Sales 50% earning?

Hello there is one strange thing with my sales. I've always earned 50% of the item price but since few days it's no longer the case
for example if I sell a 10$ music, I only get 2.8$ which is way less than the 50% 5$ value. Did something changed with Pond5?
Best regards

You should read your contributor agreement article 3 subparagraph b. for an answer. Commission rates were changed a few years ago. Here's a link: https://www.pond5.com/legal/contributor