Additional Tools to Increase content creator's productivity

I currently use multiple products outside of dropbox to manage my business that I think dropbox can add to their portfolio and that will mean we only have to pay for one subscription for all products instead of multiple ones.

Product similar to Calendely (so clients can book meetings directly from the website and they should automatically link to my Google/outlook calendars)

Product similar to Linktree that we can embed on our social media platforms to link to multiple other sites including dropbox for various documents to be viewed.

Invoicing Software: We already scan receipt with dropbox to store in dropbox. It would be useful if there was a structure similar to Intuit Invoicing Software.

I am sure these tools above are used by other content creators and they will find it useful as well.