The type and amount of payment an author can expect after their book is published depends on several factors, including the publishing contract, the book’s sales performance, and the author’s negotiation skills. Here are a few types of payments that authors may receive:

1. Advance: Many authors receive an advance payment from the publisher before the book is released. This is an upfront payment that is based on the book’s potential sales and is usually paid in installments. The amount of the advance varies widely depending on the author’s track record, the genre, and the publisher.
2. Royalties: Once the book is released, the author typically earns royalties on each copy sold. The royalty rate is usually a percentage of the book’s list price, and it can range from 5% to 15% or more, depending on the publisher and the author’s bargaining power.
3. Residuals: Some authors may also receive residuals or ongoing payments for adaptations of their work, such as movie or TV rights.
4. Other income: Authors may also earn income from book-related activities such as speaking engagements, consulting, or other promotional opportunities.

It’s important to note that book sales can be unpredictable, and not all authors earn significant income from their writing. Additionally, self-published authors may have different payment structures and may need to cover upfront costs themselves.