How it works · For buyers
How to buy petroleum products through GPA
Find supply, explain what you need and compare offers with clear specifications. Start with a live product listing or post a buyer request for your requirements.
From requirement to purchase
01 · Define your requirement
Be specific about the product
Prepare the product name and specification, quantity and unit, delivery location, preferred delivery terms and required timing. For repeat purchases, include the supply frequency.
02 · Find matching supply
Browse products or post a request
Use Find Supply to narrow down available listings. Open product details and save relevant products to revisit in your dashboard. If you need suppliers to respond to a defined requirement, use the buyer request form.
03 · Review the offer
Compare the complete terms
Confirm the seller’s company details, product specification, quantity, loading or delivery location and availability. Ask for clarification where information is missing before proceeding.
04 · Agree the transaction
Confirm terms before committing
Agree the price basis, payment terms, inspection arrangements, documents, delivery schedule and responsibilities with the seller. Record the agreed terms in the transaction documents and follow the agreed delivery process.
What to include in your buyer request
| Detail | What to provide |
|---|---|
| Product & specification | Name, grade and required quality parameters. For EN590, include the full required specification rather than only “10 ppm”. |
| Quantity | Required volume and unit, plus one-off or recurring supply. |
| Location & terms | Delivery destination or loading location, preferred delivery basis and named port or place. |
| Timing | Required loading or delivery window and any continuing schedule. |
| Commercial requirements | Preferred pricing basis, payment terms, inspection and documentation requirements, where known. |
Compare offers on the same basis
A lower headline price may cover different delivery responsibilities, specifications or quantities. Compare matching units, product quality, locations and delivery terms, and confirm which costs are included.
A verification badge is one part of your review. Confirm the counterparty, supporting documents and transaction terms for your own purchase.
Buyer questions
Should I browse products or post a request?
Browse when you want to compare listed supply. Post a buyer request when you have a defined requirement and want to receive relevant responses.
Where do I post a buyer request?
Use the existing Post Buyer Request page. Sign in if prompted, then complete the required fields.
Can I save a product for later?
Yes. Sign in and select the Save icon on a product card. You can revisit saved products in the saved section of your dashboard.
Is the listing price a final purchase price?
Confirm the price and its basis directly in the commercial offer. Final terms depend on the agreed specification, quantity, location, delivery arrangements and pricing period.
Does posting a request complete a purchase?
No. It communicates your requirement. Review responses, confirm the counterparty and agree the transaction documents and terms before proceeding.
Ready to find your supply?
Explore listed products or send suppliers a clear buying requirement.