The right structure depends on your situation
What actually needs to be in the agreement, and how formal it needs to be, depends heavily on the legal structure of the partnership, the size of the business, and the industry. A simple two-person side project and a partnership raising outside capital need very different levels of detail. Use this list as a checklist of topics to discuss, not as finished contract text.
Talk through the hard scenarios while you still get along
The best time to settle uncomfortable questions is at the beginning, when goodwill is high. Ask directly: what if one of us wants out in two years, what if one of us gets seriously ill, what if the business needs more money than we have, what if a good offer to buy the company arrives. Writing answers to these questions often reveals differences in expectations that would otherwise surface only in a dispute. Agreement is not about distrust; it is about making sure everyone is describing the same deal.
Keep the agreement alive
A partnership changes as the business grows, people take on new roles, and outside investors arrive. Review the agreement at least once a year or when something significant changes, and put any amendment in writing, signed by all partners. An out-of-date agreement that nobody follows can be nearly as unhelpful as no agreement at all.
This is general information, not legal advice
Partnership law, required registrations, tax treatment, and enforceability of specific clauses like non-compete terms vary significantly by country and jurisdiction. Before signing a partnership agreement, or if a dispute has already arisen, have the terms reviewed by a lawyer or a local legal aid organization.
Frequently Asked Questions
Can we just split everything 50/50 to keep it simple?
You can, but an even split works best when contributions and workload are genuinely equal. If one partner contributes noticeably more capital, time, or expertise, a mismatched even split is a common source of resentment later, so it is worth discussing openly even if you end up choosing an even split anyway.
Do we need a lawyer to write a partnership agreement?
It is not always legally required, but it is strongly recommended, especially once meaningful money, equity, or debt is involved. A lawyer can also flag country- or industry-specific issues, such as registration requirements or restrictions on certain clauses, that a template agreement might miss.
What if a partner stops contributing but still wants a share?
This is why agreements address roles, time commitment, and vesting. If it is not written down, the remaining partners may have little leverage. A clause that links ownership or profit share to continued involvement, and a process for removing or buying out an inactive partner, gives you a defined path.
Is a verbal agreement between partners valid?
In many places a spoken agreement can have legal force, but it is hard to prove what was actually said and agreed. Written terms are far easier to rely on. Some matters, such as transfers of real estate or certain registrations, may legally require writing.
Should the agreement be signed before or after we start trading?
Before, if possible. Early on, relationships are good and expectations are fresh, which makes it easiest to agree on tough topics. If you have already started, sign as soon as you can and record how the existing contributions and earnings should be treated.