About SiteMinder
SiteMinder is a hotel commerce platform based in Sydney, Australia that provides software for hotels, vacation rentals, and other accommodation providers. Their core products typically include a channel manager (to sync rates and availability across OTAs like Booking.com and Expedia), an online booking engine for direct website reservations, payment processing tools, and connectivity to PMS and revenue management systems. SiteMinder is used globally by independent properties, boutique hotels, and hotel groups to increase online visibility, reduce overbookings, and centralize reservation management.
A SiteMinder charge usually appears on a bank or card statement when a hotel or accommodation business pays for its SiteMinder subscription or related services. This can include monthly or annual subscription fees for the channel manager or booking engine, add-ons like website or demand/marketing tools, per-booking or commission-style fees in certain plans, or payment processing/transaction fees. You might also see a charge after a free trial converts into a paid plan, when a contract renews, or when SiteMinder verifies a new or updated payment method with a small temporary authorization hold.
If you see a SiteMinder charge and are unsure what it relates to, first check whether you or your business has an active SiteMinder account, trial, or contract, and review invoices in your SiteMinder billing or account portal. Many properties have the charges billed to a central corporate card, so you may need to speak with your finance or reservations team. To resolve questions, log in at siteminder.com and navigate to the Help/Support section or your Billing page, or use the contact options listed on their website (such as in-app support or regional phone numbers). Have your property name, account ID, and recent invoice numbers ready, as this will help SiteMinder support quickly locate your account and explain or adjust any unexpected charges.