Scrap finds a buyer!
Report illegal dumping!
GreenCity connects two vital environmental activities: selling recyclables at transparent published rates and reporting illegal dumping for community verification.
User Journey
For Sellers
Sell Recyclables
Public price schedules for recyclable materials. Submit requests and receive transparent quotes from GreenCity.
View Rates & Sell NowFor Buyers
Purchase Recycled Materials
Browse inspected scrap lots on the online marketplace. Pass holders can directly reserve lots.
Browse MarketplaceGreen Community
Community Action
Submit photos of illegal dumping sites for admin verification, neighborhood cleanliness, and reward points.
Report Dumping Site
Impact to Date
Live operational stats recorded directly from our system.
Available on Marketplace
Published pricing based on transparent rate bands for each material category.
Verified Dumping Sites
Citizens submit photo evidence, which management verifies against local reports.
How a kilogram of scrap travels through five steps
A transparent process where reward points only award after transaction completion.
- DONE
1. Public Rate Schedule
Clear price bands published for all material categories without price gouging.
- DONE
2. Submit Sale Request
Sellers select material types, attach photos, and request pickup.
- IN PROGRESS
3. Receive Official Quote
GreenCity evaluates and responds with specific per-kg pricing.
4. Collection & Payment
Pickup team receives goods, verifies weight, and pays seller directly.
5. Earn Reward Points
Reward points are added to your ledger upon transaction completion.
What is one reward point worth?
- 1 point / 1,000 VND
- Calculated on actual payout received by seller, minimum 1 point per completed deal.
- 50 points
- Earned for every dumping report verified as genuine by administration.
Reward points are not cash and cannot be traded. The points ledger is append-only: there is no editable balance box, ensuring every point traces back to its verified action. Each action receives rewards exactly once.
Redeeming points for municipal public services is currently a proposal. Redemptions are not yet active.
Building a cleaner, greener, and more sustainable city together
Whether you are an individual seller, collection agent, or professional buyer, GreenCity creates a transparent recycling ecosystem.