Almost all of the major music stores are now utilizing the services of Musixmatch to populate lyrics for songs in their platforms.
Musixmatch utilizes a community of curators (ie: super fans) from all over the world to do the work of submitting lyrics for songs into their system which are then aggregated to the music platforms. You, as an artist, can also become a curator at Musixmatch and submit the lyrics for your songs into their platform for review.
Please note, Catapult has no control over whether lyrics are approved by the Musixmatch community or even displayed by the music stores for any given content.