IngramSpark now requires 40 percent minimum discount for US titles
“Certain booksellers and online retailers that purchase content through our wholesale distribution network now require that books purchased within the United States have a 40% minimum wholesale discount.
As a result, IngramSpark’s minimum wholesale discount has been adjusted to 40% for the United States market effective August 31, 2023. Books enabled for distribution must meet the minimum wholesale discount levels outlined in the chart below or they may be removed from distribution.