Get A Quote
eBay integration

Fulfillment built for eBay's Top Rated Seller standards

Same-day or 1-day handling, carrier-validated tracking pushed back to eBay, and the operational SLAs that keep you in Top Rated Plus across the US.

Get a quote→See how it works
Top Rated Seller readyUSPSUPSFedEx

Yes, Simpl ships eBay orders.

Simpl Fulfillment is a 3PL for eBay sellers. Orders flow in from your eBay seller account, pick and pack runs inside the same-day or 1-business-day handling window, and carrier-validated tracking pushes back to eBay so your late shipment rate stays under 3% and valid-tracking rate stays above 95%. Configurable signature confirmation on high-value orders helps preserve Seller Protection, and one inventory pool ships eBay, Shopify, Amazon, and TikTok Shop from the same warehouse.

How it works

How the eBay integration works

STEP 01

Connect your eBay seller account

Authorize Simpl in your eBay seller account in a few clicks. No middleware, no CSV uploads.

STEP 02

Orders drop within the handling window

Every paid eBay order lands in Simpl within minutes of buyer checkout. The handling-time clock starts the moment the order is paid, and our cutoffs are wired to your stated handling time so the SLA is never the bottleneck.

STEP 03

Pick and pack with a carrier-validated label

Same-day cutoff aligned to your shipping zones or 1-business-day handling SLA. Labels print on carriers eBay validates against the scan history. Picks are barcode-validated; mis-picks are caught at the pack station before label print.

STEP 04

Tracking pushed back inside the handling window

Tracking number and carrier flow back to eBay before the handling deadline. Dispatch confirmation lands inside the handling window, so late shipment rate stays under 3% and valid-tracking rate stays above 95%.

What syncs

What syncs between eBay and Simpl

Every order, inventory level, and return — with the direction and mechanism for each data flow.

DirectionWhat syncsMechanismNotes
inOrdersSimpl reads from your eBay storeTriggers the eBay handling-time clock the moment payment clears.
inOrder cancellations and refundsSimpl reads from your eBay storeAuto-cancels the Simpl shipment if the order is still pre-pick.
inReturns initiatedSimpl reads from your eBay storeSpins up the Simpl receive, inspect, and grade workflow.
outTracking and carrierSimpl writes back to your eBay storePushed inside the handling window on an eBay-validated carrier.
outDispatch confirmationSimpl writes back to your eBay storeProtects late shipment rate by closing out the order on time.
outInventory levelsSimpl writes back to your eBay storeReal-time stock across variants prevents oversells.
bothReturns lifecycleSimpl syncs with your eBay storeResellable items are back to sellable inventory within days of arrival.
The decision sellers face

Protecting your Top Rated Plus status

Every eBay seller metric has a threshold. Miss any of them and your Top Rated Seller status drops, the Top Rated Plus seal disappears from your listings, and the 10% Final Value Fee discount goes with it. Simpl operates to the numbers that keep you in good standing.

≤ 3%Late shipment rate

Early-afternoon same-day cutoff aligned to your shipping zones plus a 1-business-day handling SLA. Orders that risk missing the handling window are escalated before eBay's clock runs out, and tracking is pushed back to eBay inside the handling window.

≤ 0.5%Defect rate

Barcode-validated pick accuracy across receive, pick, and pack drives a near-zero pick-error rate. Every pick is scanned and mis-picks are caught at the pack station before the label prints, which keeps the buyer-disputes that drive defects out of your dashboard.

≤ 0.3%Cases closed without seller resolution

Real-time tracking visibility, accurate inventory, and correct order contents cut off the disputes that escalate to eBay cases. Returns are received, graded, and refunded within days of arrival so buyers rarely need to open a case in the first place.

≥ 95%Tracking uploaded with carrier validation

Tracking is pushed back to eBay inside the handling window, on carriers eBay validates against scan history. Using an off-validated carrier silently breaks this metric; we only print labels on validated carriers by default.

Why Simpl

Why eBay sellers choose Simpl

SAME-DAY OR 1-DAY

The handling SLA that qualifies Top Rated Plus.

Top Rated Plus unlocks the 10% Final Value Fee discount and the seal in search results. Same-day or 1-business-day handling is the requirement, and handling time is the single biggest seller-metric lever a 3PL controls. Simpl is built to operate inside that window every day.

≥ 95% VALIDATED TRACKING

Tracking pushed back inside the handling window, every order.

Carrier-validated labels and Sell Fulfillment API uploads protect your valid-tracking rate. eBay validates the carrier on the label against the scan history; printing on a non-matching carrier silently breaks the 95% threshold. Simpl's WMS only ships on validated carriers.

HIGH-VALUE ORDERS

Configurable signature confirmation on high-value orders.

eBay Seller Protection requires signature confirmation on high-value orders for Item Not Received claims to be covered. Most 3PLs leave that to the seller. Simpl can configure signature confirmation on high-value orders during onboarding so the protection holds when a dispute lands.

RAPID RESTOCK

Returns graded and back to sellable within days.

Top Rated Plus requires 30-day free returns, but that benefit only works if returned inventory does not sit. Simpl inspects, grades resellable vs. damaged vs. dispose, and restocks resellable items back to sellable inventory within days of arrival so the return rate that shows up on your eBay dashboard stays clean.

Quote-based pricing built around your real SKU mix.

Three components: storage by warehouse storage type (bin, shelf, or pallet), pick and pack by the order with component-count rules, and outbound at carrier rates with rate-shopping among eBay-validated carriers. No peak-storage clock and no per-channel surcharges for adding eBay alongside Shopify, Amazon, or TikTok Shop.

See pricing →Get a quote
FAQ

eBay fulfillment FAQ

What is Simpl's eBay handling-time SLA?
Same-day handling for orders paid before an early-afternoon cutoff aligned to your shipping zones, or 1-business-day handling for orders paid after the cutoff. Both qualify a listing for Top Rated Plus, and both stay well inside eBay's late shipment rate threshold of 3%.
How does Simpl push tracking back to eBay?
Tracking number and carrier are pushed back to eBay inside the handling window. Tracking is uploaded on a carrier eBay validates against scan history so the 95% valid-tracking requirement is met on every order.
How does Simpl protect my Top Rated Plus status?
Simpl operates against eBay's four published Top Rated Seller thresholds: late shipment rate at or under 3%, defect rate at or under 0.5%, cases closed without seller resolution at or under 0.3%, and validated tracking on at least 95% of orders. The same-day or 1-business-day handling SLA plus 30-day free returns are what unlock the Top Rated Plus seal and the 10% Final Value Fee discount on top.
Can Simpl apply signature confirmation on high-value orders?
Yes. eBay Seller Protection requires signature confirmation on high-value orders for Item Not Received claims to be covered. Simpl can configure signature confirmation on high-value orders during onboarding so your protection holds if a buyer disputes delivery.
Does Simpl support eBay's Authenticity Guarantee item routing?
Simpl can configure Authenticity Guarantee SKU routing on request for qualifying categories such as sneakers, watches, handbags, trading cards, and streetwear over the program thresholds. Those orders ship to eBay's authentication hub on the hub label, not direct-to-buyer, so the Authenticity Guarantee chain of custody stays intact. Confirm specific SKU eligibility with your onboarding team.
How fast can I qualify for Top Rated Plus with Simpl?
Top Rated Seller eligibility requires an account active at least 90 days, at least 100 transactions, and at least $1,000 in sales to US buyers in the last 12 months, plus passing all four metric thresholds. Once those volume requirements are met, Simpl's handling SLA and tracking-upload mechanics put the metric side of the equation inside the qualifying band from day one.
Can I sell on eBay, Shopify, Amazon, and TikTok Shop from the same inventory pool?
Yes. Simpl pools one inventory across every connected channel. A single unit ships to whichever channel sells it first, with stock pushed back to eBay so you do not oversell.
What carriers does Simpl use, and are they all eBay-validated?
USPS, UPS, and FedEx for the bulk of US volume, all of which eBay validates against the scan history. Simpl rate-shops among validated carriers per order; we will not print on a non-validated carrier by default, which is what protects the 95% valid-tracking threshold.
How does Simpl handle eBay returns?
Returns initiated on eBay flow into Simpl and auto-trigger the receive, inspect, and grade workflow. Resellable items are restocked back to sellable inventory within days of arrival; damaged units are flagged for disposition. The 30-day free returns policy required for Top Rated Plus is fully supported.
What does the eBay integration cost?
There is no separate integration fee for eBay. Pricing is quote-based and made up of three components: storage by warehouse storage type (bin, shelf, or pallet), pick and pack by the order, and outbound at carrier rates with rate-shopping. Adding eBay alongside Shopify, Amazon, or TikTok Shop does not add a per-channel surcharge.
Multi-channel ready

Related integrations

MarketplaceAmazonMarketplaceEtsy

Ready to ship your eBay orders to Top Rated Plus standards?

Get a quote in under 24 hours. No spammy follow-ups, no high-pressure pitch.

Get a quote →Talk to a specialist