Your E-commerce Success Starts Here
Expert consulting for marketplace sellers. Account creation, compliance, appeals, and growth strategy — backed by 12+ years of real e-commerce operations.
Backed by 12+ Years of Real E-commerce Operations
Selleron is the consulting arm of DILON Group — a group of 6 e-commerce companies operating across European marketplaces. We don't just consult. We operate.
Our advice comes from real experience managing millions in revenue, hundreds of marketplace accounts, and thousands of resolved cases across Amazon, Kaufland, Cdiscount, and more.
Our Primary Services
Marketplace Account Creation
Professional registration and setup of seller accounts on Amazon, Kaufland, Cdiscount, eBay, eMag, Skroutz, and all major EU marketplaces. Full documentation and KYC support included.
Get Started →Amazon Seller Services
Appeals, account reinstatement, SP-API setup, reimbursements, and ongoing account health management. Complete Amazon lifecycle support with a 98% success rate.
Learn More →Complete Service Catalogue
Amazon Appeals (POA)
Professional Plan of Action writing and submission for suspended accounts.
Learn MoreAccount Reinstatement
Full account reinstatement service - we handle the entire appeal process.
Learn MoreSP-API / Dev Profile Setup
Technical setup of your Amazon Selling Partner API and developer profile.
Learn MoreFBA Reimbursements
Recover money owed by Amazon for lost, damaged, or mislabeled inventory.
Learn MoreAccount Health Management
Ongoing monthly monitoring and maintenance of your Amazon account health.
Learn MoreSupply Chain and Sourcing
Expert consultation on supply chain optimisation and product sourcing.
Learn MoreE-commerce Automation
Set up automated systems for pricing, inventory, and order management.
Learn More1-on-1 Expert Consultation
Direct access to our senior e-commerce expert. Get a clear action plan in one hour.
How It Works
From first contact to resolution — a clear, proven process backed by 2,000+ cases.
Root Cause Analysis
We identify the actual failure that triggered enforcement. Not symptoms, not guesses. We match the Performance Notification, account history, and data until the explanation holds.
Corrective Actions
We document what's already been done to contain the issue. Amazon expects real changes with timestamps and supporting proof — not promises or generic responses.
Preventive Controls
We build controls that keep the same failure from happening again. They're specific, assigned, and measurable — never generic SOPs or copy-paste templates.
Evidence & Submission
We map every claim to documents, training logs, inspections, and supplier proof. Then we submit a bulletproof appeal that proves the fix is real.
What Clients Say
Sellers who refused to accept the verdict. Real names, real outcomes. From 2,000+ cases since 2014, here's what sellers say after reinstatement.
"Our listings were taken down for compliance issues across three marketplaces. Selleron resolved all three in parallel. Every listing was back within a week. These guys know what they're doing."
"Wanted to form a Bulgarian company for my e-commerce business. Selleron handled the entire registration — OOD setup, bank account, everything. Done in 10 days. So smooth."
"We lost over €12,000 in FBA reimbursements we didn't even know about. Selleron audited everything, filed the claims, and recovered almost all of it. Money we would have never seen."
"We needed VAT registration in 5 EU countries before Q4. Selleron handled all five simultaneously and had everything ready in under 3 weeks. Flawless process."
"Our Amazon account was suspended for related accounts. We had no idea what triggered it. Selleron identified the issue, prepared the appeal, and got us reinstated in 4 days. Lifesaver."
"Our account health was in critical condition. Selleron took over the monthly management and within 3 months everything was green. We can finally focus on selling again."
"Customer complaints took down my best-selling listing. Selleron prepared the appeal and got it reinstated within a week. They really understand how Amazon works."
"My listings got flagged for pesticide compliance issues. I fought Amazon for weeks with no result. Selleron resolved it in less than 2 days. Incredible turnaround."
"One of the greatest measures an Amazon seller can rely on. I tried 2 other firms that both failed miserably and wasted about 6 weeks. Or fixed it in < 48 hours."
"My Amazon seller account got suspended and then a month later I paid to Selleron who got it back on, so quick only 5 days later I was back!! I highly recommend them. They are brilliant, honest and genuine."
Ready to Grow Your E-commerce Business?
Book a 1-on-1 consultation with our senior expert. Get a clear action plan in one hour.
Frequently Asked Questions
Everything you need to know about our services.
Most cases are resolved within 48 hours to 2 weeks, depending on complexity. Simple suspensions can be resolved in under 3 days. Complex cases involving related accounts or legal issues may take longer.
We handle rejected appeals regularly. In fact, many of our clients come to us after other firms or self-submitted appeals have failed. We start fresh with a proper root cause analysis.
We offer a free initial assessment. If we don't believe we can help, we'll tell you upfront — before you spend anything. Our 98% historical reinstatement rate speaks for itself.
We support Amazon (all regions), Kaufland, Cdiscount, eBay, eMag, Skroutz, and most European marketplaces. We also handle accounts in the USA, Canada, Japan, Saudi Arabia, and UAE.
Pricing varies by service and complexity. Our initial consultation is free. Visit our pricing page for detailed service pricing or contact us for a custom quote.
Yes. We handle full account setup including registration, verification, KYC documentation, and initial configuration across multiple marketplaces simultaneously.