BECOME A VENDOR
Start Selling on UPMOS in 5 Steps
Most vendors complete onboarding in 24–48 hours. Here’s exactly what to expect and what you’ll sign.
01
Create Your Account
Sign up at vendors.upmos.com/my-account. Choose your plan (Guarantee 30 free, or Booming/Reserve/Loyalty paid tiers). Upload business details — legal name, address, contact info.
02
Verify Your Business
Submit a W-9 (US sellers) or W-8BEN/W-8BEN-E (international sellers) for tax compliance. UPMOS verifies your TIN with the IRS up front so payouts aren’t delayed by mismatches. Tax data is encrypted and access-restricted.
03
Sign Your Agreements
You’ll digitally sign the core agreements: MPA, SLA, NDA, and Seller Tax Compliance. Optional: Brand Registry, GoCargo Fulfillment, Advertising Terms, and API Developer Terms (sign these only if you use those features).
04
Set Up Listings & Storefront
Use the Bloom Dashboard or the Go API to add products. Optional: enroll in Brand Registry, set up your Brand Storefront, and configure GoCargo for fulfillment. Test buys, A+ Content, MAP enforcement — all available before you go live.
05
Start Selling
Your listings go live. Bi-weekly ACH payouts begin after your first sale. Bloom Dashboard tracks your metrics in real time. 30-day new-seller grace period applies before performance metrics affect standing.
THE PAPER
What You'll Sign
Every agreement starts with a plain-language summary of what’s in it for you as a vendor. Read before you sign — we’d rather you go in informed.
Apply to Sell on UPMOS
No setup fees. Free Guarantee 30 plan to start. Live in 24-48 hours.
