A: My answers are inline :

1) Can we test the platform without consuming our credits?
We have two demo tours that you can enable and using those tours to test will not consume any storage, also we add an additional 500MB of space over the allocated storage space.

2) Will the "1 code for $79 gives additional 3GB and 10 tour slots" also provide an additional brand?
Yes 5 brands - you can see the upgrades schedule here : https://appsumo24tm.p.nimbusweb.me/appsumo-code-upgrades

3) Since the AS deal is ending soon.. will the codes on your website be available for a little longer? I guess we need more time to validate, and go to a bigger plan or invest
Yes we will be keeping it up for a while. Regular emails will be sent so that you do not miss out on that.

4) As I understand, the storage we buy now, is something we can keep it online forever, like for example an event or a building. Is this correct? Can we say to customers "your forever alive tour"?
Correct.

5) I've done a little of AI-staging, but images are usually for 2d not 360, do you contemplate to add/or partner with a company to allow us to stage? (Magic Embed is good for small changes but not for fast staging.
Not sure if I understand this question.

6) Does it only work with proffessional 360° cameras? Wonder if possible to make it work remotely and with or without proffessional photographers.
It works will kinds of 360 cameras and most of them do not need a professional photographer as the cameras are literally click and upload.

7) As for VR construction, the updates can be done in the same tour by "adding images" or each one will count as a single tour?
A single tour is a collection of images so you can keep updating those images as you wish.

Sorry for the delay in my answer - it's been a hectic few days.