Spanish to English Proofreading & Editing

Hello thank you for taking the time to view this job posting! We have a finance related ebook - nonfiction, that we had translated to Spanish from English. We need a bilingual editor to read through the 19,000 word text, and edit any grammar and spelling so that the book is readable and understandable to native Spanish speakers.
Again the full text is about 19,000 words, nonfiction. Please post your one-time rate for this project. If the job is done well, we will likely have similar jobs for you in the future.
Thanks again and we look forward to hearing from you!