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Find answers to common questions, learn how to use our platform, or get in touch with our support team.
How to Bid
Learn bidding basics
Start Selling
Create your first listing
Seller Standards
Grades, accountability states, and recovery actions
QBC Explained
Fair anti-sniping system
Auction Reminders
Browser + calendar sync
Buyer Protection
Escrow & claims
Save for Later
Track prices & buy later
Auction Terms
NWT, NIB, EUC & more
Browse Brands
Explore 60+ luxury brands
Immediate Payment
Pay now listings
Shipping Options
Multi-box & handling fees
Fulfillment Guide
Ship, track & avoid disputes
Liquidity Engine
Discount ladders & offers
Returns & Claims
Handle disputes professionally
Bid Analytics
Track your win rate & insights
Gift Cards
Buy, send & redeem cards
Journal / Blog
Expert articles & top picks
Bundle Deals
Multi-item bundles & savings
ConsignPro
Consign items with FairClose
CrossFlo Sync
Crosslist to external marketplaces
Image Outpainting
Marketplace-ready image ratios
Scraping Compliance
Import rules, robots policy, and marketplace limits
Recently Updated
Last 7 daysBrowse Help Topics
Getting Started
Brands & Discovery
Buying
Selling
Consignment
Shipping & Fulfillment
Trust & Protection
Notifications & Account
AI & Seller Tools
Popular Articles
View AllHow FairClose works (6-step guide)
What is QBC (Qualified Bidders Close)?
How auction reminders and calendar sync work
How to create an effective listing
Understanding auction fees
Understanding Seller Grades (A+ to F)
Seller accountability states: on track, watchlist, at risk
How buyer protection works
Guest checkout and order email links
FairClose+ vs Standard protection
Multi-box shipping setup
Shipping best practices
Auto-bidding with Bid Buddy
Pricing plans for buyers and sellers
Creating private listings
Auction abbreviations (NWT, NIB, etc.)
Using listing templates
Immediate Payment listings
Setting up Price Alerts
Liquidity Engine: Discount Ladders
Redeeming a gift card code
Referral program: earn rewards
Sponsored Ad Performance: track ROI
Real-time ad sale notifications
Smart Pricing Advisor for hybrid listings
Ad performance email digests
Combined BIN + Auction listings
Sale pricing for BIN listings
Becoming a verified seller
Browse the Brand Directory
Understanding brand badges (Verified, Luxury)
What items can I sell?
Prohibited and restricted items
How to use Bid Analytics
How bundles & combined shipping work
Discover Bundle Deals from sellers
Resolving disputes
SmartSell: automated pricing for sellers
AI Listing Generator guide
Setting up your seller storefront
Sponsored Ads: Promote your listings
Commission-based Sponsored Ads (no upfront cost)
Bid Insights: track bid velocity & predicted prices
7-Step Listing Wizard: complete guide
FairClose Gives: platform-funded charitable giving
Buyer round-up: optional checkout donations
Marketplace import scraping policy & compliance
ConsignPro: consigning items with FairClose
Seller bulk edit modal: update listings without page redirects
CrossFlo Sync: crosslist and monitor delivery callbacks
Image Outpainting Worker: marketplace-ready image ratios
Shippo labels, voiding, tracking, and multi-package shipping
Public and partner API structure guide
Watchlist price-drop alerts and Deal Radar
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