If you have work that related with foreign customers, then you should have good translation ability. But the problem is translation is not easy work. Although there is Google Translate, but you still need to check and fix it. The best solution is by using translation service. Choose translation service that gives you best result with cheap price, like this one.
You can try English to Spanish Translation. They will help you to get best translation. Their goal is simple, the best translation for the lowest price within the shortest amount of time.
