Free plan. no credit card required

Stop canceling orders
and start fulfilling them.

You sold something you no longer have. Now you're messaging a customer, processing a refund, and watching your rating drop. Commerce Kitty syncs your inventory automatically so this never happens again.

End Cancellations Now
Syncs inventory across all your channels Shopify Amazon Etsy eBay WooCommerce BigCommerce
The Hidden Cost

Each canceled order costs more than just a refund.

The refund is the least of it. Here's what you're actually losing every time you cancel an order from overselling.

72%
Of buyers who received a cancellation
never purchase from that seller again
15 min
Average time wasted per canceled order
(messages, refund, dispute handling)
2%
eBay defect rate ceiling
before account restrictions kick in
30%
Search visibility drop
after seller rating decline on major platforms
Sound Familiar?

A day in the life without inventory sync

11:03 AM. Item sells on Shopify

Your last unit of a best-selling product. Shopify marks it sold. But your eBay and Etsy listings still show it as available.

11:41 AM. Same item sells on eBay

You won't notice until you check orders after lunch. Meanwhile, the customer is expecting delivery confirmation.

3:15 PM. Cancel, refund, apologize

You message the eBay buyer. You cancel the order. You process the refund. You write an apology. 20 minutes of your afternoon, gone.

Two days later. A defect on your account

"Seller canceled my order without notice. Would not recommend." Your defect rate ticks up. Your search placement drops. And the cycle repeats next week.

With Commerce Kitty

11:03 AM. Item sells on Shopify

Commerce Kitty immediately pushes the stock change to eBay and Etsy. Inventory hits zero on all channels within seconds.

11:03 AM. No second sale possible

The eBay listing is already showing out of stock. No oversell happens. No cancellation needed. Your afternoon stays yours.

Before & After

This is what your days look like once you fix it

✗ Without Commerce Kitty

  • Canceling orders weekly. sometimes daily
  • Processing refunds and writing apology messages
  • Defect rate creeping up, search rank sliding down
  • Manually checking stock counts across platforms
  • Afraid to run sales because sync is never certain
  • Lost customers who won't come back after a cancellation

✓ With Commerce Kitty

  • Zero order cancellations from overselling
  • Inventory updates automatically the moment a sale lands
  • Defect rate holds at zero. ratings improve over time
  • One dashboard shows accurate stock across all channels
  • Confident to run promotions knowing inventory is protected
  • Customers fulfilled, happy, and coming back for more

Real-time inventory sync across every channel

Connect your sales channels in minutes. Commerce Kitty keeps your stock accurate everywhere you sell. Free plan available.

Start Syncing Free
How It Works

Three steps and you never cancel an order again

No developer. No spreadsheet. No morning routine of manually updating listings. Just connect and it works.

1

Connect your channels

Link Shopify, Amazon, Etsy, eBay, and more. Authorize each channel with a few clicks. about 2 minutes each.

2

Match your products

Commerce Kitty finds your listings across channels and links them together. Review the matches and confirm in minutes.

3

Every sale syncs instantly

When stock moves on any channel, every other channel updates in real-time. Overselling becomes impossible.

Set Up in 5 Minutes. Free

I was canceling 3–4 orders a week and it was killing my eBay rating. Two months after switching to Commerce Kitty I haven't canceled a single one. My search placement has noticeably improved.

Marcus T.. Multi-channel seller, home goods & collectibles
FAQ

Questions about stopping order cancellations

How quickly does the inventory update after a sale?
Within seconds. The moment a sale is recorded on any connected channel, Commerce Kitty pushes the updated stock count to all other channels. There is no batch window or delay.
What if two customers buy the last item at the exact same moment?
Commerce Kitty handles simultaneous orders with real-time locking. If two orders arrive at the same instant for the last unit, only the first confirmed order goes through. The second buyer sees the item as out of stock before completing their purchase.
Will this help recover my seller rating from past cancellations?
It won't erase past defects retroactively, but it stops new ones from accumulating. Most sellers see their defect rate plateau and then improve within a month as older defects age out of the calculation window.
Do I need to be technical to set this up?
Not at all. Setup is a series of authorize-and-connect steps for each channel. There's no code, no webhooks to configure, and no developer needed. Most sellers are fully connected in under five minutes.
What channels does Commerce Kitty support?
Currently: Shopify, Amazon, Etsy, eBay, WooCommerce, and BigCommerce. We actively add new integrations based on seller demand. if you need a channel that isn't listed, let us know.

You've already canceled enough orders. Stop here.

Every week without inventory sync is another week of refunds, apologies, and ratings damage. The fix takes five minutes and it's free to start.

End Order Cancellations Free
Free plan included No credit card required Set up in 5 minutes

Ready to sync your inventory?

Connect your sales channels in minutes. Real-time sync across Shopify, Etsy, Amazon, eBay, and more. Free plan available, no credit card required.

Start Syncing Free
Free plan included No credit card required Set up in 5 minutes