Seller Central Admin & Reports

Amazon makes mistakes. They lose items, damage inventory, or process refunds without crediting your account. You deserve reimbursement when these happen. In Seller Central, navigate to Reimbursements under the Finance section. You'll see a list of items Amazon has already flagged and approved for reimbursement — these are auto-credited within 7-10 business days. For items not on that list, you can manually create a reimbursement claim by selecting Request Reimbursement and specifying the reason: item lost in fulfillment, inventory discrepancy, damaged while in warehouse, or customer return processed without refund to you. Provide your FNSKU, quantity, and reason. Amazon reviews your claim within 2-3 weeks. Be aware: reimbursement requests over £100 often trigger manual review and may require photo evidence or correspondence. Keep detailed records of shipment contents (manifest photos) to support large claims. Many sellers overlook reimbursements — check your account monthly. Over a year, even small reimbursements add up to hundreds of pounds in recovered revenue.

Shipment reconciliation is the process of verifying that Amazon received the exact quantity of products you sent. It's critical because shipments sometimes arrive damaged, go missing, or get mislabeled. After you create a shipment in Seller Central and send it to an Amazon fulfillment centre, track its status under Inventory > Manage FBA Shipments. When Amazon receives the shipment, they scan each carton and update the status to Received. Always reconcile: compare what you sent (your packing list) with what Amazon says they received. Discrepancies are common. If you sent 100 units and Amazon received only 95, you need to investigate immediately. In Seller Central, use the Shipment Details report to see item-level breakdowns of what arrived. If quantities don't match, file a discrepancy claim within 180 days of the shipment arrival date. Provide your manifest (photographic evidence of what you packed) and Amazon will investigate. Reconciliation typically takes 2-4 weeks. Pro tip: photograph every box's contents and your packing list before shipment — this is invaluable evidence if Amazon claims items never arrived. Don't skip this step; thousands of pounds in inventory can be at stake.

MD escalation is your weapon for serious issues that normal support won't resolve. MD stands for Managing Director — escalating to this level pushes your case to Amazon Seller Services' management team rather than first-line support. Use MD escalation when you've submitted a case through normal channels and received inadequate responses, when you're owed significant money (typically £500+), or when Amazon is clearly in the wrong (e.g., wrongfully suppressed listings, unfair account warnings). To escalate, submit a case to Performance Notifications or Account Health in Seller Central, explaining your issue in detail. In the case message, explicitly request an MD escalation and explain why: "I have submitted evidence of this inventory loss and request escalation to management for resolution." Include all relevant documentation: shipment manifests, photos, previous case numbers, and Amazon's responses that don't address your concern. MD escalations typically receive response within 5-10 business days from someone with actual authority to resolve the issue. Be professional, factual, and specific about what you want (reimbursement amount, account reinstatement, etc.). Don't escalate frivolously — save MD escalation for serious disputes where normal support has failed. When used strategically, MD escalation resolves issues that would otherwise drag on indefinitely.

Proper VAT invoices are essential for claiming VAT refunds on your inventory purchases — without them, HMRC won't allow the deduction. Some suppliers (especially overseas or small businesses) don't automatically provide VAT invoices. First approach: ask directly after purchase. Email the supplier's accounting department with your order number and request a pro forma VAT invoice. Be specific: "Please provide a VAT invoice for business-to-business sale showing 20% VAT." Many suppliers will comply once they understand you need it for tax purposes. If they're unresponsive, escalate to management. If the supplier is outside the UK (EU or overseas), you may not receive a traditional VAT invoice — instead, they'll provide a commercial invoice or packing slip. You can claim the VAT paid through the reverse charge mechanism if you're VAT-registered; consult your accountant. For UK suppliers refusing to issue invoices: if they're VAT-registered, you can report them to HMRC for non-compliance. This is rare but it forces compliance. For very small or informal suppliers (e.g., liquidation sales, wholesale markets): get a receipt from the transaction, document what you purchased, and discuss with your accountant — they may allow a deduction under different rules. Never buy without invoices; always have an audit trail. If you're serious about tax compliance, consider using suppliers with established VAT infrastructure.

If you're VAT-registered, you can recover VAT paid on purchases related to your Amazon FBA business — including inventory, prep services, and shipping. This is called input tax relief. You must have valid VAT invoices to claim. To claim, maintain detailed records of every business purchase: invoice date, supplier name, amount including VAT, VAT amount, and what it was for. File a VAT return with HMRC (typically quarterly) and include a claim for input tax. In your return, list all VATable expenses: product purchases (inventory), prep centre services, shipping costs, Amazon fees (not applicable for VAT), packaging, and labels. Keep all invoices for at least 6 years — HMRC audits VAT returns regularly. Example: You buy £500 of inventory plus 20% VAT (£100 VAT). You can claim £100 back against your VAT liability. Over a year, if you pay £5,000 in VAT on purchases, you can claim £5,000 back, significantly improving cash flow. Don't overlook this — it's legal and reduces your effective cost. Register for VAT once you exceed the threshold (currently £90,000 annual turnover), even if you're below it (voluntary registration is beneficial for importers). Work with an accountant to ensure you're claiming correctly; mistakes can trigger HMRC investigations.

A letter of authorisation is an official document from a brand owner (manufacturer or brand trademark holder) confirming that you have permission to sell their products. Amazon requires these for brand-gated categories and to prevent counterfeit sales. You need a letter of authorisation when: you're selling products in gated categories (luxury, pharmaceuticals, beauty, electronics, sporting goods), the product has a registered trademark, or Amazon suspects you don't have the right to sell branded goods. The letter must be on official letterhead, dated, signed, and specifically state that you (your company name and Amazon seller ID) are authorised to sell their product range in the UK. To obtain one: contact the brand/manufacturer directly — email their sales or legal team with your company details and request a letter of authorisation. Be prepared to verify your legitimacy (bank statement, business registration, invoice history). Some brands are cooperative; others require you to be an official distributor or reseller. If the brand refuses, you cannot legally sell their products on Amazon. Import letters of authorisation from overseas suppliers are tricky — Amazon strongly prefers UK-based authorisation. If you source from a wholesaler/distributor, ask them for a letter on their letterhead authorising you to resell; this sometimes works but isn't foolproof. Store letters in your Seller Central account (upload under the product listing or in your compliance folder). Selling without proper authorisation risks account suspension and loss of inventory. Don't skip this for gated categories.

Seller Support is your lifeline when things go wrong. Raise a case through Help > Contact Us in Seller Central. Select your issue type from the dropdown menu: "Inventory", "Payments", "Orders", "Account", "Reimbursements", etc. Amazon will recommend solutions; if they don't solve your problem, select I need more help to escalate to a human. In your message, be clear and concise: state the problem, what you've tried, ASIN/FNSKU if relevant, and what resolution you want. Provide relevant information: order numbers, shipment IDs, case numbers, amounts. Amazon aims to respond within 24-48 hours, but resolution may take weeks. Keep messages professional — angry or abusive messages get deprioritised or ignored. Do: attach screenshots, mention previous cases ("I have already submitted case #XXXXXXX with no resolution"), explain the financial impact ("This lost inventory was worth £400"). Don't: threaten legal action or accuse Amazon of fraud (counterproductive). After you open a case, monitor your email for responses. Amazon sometimes requires you to provide additional information; failure to respond within their timeframe closes the case. If a case isn't resolved satisfactorily, you can re-open it with additional evidence. Document everything: save case numbers, screenshot responses, and keep a log of issues. If you have recurring problems, this history supports an MD escalation later. Many sellers underutilise Seller Support — use it strategically and persistently to resolve disputes.

The reimbursement report shows all amounts Amazon owes you for lost, damaged, or incorrectly processed inventory. It's hidden in Finance > Transactions > Reimbursements (or Reports > Reimbursements depending on your dashboard version). Download the report monthly and review it carefully. The report includes: item ASIN, quantity, reason (lost in fulfillment, inventory discrepancy, etc.), claim date, and reimbursement amount. You'll see items Amazon has auto-flagged as eligible (often already approved) and those you've manually claimed (under review). Monitor for: items you don't recognise (potential fraud or data errors), claims that are overdue (more than 3 weeks old), and amounts that seem incorrect (quantity or price mismatch). If you spot errors, contact Seller Support with your FNSKU and manifest evidence. Many reimbursements are partially approved: if you claimed £500 and received £300, investigate why. Sometimes Amazon disputes quantities or damage claims. The report is your accounting record for tax purposes (reimbursements are typically non-taxable income, not revenue). Missing a claim deadline (usually 180 days after shipment receipt) means losing reimbursement entirely. Pro tip: automate your tracking. Create a spreadsheet where you record every significant shipment and cross-reference it against the monthly reimbursement report. This catches discrepancies early. Unclaimed reimbursements can easily reach £1,000+ per year for active sellers — the report is literally free money waiting to be claimed.

The inventory ledger is a detailed transaction log of every movement of your inventory in Amazon's warehouses. Access it under Inventory > Inventory Ledger. It shows: open stock, received stock (shipments from you), reserved stock (allocated to orders), shipped stock (sent to customers), removed stock, and other adjustments. Download the ledger as a CSV file — it's powerful for analysis. The ledger answers critical questions: How many units of SKU X do I actually have? Where is my inventory stored (which warehouse)? How fast is my stock turning? Which products have been sitting idle? Example: Your inventory report says you have 50 units of Product A, but the ledger shows only 30 unreserved. The discrepancy means 20 units are reserved (allocated to orders, not yet shipped) — important for forecasting. Another use: if you suspect Amazon lost inventory, the ledger provides evidence. Compare "received quantity" against "shipped quantity plus removals" — if numbers don't match, you have grounds for a reimbursement claim. The ledger also reveals slow-moving inventory: items that arrive, sit for months, then get removed or returned. These are candidates for removal to avoid long-term storage fees. Monitor the ledger weekly for high-value products and monthly for others. Many sellers ignore it and lose visibility of their inventory — this leads to overstocking, storage fee waste, and missed opportunities to rotate stock. The ledger is free and invaluable; use it to manage your warehoused inventory like a true professional.

The returns report shows all customer returns of your products. Find it under Reports > Returns. For each return, you see: ASIN, order ID, return date, return reason (customer selected from Amazon's options: defective, not as described, changed mind, etc.), and disposition (refunded, replaced, disposed, uncategorised). Analysis is crucial because returns reveal product issues you can't see otherwise. A 5% return rate is typical for Amazon; above 10% signals a problem. Reasons matter: many "not as described" returns suggest your product photos or description are misleading (easy fix). "Defective" returns suggest quality issues (source from better suppliers). Track return reasons by product — if 30% of returns for Product A are "defective", that product may be low-quality and costing you money. Habitually high return rates trigger warnings from Amazon and hurt your seller rating. Download the report quarterly and calculate return rate by product: (Returns / Units Sold) × 100. Create a spreadsheet tracking return rates over time. If a product's return rate spikes, investigate immediately — supplier changed, shipment damaged, or customer expectations misaligned. Actionable insights: use return data to improve listings (clearer photos, detailed specifications), negotiate with suppliers (quality issues), or discontinue products (persistent high return rates). Some returns are manipulated by customers (they return items after using them). The report flags these in the disposition field. For FBA, Amazon handles the return process, so focus on preventing returns through better product sourcing and listing accuracy.

Beyond the basic returns report, you can analyse patterns by grouping data: product category, supplier, time period, or product variant. Use Reports > Business Reports > Detail Page Sales and Traffic to correlate sales and returns by ASIN. Look for patterns: products from Supplier A have 2% returns; Supplier B's products have 15% returns. Obvious: switch suppliers. Are returns seasonal? Some products sell well in winter but get returned more in spring (expectations misaligned or use case changes). Understanding temporal patterns helps you forecast inventory demand. Size/colour variations often have different return rates — capture this data. Variant A (size medium) has 5% returns; Variant B (size large) has 12%. This tells you size-related issues exist (perhaps sizing chart is wrong). Return patterns also reveal competitor activity: if you see coordinated returns from different customer accounts in a short time, it might be competitors doing returns manipulation to harm your rating (rare but possible). Create a dashboard tracking: return rate by ASIN, reason breakdown, supplier correlation, and time trend. Use this data when deciding what to reorder. A slow-selling product with 3% returns might be worth keeping; a fast-selling product with 15% returns needs immediate attention. Many sellers obsess over sales volume but ignore returns profitability — a product generating £1,000 revenue with 20% returns is costing you money. Returns analysis transforms the raw data into strategic business decisions.

Storage fees are your enemy. Amazon charges per cubic foot per month for FBA inventory, and the rates increase for oversized items and during peak season. Long-term storage fees (LTSF) are worse — Amazon penalises items that sit in their warehouses too long without selling. Check current rates in Seller Central as they change regularly. The storage report under Finance > Payments > FBA Fees Preview or Reports > Fulfillment > Monthly Storage shows your monthly storage costs by ASIN. This is critical information. The report shows: ASIN, quantity stored, cubic footage, and estimated storage cost. Filter for high-cost items — these are your problem children. Slow-moving inventory is storage cost drag. Action plan: (1) Identify the SKUs costing the most in storage fees. (2) For low-margin slow-movers, consider removal (send back to you or have Amazon dispose). (3) For potentially profitable slow-movers, run PPC campaigns to accelerate sales and turn inventory. (4) Avoid overstocking — send inventory to Amazon only as needed, not in massive batches. Once an item hits LTSF territory, the cost jumps significantly. Removal orders are relatively cheap compared to ongoing storage penalties. Proactively monitor storage costs using the report, especially November-December (peak season, higher fees). Running a removal order before LTSF kicks in is often smarter than paying months of penalties. Storage fees are non-negotiable and destroy margins — manage them relentlessly.

Removal orders allow you to retrieve your inventory from Amazon's warehouses or have them disposed of. Use Inventory > Manage Inventory > Create Removal Order in Seller Central. You can remove by ASIN, quantity, and destination: have items shipped back to your address or disposed of. Check Seller Central for current removal fees as they vary by item size. When to remove: (1) Long-term storage fees loom (items approaching the LTSF threshold without sales). (2) Inventory is slow-moving and not generating profit. (3) Product is damaged or defective. (4) You want to delist a product. (5) You've sourced the same product more cheaply elsewhere and want to clear old stock. (6) Customer returns are accumulating (return disposition: unsellable). The key calculation: is the cost of removal less than the cost of ongoing storage? Removal is almost always cheaper than paying months of storage penalties. Create a removal order before Amazon charges LTSF and you save significantly. Once you hit LTSF, removal is almost always the right decision unless you believe sales will spike. Processing: once you create a removal order, Amazon picks and ships items to your address (return) or disposes of them (scrap). This typically takes a couple of weeks. Track via your removal orders list. Common mistake: sellers pay LTSF for months rather than removing. This is cash-destructive. Discipline: monthly review of storage costs, and immediately create removal orders for slow-movers. Removal orders are a tool to protect profitability — use them strategically.