We are buying ALL our UK postage labels from Amazon using Evri.

What we are seeing is postage label charge being added by evri who are sayin that we used wrong dimensions and weight for every order we have sent. This is completley wrong because we measure every single package and weigh them correctly and then enter all the required information before purchasing shipping labels. We are NOT cheating the system and why would be???

We sell Martial Arts uniforms and each item is correctly measured and weighed before sending so how can EVRi come to this conclusion that we are not??

Has anyone else faced this same situation and how best to go about getting this resolved?

Our account has gone into negative despite we are making sales on a daily basis.

Hi everyone,

This evening, we’ve been hit with hundreds of sudden charges on our account under the description:

"Carrier delivery label adjustment due to under-charged delivery label"

These adjustments are:

Hitting all at once with no prior notice

Going as far back as April 2025

All related to EVRi Seller Fulfilled Prime (SFP) shipments

Providing no clear breakdown or calculation of how the so-called "undercharge" was determined. All we can see is that its a duplicate charge to the original buy shipping charge.

This has caused massive billing disruptions and we're concerned it may be a system-wide issue or billing error. A few example order IDs show the same problem with duplicate or unexpected label charges retroactively applied.

We have raised this with both EVRi and Amazon support, but are still waiting for an explanation or fix.

Is anyone else seeing this?

Would appreciate hearing from other SFP sellers (especially those using EVRi) to understand if this is isolated or affecting others too.

Thanks in advance for any insight!

@Seller_mIRnuhdx7l5sN

Hi all,

I’m hoping someone else has come across this — I’m seeing repeated £2.50 “Carrier Delivery Label Adjustment” charges from Amazon on shipments sent via EVRi using Buy Shipping, where:

The item is under 1kg

I’ve entered valid dimensions and weight

The carrier-audited values match exactly

I’ve already been charged for the label (typically £3.00)

Example:

For one order, I declared the parcel as 45 × 35 × 16 cm, 1000g.

The actual item was much smaller (522g, 14 × 2.6 × 21 cm), but I over-declared to be safe.

Amazon charged £3.00 for the label — then later hit me with a £2.50 surcharge, citing “Carrier delivery label adjustment due to under-charged delivery label.”

This is now happening across dozens of orders, and after reviewing just a week’s data, I’m already seeing £500+ in unexplained extra charges.

It seems to happen specifically when using EVRi through Buy Shipping, and even when all the entered and audited data match.

Has anyone else experienced this?

I've raised a case with Amazon, but would love to hear from others before escalating.

Any experiences or advice appreciated.

Thanks,

I don’t even know where to start. I’ve been selling on Amazon for a while, doing everything by the book. I offer real products, ship with FBA, maintain a clean account, and I treat every buyer with respect. But none of that mattered in the end.

A buyer named Janet Payne has been repeatedly purchasing the same item from my listing. Each time, she claims "performance or quality not adequate" — but never once returns the product, never files an A-to-Z, never goes through any official complaint route.

Instead, Amazon quietly refunds her. Every. Single. Time.

Here are just a few of her orders:

202-9518971-4398749

202-4264305-1225105

202-2093544-8173138

I submitted multiple cases to Seller Support, included full documentation, confirmed shipment, and BEGGED for help. Nothing. Janet got to keep the product and the money. Again.

Funny thing is, this janet doesnt even try to hide it, its the same profile, u can see 5 orders all refunded and they are ordering more and more. i cant cancel the order cz of fba. with fbm i dont get the buy box so i removed the listing completely....

Then it got worse.

Another buyer — Michelle Sadd — began doing the exact same thing. Same product. Same excuse. Same refund.

We called her number to try to sort things out… and who picked up the phone? The same voice as Janet Payne. She told us directly to stop selling this ASIN. This wasn’t just refund abuse anymore — it felt like harassment. Sabotage.

So what did I do? I refunded Michelle myself. Out of my own pocket. Because I didn’t know what else to do. I felt trapped.

And then... Amazon refunded Janet again. After everything. After all the evidence.

I asked for a refund reversal, for my ODR to be fixed, for help.

They said no.

They let her win.

They let me bleed.

And they don’t care.

I don’t know how a platform that preaches fairness and customer obsession can let abusive buyers run wild while hardworking sellers get trampled.

I’m writing this because I don’t want to be silent anymore. If this has happened to you — speak up.

If you know someone at Amazon who cares — show them this.

Because sellers like me are drowning in silence, and nobody is listening.