Emara Letter - Saudi Arabia

"Good Afternoon,

We are a company in Dubai & we do not have any sister companies or partners in Saudi Arabia. Our Client would like to conduct business meetings & seminars in a few hotels in Riyadh. We were asked to get the Emara Letter if we are expecting ladies in our meetings. We have been trying get an idea of the whole process but no good so far.

Kindly guide me through the process of acquiring the Emarah Letter: The documents required, the cost, time period to get the letter in hand & if we could use the same letter for more than one meeting conducted in several hotels in Riyadh. Any information would be really helpful. Thanks"