Become a Seller

Grow Your Business in the Leading Marketplace

Reach thousands of potential customers. Only 10% commission. Advanced control panel. Start selling today.

Start Free Login
No monthly costs
Commission per sale only

500+

Sellers

50K+

Customers

€2M+

Sales

4.9★

Rating
Exclusive Advantages

Why Sell with Us?

Everything you need to grow your business

Advanced Dashboard

Complete dashboard with real-time analytics, inventory management, orders and detailed sales reports.

Competitive Commissions

Only 10% commission per sale. No monthly fees, no hidden costs. You win, we win.

Thousands of Buyers

Access our base of over 50,000 active customers looking for quality products like yours.

Integrated Logistics

Integration with major carriers. Generate labels, track shipments and manage returns easily.

Guaranteed Payments

Monthly direct transfers to your account. Total transparency with detailed reports of each transaction.

Priority Support

Dedicated team available by email, chat and phone. We help you every step of the way.

Simple Process

Start in 4 Steps

From registration to your first sale in less than 24 hours

1
Register

Complete the form with your business details. 100% online process.

5 minutes
2
Verification

Our team reviews your application and notifies you of approval.

24-48 hours
3
Setup

Add products, configure shipping and customize your store.

At your pace
4
Sell!

Your store will be active and ready to receive orders.

Ready
500+
Active Associates
10K+
Products Sold
50K+
Satisfied Customers
€2M+
Sales Generated
Testimonials

What Our Associates Say

Real stories from sellers who trust us

"Since I joined BrainPrices, my sales have increased by 300%. The panel is very easy to use and the support is exceptional."

María González
Pet Store

"The best decision for my business. Fair commissions, punctual payments and a platform that really works."

Carlos Ruiz
Agricultural Products

"Excellent platform. I reached customers I would never have reached on my own. Totally recommendable."

Ana Martínez
Wine Cellar

Ready to Start?

Join our seller community and start growing your business today.

Start Now
FAQ

Frequent Questions

We resolve your most common doubts

To be an associate you need to have a legally established business (self-employed or company), quality products that meet our standards, and commitment to customer service. The verification process includes document validation and is completely transparent.

Our standard commission is 10% on each sale, calculated on the final product price. There are no monthly fees, registration costs or hidden charges. You only pay when you sell. Commission discounts may apply for high-volume sellers.

Payments are made monthly by bank transfer, during the first week of each month. You can set up your bank account from the associate panel. You will receive a detailed summary of all sales, commissions and the net amount to be received. Payment is made after deducting our commission.

Yes, our panel includes a complete inventory management system. You can:
  • Add and edit products with images and descriptions
  • Update stock in real time
  • Manage variants (sizes, colors, etc.)
  • Receive automatic low stock alerts
  • Import products in bulk via CSV

Shipments are the seller's responsibility, but we make the process easier with integrations with major carriers (Post Office, SEUR, MRW, etc.). From the panel you can generate shipping labels, track packages and manage returns. You choose the shipping agency you prefer.