Amazon Account Management Services

Account Management

Our flagship service for marketplace sellers. We monitor every Amazon account health metric — Order Defect Rate, Late Shipment Rate, Cancellation Rate, Valid Tracking Rate, Customer Service Dissatisfaction Rate — around the clock and respond to issues the same day they arise. Our team handles A-to-Z claim defense, FBA reimbursement claims, listing suppression remediation, and policy violation cases on your behalf.

Sellerfusion is a registered developer in the Amazon Selling Partner Appstore and operates in full compliance with the Amazon Data Protection Policy. See our Security page for our compliance posture and incident response commitments.

Inventory & Fulfillment

Inventory is the single biggest swing factor for marketplace sellers. We pull daily inventory data from FBA, Walmart Fulfillment Services, UNIS, and any other 3PL — and use it to maintain accurate days-on-hand for every SKU at every node. Our team handles PO creation, freight booking, FBA shipment plans, capacity-cap monitoring, and month-end reconciliation.

Brands running multi-marketplace operations rely on our cross-region inventory visibility to scale efficiently — including one customer operating across 13 marketplaces in Europe and the Middle East. See our case studies for the full story.

Financial Operations

Marketplace finance is its own discipline. Settlements arrive every two weeks, fees come in dozens of categories, and reconciling Amazon settlement files to your ERP requires understanding every line type. We integrate directly with NetSuite and other ERPs to post revenue, fees, and refunds with full audit trails.

Our team performs SKU-level profitability analysis, identifies fee anomalies, files reimbursement claims, and produces clean monthly P&L statements per brand and per channel — essential for brand sales and due diligence.

Listing & Catalog Management

Your product listing is your storefront. We build, maintain, and optimize your full marketplace catalog — title and bullet copy, A+ Content modules, backend keywords, parent-child variation health, and image policy compliance — all tuned for SEO and conversion.

We track listing-quality metrics daily and remediate issues like suppressed listings or Buy Box loss before they impact sales. Catalog translation and localization for international expansion is included for multi-marketplace sellers.

Advertising & Pricing

PPC and dynamic pricing are tightly coupled — change one without the other and you leave money on the table. We run your full PPC operation across Sponsored Products, Brands, Display, and DSP, alongside an automated repricing engine that adjusts prices based on Buy Box position, competitor movements, inventory levels, and margin guardrails.

Our pricing engine maintains MAP compliance and respects margin floors so you never sell below cost. Weekly performance reports break down what to scale, pause, or restructure.

Reporting & Analytics

Marketplace data is fragmented across reports, marketplaces, and metrics. We unify it into customizable dashboards and automated reports that surface what you need to act on — not just what's available to query. Real-time KPIs, daily and weekly automated reports, executive summaries, and ad-hoc analytics on request.

Our same-day anomaly detection catches sales spikes, unexpected drops, and ad spend issues at the inflection point. One brand spotted a +90% month-over-month sales pickup six weeks earlier than their previous baseline — see our case studies.

Seller Center integration, WFS inventory management, and listing optimization for Walmart's growing marketplace.

Multi-store management, order synchronization, and unified inventory tracking across your DTC and marketplace channels.

Target Plus, TikTok Shop, Kaufland, and other marketplace integrations available for enterprise clients with multi-channel needs.