Two ways a deal starts. One verified place it lives.

Whether it starts with a link you send or a button on your own storefront, every deal lands in the same verified room — tracked the same way, start to finish, building your record with every step.

Invite Link

You already know who you’re dealing with. Generate a Deal Room, send the link, both sides pick up where the conversation left off — except now it’s on the record.

Storefront Routing

A buyer clicks "Checkout Via Sellarge" on your own site. They land straight in a pre-filled Deal Room with your company — product, quantity, and reference already carried over.

For sellers

  1. 1. Get verified. Existence-checked before you get a profile. Bronze, Silver, Gold from there.
  2. 2. Open a Deal Room. Invite link or storefront routing — buyer lands in the same structured space either way.
  3. 3. Negotiate on the record. Formal offers, counters, and acceptance — timestamped automatically.
  4. 4. Payment settles itself. Sellarge matches the incoming bank settlement to the invoice automatically. No screenshots, no chasing confirmations.
  5. 5. Track delivery. Update shipment status so the buyer isn’t messaging you for updates.
  6. 6. Deal closes. Trust Score updates. Every completed deal compounds your credibility for the next buyer.

Your Deal Room, right now

SLG-2026-0041

IV Administration Sets · Negotiation

Accept Offer Counter

For buyers

  1. 1. Check who you’re dealing with. Verification tier, Trust Score, deal history, and every rep’s authorization — already checked, before you say yes to anything.
  2. 2. Confirm it’s an official Deal Room. On sellarge.xyz, with a real SLG deal reference — not a link forwarded into a chat app, and not a lookalike site.
  3. 3. Negotiate and lock terms. Price, quantity, delivery — agreed and timestamped, not "confirmed" over WhatsApp.
  4. 4. Pay, and it settles itself. Sellarge matches your payment to the invoice automatically — no more forwarding screenshots to finance.
  5. 5. Track the shipment. Status updates in the same place as everything else — no separate thread.
  6. 6. Rate the deal. Your feedback becomes part of that supplier’s real, unfakeable record.

Counterparty check

Harborline Pharma

Silver Verified · 78% Trust Score

Route buyers directly from an existing storefront.

Add a "Checkout Via Sellarge" button to your product pages — buyers land straight in a pre-filled Deal Room, no invite link needed.

See Integration Guide

Execute your next transaction on Sellarge.

Request Early Access