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1) To get a partner account - drop us a line to [email protected]
2) Learn how You can create apps for all clients in your own account using either Wrapper of JS Capsule, or both (just use this article), this way only you have access to all apps and fully control those apps. Or you can use a simple API to create sub-accounts here for each of your clients to be able to give them the access at any time.
3) Decide on manual or API based creation of apps in sub account. Here is an article on how to use API to create lots of apps quickly, but you really need it for product level integrations, like if you run an e-commerce CMS and want all shops to have an app. If you do only several apps each day - manual creation is fast enough.
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