Welcome to PayPal Community! I realize that you may be wanting to use our Pay in 4 option at checkout. I appreciate your interest. If you are not seeing the option available when checking out, it is a possibility that the transaction is not eligible or does not qualify. Kindly review the following for more information:
Buy now, pay later with Pay in 4
I hope this helps!
If you find this post helpful, feel free to provide kudos or accept a post as a solution to help make our community better.