Amazon FBA Reimbursement Services vs Software: Which Is Better for Your Business?

Amazon FBA reimbursement services are done-for-you teams that find and file claims to recover money Amazon owes you for lost or damaged inventory and overcharged fees. Reimbursement software scans your account and flags those same errors for you to claim yourself. The right choice depends on what each recovers, how its fees work, and your order volume, and this guide breaks down all three.

Amazon owes most sellers more than they realise. 

According to Jarvio (2026), Amazon owes the typical FBA seller between 1% and 3% of annual revenue in reimbursements for lost inventory, damaged goods, and overcharged fees. On a business doing serious volume, that is real money sitting unclaimed.

The hard part is not knowing you are owed it, but it is recovering it correctly and on time, which is where the choice between software and a service comes in. 

Both exist to solve the same problem; they just solve it in very different ways, and the better fit depends entirely on your business.

What Are Amazon FBA Reimbursement Services and Software?

An Amazon FBA reimbursement service is a team of specialists who handle the whole recovery process for you. They audit your account, find the discrepancies, file the claims, chase Amazon for responses, and appeal denials, usually charging a percentage of what they successfully recover. The work happens off your desk.

Amazon FBA reimbursement software is a tool that scans your Seller Central data and flags cases where Amazon likely owes you money. Some tools stop at flagging and leave the filing to you, while others file the simpler claims automatically. Either way, more of the process, and the responsibility, stays with you.

The simplest way to hold the difference in your head: software tells you where the money is, and a service goes and gets it. 

Both start from the same data, and both need access to your account to work. If you want to understand the underlying process either one is managing, our guide to how to claim FBA reimbursements walks through it step by step.

How the 2025 Policy Changes Reshaped This Decision

You cannot make this choice based on old information, because Amazon changed the rules in ways that directly affect how much you recover and how fast you have to move.

The biggest change is how reimbursements are calculated, and according to Carbon6 (2026), Amazon switched to a manufacturing-cost-based reimbursement model on March 31, 2025, so lost or damaged inventory is now reimbursed at your production cost rather than its retail price. 

The impact is large: according to NovaData (2026), sellers report recovery amounts falling by 50% to 75% under the new model. To recover the most you can, you now need to supply your actual cost data rather than accept Amazon’s estimate, which is detailed documentation work. The window also shrank.

 According to Sellerboard (2026), most fulfillment-center claims must now be filed within 60 days, a steep drop from the 18-month window sellers once relied on. A seller running quarterly audits can now discover valid claims after they have already expired.

Then there is automation. Amazon now auto-processes some claim types, which sounds helpful, and for the easy cases it is. But automated reimbursements miss the complex cases, underpay on estimated costs, and never touch removal losses, denied claims, or unreported discrepancies. That one shift matters more than any other for this decision, because it changes where the recoverable money actually lives. 

The easy claims are increasingly handled for you; the value now sits in the hard manual claims that take a human to win. For a fuller breakdown, see our rundown of the latest reimbursement policy changes.

Software vs Service: Side-by-Side Comparison

Here is how the two stack up across the factors that decide it.

Cost and Fee Models

Software usually charges a predictable flat subscription, so you keep everything you recover minus that fixed fee. That looks cheaper on paper, and at high recovery volumes it can be, since your cost does not rise with the amount reclaimed.

A service charges a percentage of what it actually recovers, commonly in the 10% to 25% range, so you only pay when money comes back. The trade-off is that the fee scales with your recovery, but so does the work, since a service is also pursuing claims that software would have left on the table. 

The right way to compare is not the fee alone but what you keep after fees, which is a question of how much each one recovers.

What Each Actually Recovers

This is where the gap has widened. 

Software is strong at breadth: it scans everything and flags every discrepancy it can detect. Where it tends to fall short is depth, because flagging a claim is not the same as winning it, especially when the claim needs an appeal or supporting cost data.

A service is built for that depth. It files the manual claims, supplies the manufacturing-cost documentation the new policy demands, and appeals the denials that software simply reports and moves past. Since Amazon now auto-pays many of the straightforward claims anyway, the claims that still require real effort are exactly the ones a service is designed to recover. Our guide to how much you can recover with reimbursement services goes deeper on where that money hides.

Effort and Account Access

Software keeps you in the loop, which some sellers like and others find to be one more job they do not have time for. 

Even a semi-automated tool usually needs you to review and approve, and the shorter 60-day window means that review cannot slip. A service removes the task entirely, monitoring and filing on your behalf so nothing expires.

Both options need access to your Seller Central data to work, so account safety matters in either case. 

Choose a provider that follows Amazon’s terms of service and gives you full transparency on what was claimed and recovered, whether that provider is a piece of software or a team.

What Claim Types Each Handles Best

Reimbursement claims are not all equal, and software and services have different strengths across them. Knowing which claim types make up most of your recoverable money helps you pick the right option.

Software is at its best on the high-volume, pattern-based claims: lost warehouse units and fee discrepancies from wrong weights or dimensions, which are easy to detect at scale. Since Amazon now automates many of these, they are also the ones you are most likely to recover without any help at all.

The claims that reward a service are the messy ones: lost inbound shipments, removal losses, customer-return errors, and anything Amazon has denied or underpaid. These need manual filing, supporting evidence, and often an appeal, which is exactly the work software tends to flag and then leave to you. 

If most of your recoverable money sits in these categories, a service will almost always recover more of it.

Which Recovers More Money?

For most established sellers, a service recovers more, and the reason traces straight back to the policy changes. Automation now handles the simple claims that software was best at catching, so the remaining opportunity is concentrated in the harder claims: removal losses, denied cases, and anything that needs cost documentation to be paid correctly. Those are the claims a service is built to win and software often cannot.

That said, more recovery is not automatically more profit, and if a service recovers 30% more than software but takes a 20% fee, you need to run your own numbers to see which leaves you with more after costs. At lower volumes, where claims are few and mostly simple, software or even a careful manual routine can be enough. At higher volumes, where claims are numerous, complex, and time-sensitive, the depth of a service usually wins on net recovery. 

A thorough reimbursement audit is the fastest way to see how much is actually sitting in your account before you decide.

Which Is Right for Your Order Volume?

Order volume is the clearest deciding factor, because it drives both how much you are owed and how much time claiming it would cost you.

Lower volume: If you move modest inventory and your claims are few and simple, software or a disciplined manual process is often all you need. The recoverable money may not justify a service’s percentage, and staying hands-on keeps your costs down. One common claim at this level is overcharged fees from wrong dimensions, which you can pursue with a remeasurement request.

Growing volume: In the middle, a hybrid often works best. Use software to monitor your account continuously and stay within the 60-day window, then lean on a service for complex, high-value claims software cannot close. Many sellers start with software and add a service as their claims grow more complex.

High volume: Once you are moving significant inventory, the math tilts firmly toward a service. The claims are too many, too complex, and too time-sensitive to manage by hand, and the cost documentation the new policy demands is a job in itself. At this stage, a managed Amazon FBA reimbursement service usually recovers more than you could alone, even after its fee.

Red Flags When Choosing a Provider

Whether you land on software or a service, a few warning signs should make you walk away.

No transparency on claims and recoveries: You should see exactly what was claimed, what was recovered, and what is still open. A provider that reports a lump sum with no detail is hiding how little it is actually doing.

Fees on money you already recovered: Some services try to charge commission on reimbursements Amazon paid you automatically, or that you filed yourself. Insist that fees apply only to claims the provider actually won for you.

Anything that risks your account: Steer clear of any tool or service that files aggressive or duplicate claims, since over-filing can draw Amazon’s attention and put your account at risk. A good provider works strictly within Amazon’s terms of service.

No handling of the new cost-based rules: Since the 2025 policy change, maximising recovery depends on supplying accurate cost documentation. A provider that ignores this, or simply accepts Amazon’s estimate, is quietly leaving your money behind.

Conclusion

The choice between Amazon FBA reimbursement services and software comes down to how much you are owed, how complex your claims are, and how much of the work you want to do yourself. Software flags the money and suits lower-volume, hands-on sellers. 

A service finds and recovers it, including the hard manual claims that now hold most of the value, and usually wins for higher-volume brands, especially under Amazon’s tighter, cost-based rules.

If you want to know how much Amazon actually owes you and whether a service would recover more than you are getting now, that is exactly what AMZDUDES, a full-service Amazon agency, can show you.

We will audit your account, surface the claims you are missing, and recover what Amazon owes you, with the findings yours to keep either way.

Book Your Free Call Today

Frequently Asked Questions (FAQs)

What is the difference between Amazon reimbursement software and a service? 
Software scans your account and flags where Amazon owes you money, leaving you to file the claims, while a service finds the money and files, chases, and appeals the claims for you. Software is a tool; a service is a done-for-you team. AMZDUDES provides the full service, handling the manual and complex claims that software typically flags but does not pursue.

How much do Amazon FBA reimbursement services cost? 
Most reimbursement services charge a percentage of what they successfully recover, commonly between 10% and 25%, so you only pay when money comes back. Software usually charges a flat subscription instead. The better comparison is what you keep after fees, since a service often recovers claims software leaves behind. AMZDUDES focuses on net recovery, the amount you actually keep, not just the headline fee.

Which recovers more money, software or a service?
For most established sellers, a service recovers more, because Amazon now auto-pays the simple claims and the remaining value sits in complex manual claims, appeals, and cost-documented cases. Software is strong at flagging but weaker at winning those harder claims. At low volume, software can be enough. AMZDUDES specialises in recovering the difficult claims that automation and software miss.

Did the 2025 policy change reduce what I can recover? 
Yes, in most cases. Amazon now reimburses lost and damaged inventory at manufacturing cost rather than retail price, which has cut recovery amounts significantly. You can protect your recovery by supplying your actual cost data rather than accepting Amazon’s estimate, which is detailed work. AMZDUDES handles that cost documentation so your claims are reimbursed as accurately as the policy allows.

Is it safe to give software or a service access to my account? 
It is standard and necessary, since both need your Seller Central data to work, but choose a provider that follows Amazon’s terms of service and reports exactly what was claimed and recovered. Transparency and TOS compliance are the markers of a safe partner. AMZDUDES operates with full account transparency and within Amazon’s policies, so your account stays protected.

Can I use both software and a service? 
Yes, and many growing brands do. A common approach is to run software for continuous monitoring, so nothing slips past the 60-day deadline, while a service handles the complex, high-value claims. You do not have to commit to one forever, and the right mix can change as your volume grows. AMZDUDES often works alongside a seller’s existing tools to close the claims those tools cannot.