The answer to the following questions may also interest you
In practice, TYPO3 stands out as an enterprise content management system not only as a pure editorial solution, but also in particular due to its very high flexibility and possibilities for connection to third-party systems via comprehensive interfaces.
System integrations can range from the very simple to the highly complex, and their implementation can take on a wide variety of forms, which is why they generally always require an examination of their economic feasibility.
Some examples of a sensible integration can be these, among others:
I would be happy to advise you without obligation on the possibilities of connecting your system solution to the Enterprise CMS TYPO3. Just contact me.