2. Determine the amount of technology investment. What proportion of the manager's contribution can be accounted for is an approval of all shareholders. If you think that the technical contribution of managers can account for 99%, then there is no problem. Accordingly, if you think that the contribution of managers can only account for a small part of the total contribution, that is not a problem. The key is the consensus of all shareholders. As long as it is unanimously passed, it is not a problem to evaluate it there. Let him evaluate as much as possible.
Now the new company law no longer requires the paid-in registered capital, as long as the shareholders subscribe, you don't need to bear the money. In addition, since the manager has invested in technology, you don't need to pay in cash at all.
4. If you really want to share the investment for managers, then don't agree on any technical investment. It is only necessary to stipulate that the manager will make capital contribution in cash, and the capital contribution will come from the gift of other shareholders (if necessary, it can be borrowed).
Not for points, but to help people in need. I hope my answer is useful to you.