In order to log into your KDP account, go to https://kdp.amazon.com.
To finish setting up your account, follow the directions below:
Create your account profile by:
The author's legal name should match the name listed in the author/publisher information. Your payments and tax forms will be issued by us under the same name. If you want to use a pen name, enter it when you're setting up your book's details.
Adding a bank account
KDP offers direct deposits, wire transfers, and checks. If you cannot locate your bank account, it means that Amazon most probably does not support wire transfers or direct deposits to your bank account. There are payment alternatives that are accessible based on your bank's location like linking a Payoneer account for an American Bank account as an option if you live outside of the US.
Note: The name listed as the account holder under "Tell us about your bank" should match the name listed as the account holder for the bank account. We might not be able to deposit your payments if the name doesn't exactly match your bank records.
To comply with U.S. tax reporting rules, Amazon requires all publishers, including nonprofit or tax-exempt organizations, to present verified taxpayer identity. Depending on whether you are a citizen of the United States or another country, different tax withholding and requirements apply.
As a last step in filing your taxes:
You must submit a tax identification number (TIN) if you are a non-U.S. publisher interested in claiming tax treaty benefits to lower your withholding.
To find out more about taxes and your KDP account, go to Tax Information.