Translation of plausible in Spanish

I usually charge 15 dollars per hour, but I don't care very much for the hourly system. I can also help with corrections and suggestions, but only if the original text is a serious translation and not an automatic one.
To grow from there was the right decision. That means that I should find the decision makers of predefined websites, and do not need to search the Web for potential buyers generally.
In April I will travel again to Andalusia for 6 weeks and I will visit the same language school again. This school is incredibly good, I've learned a lot there. Shall I send you the address?