Sharing an interest in an idea does not mean having the same expectations of the work. Before taking on joint commitments, discuss each person's involvement and the questions that will need professional formalisation.

Separate contribution from day-to-day role

Write down who provides resources, who does the work and who makes decisions. Do not replace these agreements with the assumption that everyone is equally involved in everything. State the time each person has available and their other existing commitments.

Prepare questions for the formal agreement

Discuss changes in roles, expenses, access to data and leaving the project. Work out the legal consequences and suitable documents with an authorised professional. A working note of the meeting is useful but should not be presented as an adequate contract.

An agenda for the conversation before shared spending

Discuss available time, daily responsibilities, the resources each person provides and how decisions are made. Decide separately who approves expenses and who deals with customers and contractors. Do not take an equal interest in the idea as confirmation of an equal workload. Write down disagreements openly while they have not yet turned into obligations. Share sensitive financial information only to the extent necessary and agreed. A working agenda does not replace formalising the relationship professionally: it helps you show the lawyer exactly what the partners want to agree.

Which changes are worth discussing in advance

Consider a partner being temporarily unavailable, reducing their involvement, making a new contribution or wanting to leave the project. Clarify how access, materials and unfinished client work will be handled. This does not mean predicting every possible conflict. What matters is spotting questions to which the partners already have different answers. Work out the consequences and suitable documents with a professional. Keep the agreed starting points and return to them when roles change, rather than assuming that an old verbal understanding automatically covers a new scale of work.

What to check

  • Describe areas of responsibility.
  • Clarify how expenses are approved.
  • Write down differing expectations.
  • Discuss a scenario in which someone's involvement changes.

Example situation

One partner may expect both to work every day, while the other sees their contribution as the start-up capital only. This needs to be clarified before launch.

Next step

An open agenda reduces organisational uncertainty and helps you prepare for a professional consultation.

Official information on this topic

Checklists and examples are organisational recommendations. Requirements depend on the procedure, the city and your situation; check them with the relevant office before you act. Please discuss legal and tax questions with an authorised professional.

This article was prepared with the help of AI. The example illustrates the approach and does not describe a client case.