Create Sheet Music from Acapella Mp3 file

I need a musician who can trancribe a sweet children's song I have written (and sung, using my own lyrics) into sheet music for piano and vocal. (The song accompanies a children's book due to be published in August 2024.) Although I can sing in key, I can't read or play music. Hence, the only way I can 'measure' or 'hear' if the notes on the music sheet match the notes I have sung is to ask the freelancer to provide an audio file of the resulting song - NOT with my voice - just the correct notes with piano accompaniement. If successful and depending on cost, I might ask for a further sheet music version with guitar accompaniement as well.