12 point checklist before you deliver your job

Never change any file names, add an extra word
Write Job number and the language in the email subject while submitting the job
Check whether the translation has captured the original idea of the source file
Look for missing Text
Are the characters displaying properly ?
Are there
Spelling mistakes/Typos ?
Missing symbols ?
Grammatical mistakes?
Punctuation mistakes ?
Terminological mistakes ?
Wrong or un-translated parts?
Are there Texts positioned in wrong places?