Oopbuy — fees, platforms and how to use it

{serviceFeePct: '0% — item + China domestic + international shipping + ~¥8/parcel customs declaration', publishable ONLY alongside the 4.5% + US$0.30 PayPal top-up fee. platformsSupported: ['Taobao','Weidian','1688'] natively integrated (own channel assets, /product/{channel}/ URLs). paymentMethods (each on its own official notice page — the strongest field here): PayPal (Visa/MC/Amex/JCB), international card, Wise in USD/GBP/EUR/NZD/AUD, Klarna US-residents-only, prepaid balance. freeStorageDays: 90 free from warehousing (page + config storageFreePeriod=90); goods abandoned past the cap; abnormal parcels 30 days. qcPhotos: standard warehouse photos explicitly free, count not published; custom QC is opt-in. affiliateProgramme: exists, multi-tier, invite link + Promote Alliance + Kolect SDK, 7-day attribution, bonus unlocks on sign-for — mechanism only, no rates. notableLimitation: shipping estimator and warehouse address both require registration, so nothing can be price-checked before signing up; 5-day return window from stock-in with heavy exclusions. CONTEXT WORTH PUBLISHING: assets load from libcdn1.hahbuy.com and errors go to sentry.heyyobuy.com — shared platform with the Hahbuy/Heyyobuy brands. We hold a live Oopbuy code (JGUW1HZTE), so this page is monetised.}