Enterprise-Grade ChatGPT for Zero Dollars — Korean Gateway Trial
Not Plus. Not Teams. The full Business tier — GPT-5.2, Sora 2, the works.
ChatGPT Business runs $25/user/month. This BIN triggers the 1-month enterprise trial through the Korean billing gateway.
💳 BIN + Address
| Field | Value |
|---|---|
| BIN | 625814260257xxxx |
| Date | 06/2026 |
| CVV | Random |
| Address Field | Value |
|---|---|
| Street | 83-10, Chunghyo-dong |
| City | Gyeongju-si |
| State | Gyeongsangbuk-do |
| ZIP | 38001 |
| Country | South Korea (KOR) |
South Korea VPN required. Seoul or Gyeongju server — the billing gateway checks your IP region.
🚀 Steps — What to Do
Step 1 — Connect to a South Korea VPN server (Seoul or Gyeongju).
Step 2 — Go to chatgpt.com/business and select the Business workspace trial — not Plus, not Teams.
Step 3 — Enter generated card details with the Korean address above.
Step 4 — Use a professional/business email (not Gmail/Yahoo) — this triggers the 1-month trial offer.
Step 5 — You’re in. Full Business tier access.
✨ What You Get — Why Business > Plus
| Feature | Plus ($20/mo) | Business (This BIN) |
|---|---|---|
| GPT-5.2 “Thinking” mode | ||
| Sora 2 video generation | ||
| “Prism” research workspace | ||
| Reasoning speed | Standard | 11x faster (claimed) |
| Admin console + team tools | ||
| Enterprise-grade privacy |
The Business tier is what companies pay $25/user/month for. It’s the layer above Plus that most individual users never see because it’s marketed to teams, not consumers.
Quick Hits
| Want | Do |
|---|---|
| Korean VPN → business trial → BIN → done | |
| Included in Business tier | |
| Unlocked with Business workspace | |
| Use a business/custom domain email, not free email providers |
New to BINs? Start here —
Working BIN Masterclass covers everything from scratch.
Enterprise AI for the price of a VPN connection. That’s the whole trick.



!