD represents a security software or hardware maintenance charge from Fortinet, Inc., a cybersecurity corporation headquartered in Sunnyvale, California. Corporate IT teams and network engineers rely on Fortinet FortiGuard & FortiGate security licensing to protect corporate firewalls and remote branch networks. Comparable to enterprise edge protections from CrowdStrike Falcon or Palo Alto Prisma, Fortinet services deliver automated threat feeds and intrusion prevention signatures directly to connected appliances.
This charge typically surfaces on corporate credit cards when an annual FortiCare maintenance agreement or a FortiGuard threat management bundle renews automatically. Fortinet firewalls depend on active subscription licenses to receive daily security definitions and hardware replacement coverage. The charge can also represent a cloud-delivered firewall expansion or FortiSASE remote user licenses renewed through FortiCloud for registered network assets.
To confirm or manage this transaction, log in to your administrative account at support.fortinet.com and check the Asset Management dashboard. Here you can cross-reference the transaction amount with registered hardware serial numbers and adjust renewal preferences. If your IT department buys hardware through an external reseller, confirm whether the vendor billed your card directly. If your company does not operate Fortinet equipment, contact your card issuer immediately to report an unauthorized commercial transaction.
Don’t recognize it? Common scenarios
Corporate cybersecurity renewals frequently bill once a year, making them easy to overlook during standard accounting cycles. Confirm with your internal IT department or external technology consultant before assuming the transaction is fraudulent.
- An annual FortiCare support contract renewed for office FortiGate firewalls.
- FortiGuard Web Filtering, IPS, or Anti-Malware dynamic database licenses auto-renewed.
- FortiSASE cloud licensing billed for remote team endpoints.
How to locate the invoice and cancel
Hardware administrators can retrieve serial numbers and renewal invoices directly through Fortinet's asset management portal. Follow these steps to locate your active service contracts.
- Sign in to FortiCloud Support Portal review to support.fortinet.com and log in with your master FortiCloud account.
- Review Registered Assets Click on Asset Management > Product List to see active FortiGate serial numbers and expiry dates.
- Manage Contract Renewal Turn off auto-renewal on registered FortiCare contracts or contact your network equipment distributor.
Frequently Asked Questions
What is FortiGuard?
FortiGuard is Fortinet's continuous threat intelligence service delivering real-time virus definitions, intrusion prevention, and web filtering updates to FortiGate firewalls.
Can I return a Fortinet license key?
Fortinet license keys cannot be returned or refunded once generated and registered to a hardware serial number.
Dispute Rights & Fraud Prevention
If an unauthorized party obtained your corporate payment card to purchase enterprise software licenses, file a dispute with your commercial card issuer within 60 days. Providing documentation that your business owns no Fortinet equipment will expedite the bank's investigation.
Independent reference — not affiliated with Fortinet, Inc.. Billing names and policies change; verify with the merchant or your bank before acting.
Verified sources
Every claim on this page is checked against official sources — open them to confirm before you call your bank.
- Fortinet FortiGuard Security Services Overview https://www.fortinet.com
- CFPB: Disputing Unrecognized Charges https://www.consumerfinance.gov
Reviewed Aug 15, 2026 · high · About UnknownCharges