Hi

If you want to obtain a tourist visa in order to visit Portugal, you must visit the Portuguese embassy, ​​and submit the following documents:
A passport with a validity of not less than six months.
Hotel reservation for the duration of the trip.
Round trip airline tickets.
- Bank account statement.
International health insurance.
Saudi residence.
A letter on the itinerary during the trip.
- The consent of the employer to make the trip.
A letter from the employer stating the date of appointment, salary and profession.
- Certificate of vaccination against Covid 19
As for the bank account, the greater the value of the amount deposited in your bank account, the greater the chances of accepting the application for a tourist visa.
The Portuguese embassy did not specify a specific amount in order to accept the visa application.