Spanish Children's PDF Translation Correction

I have a 224-page illustrated PDF (about 9,400 words) made up of chore charts, dresser labels and toy-bin labels that was automatically translated from English into Spanish. I now need a native speaker to make it genuinely useful for Spanish-speaking children and their families... (Budget: £20 - £250 GBP, Jobs: Editing, English (US) Translator, Language Tutoring, Spanish Translator, Translation)