ENES
Amazon seller agency for US third-party sellers

Agency Specialized in Amazon Seller Central

An Amazon Seller Central agency, also called an Amazon seller agency, works on what decides how easily shoppers find and trust your products when you sell through Seller Central: your catalog, inventory, fulfillment setup and content. We work as an Amazon seller agency that manages your Seller Central account together with you: catalog and listings, inventory control, FBA, product launches, content and A+ Content, Brand Stores and reporting. You keep the account, the brand and the revenue. We work with the access you grant, and we never sell your products or resell them.

At Avafa Consulting we start with a free audit of the account and agree a short list of priorities before we change anything. A specialist with 17 years of Amazon experience directs the service.
avafaconsulting.com FREE AUDIT
What an Amazon seller agency does

An Amazon seller agency runs the daily work of your Seller Central account alongside you.

A third-party (3P) seller sells on Amazon under its own account and controls its own prices, inventory and product data. According to Amazon, a listing has two parts: the product detail page, and the offer with your price and shipping details. Sellers either match an existing product in the Amazon catalog or create a new listing. Keeping both layers healthy across many products, variations and fulfillment choices is a job in itself.

At Avafa we manage the account with you, not around you. You decide the brand, the range, the prices and the budget. We take on the working layers: catalog, inventory control, FBA preparation, launch plans, content, Brand Stores and reporting, at the level of access you choose. The account and the revenue stay yours at all times.

What a seller account depends on

Account

One team on the daily work

Users, permissions, brand details, selling plan and policy notifications reviewed and followed up, so nothing waits in a forgotten inbox.

Catalog and stock

Products live, complete and in stock

Attributes, variations, listing errors, stock levels, restock timing and aged or excess inventory under watch.

Growth

A launch plan and a monthly view

New products launched with a ready listing, brand tools and coordinated advertising, with one monthly report.

Seller account checks

What we check in an Amazon seller account

An account review looks at what is live, what is blocked and what is about to run out. These are the areas we go through, each one with a deliverable you can use.

AreaRiskWhat we checkWhat we deliver
Account setupSettings that no longer match the businessSelling plan, users, brand detailsAccount summary and fix list
Catalog coverageProducts missing or incompleteLive items against your master listCatalog inventory sheet
Product dataMissing required attributesProduct type, attributes, identifiersAttribute gap list
VariationsGroups that split or merge wronglyParent-child structure and themesVariation correction plan
Listing errorsSuppressed or blocked productsError reports and suppressed itemsPrioritized error list
Inventory controlStockouts, excess or aged unitsStock levels, restock timing, aged unitsAlerts and restock plan
FBA and FBMWrong fulfillment mix or blocked shipmentsFulfillment choice, restrictions, shipment plansFBA preparation checklist
Brand and contentBrand tools left unusedBrand Registry, A+ Content, Brand StoreContent and brand gap list
Launch readinessLaunching with an unfinished listingListing, stock, brand tools, ad planLaunch checklist
ReportingNobody reviews the numbersBusiness reports, listing quality, stockMonthly summary

Which checks apply depends on your account type, categories and fulfillment setup.

What we do at Avafa

Amazon seller account management, scoped to the work behind every listing

These are the eight pieces of work behind our Amazon seller account management. You can hire the whole set or start with the audit alone.

01Starting point

Seller Central account review

We go through the structure of your account: selling plan, users and permissions, brand details, notifications and open policy messages. You receive a plain summary and a short list of what to fix first, before we change anything.
02Catalog

Catalog creation and gap analysis

We build one sheet of everything you sell and compare it with what is live on Amazon: which products are published, which are missing, which are suppressed or blocked. New products are added by matching an existing catalog page or by creating a new listing, as Amazon describes in its listing process.
03Data quality

Attributes, variations and listing errors

We complete the required attributes for each product type, review parent-child variation groups and work through error reports and suppressed products one by one. Changes go in through bulk files or Seller Central, in batches you approve.
04Inventory

Inventory control and alerts

We watch stock against sales so best sellers do not run out, and we flag excess and aged inventory before it turns into storage charges. Amazon applies extra charges to units that stay in its fulfillment centers for a long time, so we keep that list visible and agree with you what to sell through, remove or replenish.
05Fulfillment

FBA preparation and FBA versus FBM

We prepare FBA shipments and inventory plans, check restrictions and restock limits, and compare FBA with merchant fulfillment product by product using Amazon tools such as the Revenue Calculator and the Fee Preview report. Your logistics partner ships the goods; we plan and check the Amazon side.
06Launch

Product launch strategy

A launch starts with a listing that is ready: complete data, images, content, Brand Registry in place and stock available. Then we coordinate launch advertising with the Amazon ads management work and follow Amazon policy on reviews, using programs such as Amazon Vine for enrolled brands and never paid or manipulated reviews.
07Content

Listing content, A+ Content and Brand Store

We write and structure titles, bullets, descriptions and image briefs, build A+ Content for brands enrolled in Brand Registry and design the Brand Store. Amazon lists A+ Content, Brand Stores, Brand Analytics, Sponsored Brands, Amazon Vine and Transparency among the tools available to brand owners.
08Reporting

Monthly reporting

A short monthly view of catalog health, inventory, listing quality and open items, with what we changed and what comes next. We report on what we control and say clearly what we do not.
Is it right for you

When you need an Amazon seller central agency, and when you do not

It usually fits when:

  • You sell on Amazon through your own Seller Central account and want a team working inside it.
  • Your catalog has grown and nobody owns product data, stock and listing errors.
  • You plan product launches and want the listing ready before you spend on advertising.
  • You use FBA and need shipment preparation, restock planning and visibility on excess stock.
  • You want one monthly view instead of checking several Seller Central screens.

It usually does not fit when:

  • You only sell to Amazon as a vendor (1P): our Amazon vendor agency page covers that model.
  • You want someone to buy your products and resell them, or to sell under another account. We manage your account; we do not trade.
  • You need physical logistics such as warehousing, packing or carriers.

If you are still deciding how Amazon fits your business, start with our Amazon agency page.

How we work

How we work: from free audit to monthly report

  1. Free audit. We review your seller account and a sample of products and tell you what we find, with no obligation.
  2. Access. You choose the level of access and the people who receive it. We work within the roles you grant, and you can change them whenever you want.
  3. Inventory. We list your products, variations, stock positions and open issues in one sheet.
  4. Priorities. We agree what comes first: launches, listing errors, stock risks or content gaps.
  5. Execution. We correct data, manage inventory alerts, prepare FBA shipments, publish content and run launch tasks in batches you approve.
  6. Reporting. We summarize what changed and what is still open, and review it with you each month.
Measuring results

How we measure the work on an Amazon seller account

Success is not a promise of sales. It is an account and a catalog that are in better order each month, and we measure that.

  1. We record how many products have missing or incorrect attributes before and after each round.
  2. We track listing errors and suppressed products opened and closed.
  3. We count stockout and excess inventory alerts raised and resolved.
  4. For each launch, we check whether the listing, content, brand tools and stock were ready on launch day.

Sales depend on price, stock, competition, advertising and demand, so we report what we control and do not promise revenue.

First weeks

What to expect in the first weeks with an Amazon seller agency

We do not promise a result by a date. This is the order of work.

Phase one: inventory

We collect your account details, product list and stock data, and build the inventory sheet.

Phase two: priorities

We review the findings with you and agree what comes first: errors, stock risks, launches or content.

Phase three: corrections, stock control and reporting

We prepare and apply the first round of fixes, set up inventory alerts and send the first monthly summary.

Common mistakes

Common mistakes in Amazon seller account management

  • Grouping products as variations when they are not true variants of each other.
  • Leaving required attributes empty because the listing already goes live.
  • Editing listings by hand when a bulk file will overwrite them later.
  • Sending FBA stock without checking restock limits and restrictions first.
  • Letting aged or excess inventory sit until the storage charges appear.
  • Launching a product before the listing, the brand tools and the stock are ready.
  • Asking for reviews in ways Amazon policy does not allow.
  • Giving too many people full access to the account.
Seller account and channel

Amazon seller account types and where this service fits

Amazon offers two selling plans. According to Amazon, the Individual plan charges a fee per item sold and suits lower volumes, while the Professional plan has a monthly subscription and includes bulk listing tools, brand management tools, reports and advertising. Most of the work on this page assumes a Professional account, because that is where bulk files, A+ Content and brand tools sit.

Our work also connects with the rest of your catalog: Google Merchant Center feeds, catalog integration and eCommerce SEO. If you want the full view of how we work with the channel, read our Amazon agency page.

What we need from you

What we need to start

The audit is lighter when we have the basics ready. None of it needs to be perfect on day one.

If your catalog comes from a PIM or ERP, tell us which system holds the master data. See our work on PIM and ERP content.

  • Access to your Seller Central account at the level you choose.
  • Your product master file or the source system that holds it.
  • The list of products or categories that matter most, and any launches planned.
  • Supplier lead times and your current FBA and merchant fulfillment setup.
  • A contact on your side who can approve changes.
One job, several names

Amazon seller agency, Seller Central agency, Amazon account management agency

Whether you search for an Amazon seller agency, a Seller Central agency or Amazon account management, you are looking for the same thing: a team that works inside your account with your permission.

What we own

Account review, catalog and attributes, variations and listing errors, inventory control and alerts, FBA preparation, launch plans, listing content, A+ Content, Brand Stores and monthly reporting.

What stays with you

Brand and pricing decisions, purchasing and production, physical shipping and warehousing, and final approval of important changes. The account, the brand and the revenue remain yours. If you need a question answered first, use the contact page.

Frequently asked questions

Frequently asked questions about our Amazon seller agency

What does an Amazon seller agency do?

+
It looks after the daily work of selling through Seller Central: the account, the catalog, product data, inventory control, FBA preparation, launches, content and reporting. At Avafa you can start with the free audit alone and decide afterwards what to hand over.

Is an Amazon Seller Central agency different from an Amazon seller agency?

+
The names describe the same kind of provider. Seller Central is the tool sellers use to manage their account and products, so a Seller Central agency is simply an agency that works inside it with your permission.

Do you manage my Seller Central account?

+
Yes, with the access you give us. You keep ownership of the account, the brand and the funds, you choose which roles we receive and you can remove them at any time. We do not sell your products, buy them for resale or operate under another account.

What does inventory control include?

+
We watch stock against sales, flag products at risk of running out, agree restock timing with you and highlight excess and aged inventory. Amazon charges extra for units stored a long time, so we keep that list visible and agree what to sell through, remove or replenish.

Can you prepare my FBA shipments?

+
Yes. We prepare shipment plans and inventory plans, check restrictions and restock limits and tell you what can go in. Your carriers and warehouse partner move the goods, and Amazon handles storage, picking and shipping once the stock is in its network.

How do you decide between FBA and FBM?

+
Product by product. We compare Amazon fulfillment costs with your own, using tools such as the Revenue Calculator and the Fee Preview report, and we look at size, weight, price and sales speed. The decision is yours; we put the numbers in front of you.

What does a product launch with Avafa look like?

+
We make the listing ready first: data, images, content, Brand Registry and stock. Then we plan the launch with advertising, coordinated with the Amazon advertising work, and we follow Amazon policy on reviews. After launch we watch stock and listing quality week by week.

Do you manage my Amazon advertising?

+
When you need it, yes. Amazon says Sponsored Products are open to professional sellers, vendors and agencies, and we plan and run campaigns on your account in line with the catalog and launch work. The dedicated service is described on our Amazon ads agency page.

Do you work on A+ Content and Brand Stores?

+
Yes, for brands enrolled in Brand Registry. Amazon lists A+ Content and Brand Stores among the brand-owner tools, and eligibility depends on a trademark and a brand role on the account. We write the content, build the modules and keep it consistent with your catalog.

Do I need a PIM or an ERP to work with you?

+
No. Many sellers start from spreadsheets. If you already have one, we map the fields to Amazon attributes, as described in our PIM and ERP content page. For anything else, use the contact page.
Let’s talk

Selling on Amazon and unsure about your catalog?

Tell us how you sell and which products matter most. We will review your seller account and catalog and tell you what we find, with no obligation.

Avafa Consulting - Tu Nuevo Partner
Privacy overview

This website uses cookies so that we can give you the best possible user experience. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team understand which sections of the website you find most interesting and useful.