Received a label adjustment from USPS adjusted from First Class Mail to Priority. Label was purchased 8/8/2021. Package was 9x6x1 3oz. padded envelope and was adjusted to Priority for same size. Any thoughts on how this came about? …recycled tracking number???
Of course I cannot provide proof of delivery on this old tracking number, but address on purchase receipt should be enough proof ???
Filed dispute so we’ll see what happens
Wow, nearly 5 year old label. Did this come via Amazon?
AFAIK, Amazon does not provide you with a USPS Adjustment ID if you need to dispute an “Other” charge. Or any other useful information like tracking number etc. for that matter. AND they don’t notify you of the adjustment. Instead you have to pull teeth to find out what the “Other” charge is for. 
And even when you can prove to Amazon it was a wrong adjustment and Amazon agrees to reimburse the amount, Amazon fails to do the reimbursement. (Been there done that).
Well, maybe they do provide an ID #… saw this in a NSFE forum topic just now but I have not checked to see if all the info is there needed to dispute.
Where Do I Find Carrier Shipping Adjustments?
Shipping adjustments can be viewed in Seller Central by checking Transaction View > Transaction Type: Shipping Services, then looking for Product Details: Adjustments. They will be linked to the Order ID.
Click the linked adjustment amount to see the breakdown of the adjustment, with the customer-entered/carrier-audited information and other details.
That’s only good if Amazon reports it as a Shipping Service when doing the adjustment. Most shipping adjustments are done under “Other” which has no information what so every.
And I just got this email from Etsy
Hi Wade,
We’re investigating an error that may have caused unexpected USPS shipping label charges or credits in your Payment account.
What happened
A system error caused some sellers to be incorrectly charged or credited for past USPS shipping label adjustments.
What we’re doing
Our team is actively working to fix the error for impacted accounts. Refunds will be disbursed to affected sellers accordingly.
You don’t need to take any action right now. We’ll follow up once this is resolved.
We know how important accurate billing is, and we’re working to fix this as soon as possible. Thanks for your patience while we work to fix this.
Best,
The Etsy team
Well. As it turns out this was an Etsy error and not USPS. Here’s the acknowledgment email from Etsy.
Hi Wade,
We’re writing to let you know an error affecting your account has been resolved.
What happened
A system error caused some sellers to be incorrectly charged or credited for past USPS shipping label adjustments.
What we fixed
We identified the error and reversed the incorrect charges by crediting $4.18 to your Payment account. You don’t need to take any action.
We’re sorry for the disruption. We know unexpected changes to your Payment account can be stressful, and we take the accuracy of your information seriously.
If you still see an issue or have questions, contact Etsy Support. We’re prioritizing requests related to this issue.
Best,
The Etsy team
I got the same email and a refund of $11.71. Some of the postings on FB claimed charges of thousands of dollars. Waiting to see if they report refunds.
Hi @wadeorcas , I marked your post as the solution to this thread.
And kudos to Etsy for this:
