Professional, Enterprise, Unlimited, Force.com, Developer, Performance, Essentials

No, you only need to purchase licenses for the users who need it. If you have a Per User license, this can be adjusted monthly or per year. It is also possible can also reassign a license to another user.

The Site license is an organization-wide, yearly license for an unlimited number of users. You can assign licenses to any user.

Yes, this is possible for monthly Per User licenses, yes this is possible. The number licenses can be adjusted monthly up or down. Read here how you can easily adjust the number of licenses in the AppExchange by yourself.

Yearly Per User licenses can be increased throughout the year, for the remaining of the contract period. To downgrade is possible, but it will take effect only at the start of the new contract period.

The Site license is an organization-wide, yearly license, for an unlimited number of users. There is no need to purchase additional licenses.

Standard payment is annually in advance, if you have another preference this is negotiable, please feel free to contact us.

Yes, we can take care of this for you. Leave a message here to discuss the possibilities.