Notification of created listing

Good afternoon - hope all are well.

Grateful for your input please…

Finally have now several unbranded (“generic”) items listed on Amazon whereby I have received emails suggesting that my listings have been created and that my items are available for sale.

I intend to use fulfilment by Amazon from the word go - how do I move forward from this point? Is there some sort of link that suggests how to move forward? Am guessing Amazon will need to receive my products?

Any help would be great.

Many thanks
Ash