Logo Design Project - Contract Hub

C'est ce que (optional) The Contract Hub recherchait dans leur logo design

I need a logo for my new company. Its called the contract hub and its an online platform to help individuals and small businesses store and manage their contracts online.
We store things like gas, electricity, insurance, cleaning.... etc contracts.
We make peoples and small businesses lives with the service. Its a cloud platform also. Some keywords:
simple,
easy
intuitive
free
We have no branding yet - everything will come from the logo. But I would like to see blue as the main colour. some ideas i had were to use a cloud (cloud storage) or a digital filing cabinet or a database looking object in the centre with contracts "falling" into it.
I dont mind if its just an icon or icon plus the text of company name. You can use any, all or none of the suggestions above.
Im open to your interpatition and ideas.

Update - If someone could encapsulate the concept of a digital filing cabinet in an icon that would be ideal.
For example i think… Voir plus