Start with what the number is
Your transaction defect rate is the share of transactions in the evaluation period that carry a defect. At the time of writing, eBay publishes a minimum standard for eBay.com of no more than 2% of transactions with defects, with Below Standard applying when the defects involve more than 4 different buyers. The exact definition of a defect and the current thresholds are on eBay's seller standards policy page, and you should read it before deciding what to change.
Find what is inside the top of the fraction
List every defect from the evaluation period and group it by type: seller cancellations, items not as described, cases closed without seller resolution and any other type eBay shows you. Count each group. The biggest group is where the next hour of effort should go.
Concentrated or spread out
If one listing, supplier, carrier or time window accounts for most of the defects, fix that one thing first. If the defects are spread over many listings and causes, there is no single lever. In that case choose the process change that touches the most transactions, such as accurate stock counts or a clearer description template.
Process fixes that tend to help
Keep stock counts accurate across every channel that sells the same item. Describe condition plainly and photograph defects. Make your handling time a promise you can keep. Reply to buyer questions before they become cases. Check your open cases daily and resolve them fairly. Write a short return and refund routine so that nothing waits for a decision. None of these is complicated; the value comes from doing them every day.
Do not chase the denominator
It is true that more healthy transactions dilute the rate, but selling more is not a fix for a process that creates defects. Growing too fast can make a rate worse. Add volume in steps, and only after the process holds up at the level you already have.
Ask eBay to review only what is wrong
If a defect was assigned in error, prepare a short, factual request for review with your evidence. Do not ask eBay to remove defects that were fair, and never alter records. Honest, specific requests are taken more seriously than long complaints.
Set honest expectations about time
Because eBay measures over an evaluation period, fixing a process does not change the rate overnight. The old transactions remain in the window until new ones replace them. Track your weekly numbers so you can see the trend before the next evaluation date, and judge success by the direction of that trend.
An example of grouping
Suppose a seller sees six defects in an evaluation period: three cancellations, two items not as described and one case closed without resolution. The cancellations point to stock that was sold on two channels without syncing. The fix is a stock count routine, not a new description template. The two not-as-described cases may be from the same listing, so check that before rewriting everything. The case closed without resolution is a reminder to check open cases daily. Six defects, three different jobs.
Build a simple weekly dashboard
A table with one row per week is enough. Columns can be: transactions, defects by type, open cases, late shipments, changes made, and notes. After a month you will see which type is moving. Resist adding more columns; the aim is to see the trend quickly, not to report on everything.
Protect the fixes
Once a cause is fixed, make the fix a habit. Add the stock check to the start of your day, put the description template where you list items, and set a reminder for case checks. Fixes that depend on remembering tend to fade; fixes attached to a routine tend to stay.
Where to go next
Use the diagnosis guide to find the cause, then the recovery workflow to plan the fixes. If you want ready-made prompts for each step, see the book research page or the book.
Sources and verification
eBay changes its seller standards, thresholds and tools from time to time, and they can differ by eBay site and by program. The figures in this guide are the ones eBay publishes for eBay.com at the time of writing; they are not a promise and may have changed. The pages below are the official starting points. Always rely on your own Seller Hub figures and on eBay's current seller standards pages.
Educational guide only. Not legal, tax or financial advice. The Prompt Powerhouse is independent of eBay and is not affiliated with or endorsed by eBay. No seller level, Top Rated status or search placement is guaranteed.