The basic service comes with 10,000 translation requests per month; however we offer higher limits. If the limit is reached before the end of the month, an email will be sent to WorldLingo Customer Support and we will contact you to upgrade the subscription for the following months. If you upgrade, the "limit exceeded" counter will reset to 0. If you decide not to upgrade and this situation occurs again, the service will stop functioning once the monthly limit has been reached.