Every payment on TopBump — bids, banner ads, category and subcategory creation fees — is processed through Polar, a dedicated payment platform for internet businesses. TopBump never handles or stores your card details directly.
What happens when you pay
You're taken to a secure, hosted checkout page. Once payment is confirmed, Polar notifies TopBump via a webhook, and your listing, ad, or category is activated automatically in that same instant — that's why activation feels instant rather than "pending review."
Receipts
Every payment generates a standard receipt through Polar, sent to the email you check out with.
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