Where can I find Shlechos on line. I have a Machzor and Siddur and they don’t seem to be included?

Shalom and thank you for your question!

If you Google ‘text of Selichot prayers,’ you may be able to download it. At least in Chabad.org you will find interesting information on the subject.

Selichot are sold separately from regular siddurim and Machzorim in Jewish bookstores. You may be able to order from Chabad.org.

Good luck and have a good sweet New Year!