Royalty payments and reporting for a new release can take up to 3 months to be ready (once available they should become visible on your Royalties page in your Collabhouse account).
This means (for example) that if your release was released during the first half of May the first accounted streams will show in the September royalty statement. This is because different music services have different reporting schedules.
So, don't worry if the first royalties are not showing on you account. We usually send out available payments at the end of each month.