Trying to figure out how barcodes work.

https://www.gs1us.org/upcs-barcodes-prefixes/how-to-get-a-upc-barcode/get-upc-barcodes

When is the GS1 company prefix needed?

If I am understanding it correctly. Say I simply buy 100 GTINs. They will be random numbers unless I also purchase a GS1 company prefix?

How does this affect things in the long run if I go either route and when does it matter or not matter if I have a GS1 company prefix for my barcodes?

My Amazon Seller Acct has been inactive for months because I could not verify my identity (getting error message) and could never reach customer support. I finally gave up. Now, they attempted to charge my card for $864 this morning, I don’t owe them anything. They wont allow me to contact customer support because my account is inactive but threatened to charge my other cards on file on my personal account. Does anyone know of a way to contact seller support when the account is inactive? I called the regular support line and they are clueless.

My Amazon Seller Acct has been inactive for months because I could not verify my identity (getting error message) and could never reach customer support. I finally gave up. Now, they attempted to charge my card for $864 this morning, I don’t owe them anything. They wont allow me to contact customer support because my account is inactive but threatened to charge my other cards on file on my personal account. Does anyone know of a way to contact seller support when the account is inactive? I called the regular support line and they are clueless.

I am stuck in this endless loop: Have issue > describe issue to try and open a new case > given chat as the only option > sorry no agents available

Anyone know how I can actually contact support? Why can’t i create a case anymore??

Thanks for any suggestions

I am stuck in this endless loop: Have issue > describe issue to try and open a new case > given chat as the only option > sorry no agents available

Anyone know how I can actually contact support? Why can’t i create a case anymore??

Thanks for any suggestions

I am a new seller registered with Amazon. I have my brand approved. However the brand approval was under children book category (education domain).

I haven’t added any products yet on seller central. I have got software solution to practice for entrance exams (Under same brand but for different age group / target audience).

My questions are:

1. Can I publish a product under same brand for which my brand was not approved?

2. I want to sell it as subscription, how does that work with amazon? any experience?

3. I should go for ads from day 1?

I’m an Amazon seller and want to track how much I’ve earned per day from my orders. When I download the settlement report or payment summary, Amazon gives a very detailed table with multiple columns like shipping charge, referral fees, returns, etc.

But there’s no simple daily summary of how much I actually received. I have to manually calculate the totals by adding and subtracting the fees for each order.

Is there any tool, report, or method to easily see daily earnings or net payments from Amazon, without manually calculating from those huge tables?

Any help or workaround would be appreciated!

I am a new seller registered with Amazon. I have my brand approved. However the brand approval was under children book category (education domain).

I haven’t added any products yet on seller central. I have got software solution to practice for entrance exams (Under same brand but for different age group / target audience).

My questions are:

1. Can I publish a product under same brand for which my brand was not approved?

2. I want to sell it as subscription, how does that work with amazon? any experience?

3. I should go for ads from day 1?

I’m an Amazon seller and want to track how much I’ve earned per day from my orders. When I download the settlement report or payment summary, Amazon gives a very detailed table with multiple columns like shipping charge, referral fees, returns, etc.

But there’s no simple daily summary of how much I actually received. I have to manually calculate the totals by adding and subtracting the fees for each order.

Is there any tool, report, or method to easily see daily earnings or net payments from Amazon, without manually calculating from those huge tables?

Any help or workaround would be appreciated!

Hey everyone,
I’ve been selling a private label $40 wooden product on Amazon for about 6 months now (not really an impulse buy). I’m running at about $8k in monthly net revenue. First off, thank you all for the advice and support in this community! I have a couple of questions based on what I’ve been navigating:

1. Conversion Rate Fluctuations & Attribution Window: Some days, my conversion rate drops to 2-3% (my average is around 8-9%). I’m wondering if these low days are because people are clicking one day but actually buying later. I am generally aware of the PPC attribution window, but I don’t fully get how it works in practice—especially since, when I check my campaign reports after the 7-day window, I usually don’t see later sales being added in. And for organic sales, I have no idea how (or if) I can check this. Any insights on how attribution really works for both PPC and organic traffic?
2. CPCs as Product Gains Traction: I’ve heard people say your CPC should go down over time as the product gains traction. Is this something Amazon does automatically (charging less for the same bid if your relevance/quality improves), or do I need to reduce my bids manually to actually get a lower CPC?

Looking forward to your experiences and advice! Thanks in advance.