CDX Auction listings are available to authorized SpotPro member dealers. During beta, list and sell at $0 platform fees.
Buyers can open your seller store on CDX Auction: company profile (name, logo, about, location), feedback score, live auctions, and Buy Now lots. URL uses your SpotPro dealer_site_slug when set (e.g. /store/thecoinshop), otherwise /store.php?id=…. Directory: /sellers.php.
When a buyer places a new bid on your live lot, CDX Auction emails your shop contact with the amount, masked bidder name, bid count, and links to the public lot and seller console. Buy-now / sold events use the sold notification instead.
Payment methods are taken from your Company Profile / payment settings (same stack as ExtraCoins):
Configure methods in SpotPro before high-volume listing. Buyers do not pay a platform Stripe coin-settlement account.