Offer replies with net payout and a floor price
Each incoming offer is shown next to what you would actually receive after that marketplace's fees, with a warning when it is under your floor. Agents can propose accept, counter or decline, and a person approves from a queue.
What it does
- Reads offers on your live listings across eBay, Vinted, Etsy, Poshmark, Mercari and Depop
- Works out the payout after each site's fees against your list price
- Warns when an offer is below the item's floor price
- Proposes accept, counter or decline into an approval queue
- After an accepted sale, lists every other live listing to take down
Your approval boundaries
Creates draftsThese actions always wait for your yes:
- Accepting, countering or declining any offer
- Ending listings on other sites
You decide what happens next.
More about this workflow
This setup is for online sellers and resale shops juggling listings, orders and buyers. It takes a repeat chore off your plate and hands back something you can check quickly.
First, it reads offers on your live listings across eBay, Vinted, Etsy, Poshmark, Mercari and Depop. Next, it works out the payout after each site's fees against your list price. Then it warns when an offer is below the item's floor price. After that, it proposes accept, counter or decline into an approval queue. Finally, it after an accepted sale, lists every other live listing to take down. It works with your marketplace APIs and database, each on its own login with limited access.
You get the prep work done and waiting for you. The agent stops and asks for your yes before accepting, countering or declining any offer and ending listings on other sites, and says plainly if a step cannot be undone.
“the design lets agents propose while humans approve”
Explore required tools and model recommendations
Tools and access
eBay
Handles the marketplace apis part of this job. Grant read scopes for orders and listings.
API required: Yes. Needs an eBay developer account and an app keyset. Seller actions use OAuth tokens with the scopes you grant.
Supabase
Handles the database part of this job. Grant a role limited to one table.
API required: Yes. Needs a Supabase project and an API key. Give the agent a role limited to one table.
Official links only. Not sponsored, no affiliate links.
Model recommendations
Best pick
Gemini 3.8 Flash
Built for agent workflows, with a free tier to test on.
$0.75 per million input tokens and $3.75 per million output tokens through December 31, 2026. $1.50 and $7.50 from January 1, 2027.
Google docs as of October 11, 2026
Cheaper backup
Gemini 3.5 Flash-Lite
Low cost for many listings at once.
$0.30 per million input tokens, $2.50 per million output tokens.
Google docs as of October 11, 2026
Our own picks. Not sponsored, no affiliate links.
Build your prompt
Add your details, then copy the prompt into your tool.
2Your prompt
4 of 4 still emptyYour answers stay in this browser only.
Run your workflow
Connect your tools with only the access this setup needs, then follow these steps.
Steps
Do these in order. Test on old data before it touches live work.
- 1Connect eBay with its own login, not yours. Grant read scopes for orders and listings.
- 2Connect Supabase with its own login, not yours. Grant a role limited to one table.
- 3Paste the prompt where your harness takes instructions. See the note under the Copy button.
- 4Do a dry run on old or test data first. Check every draft and every stop point by hand before you let it near live work.
- 5Read its log after the first real run. Only widen access once a week of runs looks clean.
Safeguards and trust score
The score describes this example setup’s access, approval boundaries, ability to undo changes, and scope.
Writes drafts and notes inside your tools, nothing leaves on its own.
Waits for a yes on: accepting, countering or declining any offer, ending listings on other sites.
Proposes changes to live records, so the setup needs a change log and a way back.
Runs on its own login across 2 tools. Fewer connections means a smaller blast radius.
How to raise it
- Undo and logs: Stop it from editing live records. Have it write the change as a proposal you apply, and keep a log of every change with a way to roll it back +3
- Scope: Run it on one tool only, with its own login that can see just what this job needs +2
Do all of these to reach 91, up from 86.
Want help getting there? Get an AI Trust Audit from Pixeldesigns
Reviewed by Trustcase (example setup). How scoring works
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[](https://trustcase.dev/use-cases/offer-replies-with-net-payout-and-a-floor-price)<a href="https://trustcase.dev/use-cases/offer-replies-with-net-payout-and-a-floor-price"><img src="https://trustcase.dev/badge/offer-replies-with-net-payout-and-a-floor-price.svg" alt="Trustcase trust score for Offer replies with net payout and a floor price" height="20"></a>More ecommerce and resale workflows
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