How to organize the introduction of data from users into the database?

Question

Database

It is necessary to receive data from employees from different branches. Entering data only through a specific form. Data is text and numbers
Separation of access rights (one can enter new data into the form, but they cannot see the general table and change their entries. The administrator can do everything). Data entry time control
Now we use Google Docs + Google Forms (+scripts). The employee enters data through Google Forms and they fall into the table . It is
inconvenient that the form is limited in its capabilities. If you need to receive more than 5 different reports, then there will be confusion with the forms.
Is there a simple and inexpensive solution that allows the user to fill out various reports on the form and collect data in a common table