When a business partner does less than the rest: how to talk about unequal contribution

“I do more” is often a dispute about an unspoken agreement

Two partners are growing a services business. One brings in clients and works evenings; the other is responsible for the technology but has recently been spending less time on the product. The first says: “I’m carrying this business on my own.” The second replies: “Without my solution, there wouldn’t be a business at all.” Both are describing something true, but they are referring to different kinds of contribution. When the founders’ agreement does not distinguish between capital, operational work and decision-making rights, every change in the company’s situation can create a sense of unfairness. Start by asking: “What exactly did we promise each other at the beginning, and what do we expect now?” Write down the decisions, areas of responsibility, financial contributions, risk and results. Work on the product in the first year may be worth something different from day-to-day client service in the fifth. Acknowledging this does not mean that a current lack of engagement has to be accepted without discussion.

Why each side is convinced it gives more

People remember the tasks they did themselves better than the invisible work of others. In a study published in 1979, Ross and Sicoly described egocentric biases in how people assess their own contribution to joint activities. This does not mean that all the partners’ claims are symmetrical, or that the problem is always “in their heads”. Before the meeting, however, it is worth drawing up separate lists of contributions: what I did, what the result was, how much time it took, what was a one-off investment and which tasks I am still doing. Only then compare them with what the other partner has noted down. Compare facts, not exhaustion. Someone who works three nights on a single emergency implementation may feel more hard done by than a partner who has spent a year steadily delivering less spectacular work. Both perspectives are worth checking against the facts, but a sense of grievance alone cannot put a value on a contribution.

Slacking in a group does not have to mean that a particular person is lazy

In a meta-analysis of 78 studies, Karau and Williams described the tendency to reduce effort on collective tasks, especially when one’s own contribution is less identifiable. The size of the effect depended, among other things, on how meaningful the task was and whether individual work could be evaluated. On that basis, you should not attribute motives to your partner: they may have other responsibilities, poor health, a family crisis, a changed role, or simply believe that further effort will not translate into influence. In the conversation, instead of “You’re lazy”, say: “We agreed that you’d run two client implementations a month. For the last three months you’ve done one or none. What’s changed?” A question put this way makes it possible to explore the reasons. If the commitments no longer make sense, they can be renegotiated; if they still stand, you need to discuss the consequences of not meeting them.

Equity is not payment for every hour worked

The dispute easily escalates when someone tries to change the split of equity based on the number of hours worked. Ownership contribution, capital risk, pay for work and the right to make decisions are separate elements. In a study on how founders divide equity, Hellmann and Wasserman showed that equal splits and differences between partners are associated with certain later outcomes for the ventures. The authors stated clearly that the observed relationship is not necessarily causal. On that basis, it is not possible to calculate a fair split of equity between particular partners. It makes more sense to agree separately on pay for day-to-day work, bonuses for specific results and the rules for making decisions, taking into account your existing agreement and the law. If a partner stops performing an operational role, it does not automatically mean they stop being a co-owner. Changes require deliberate negotiation and sometimes legal advice.

The conversation should include facts, a proposal and the right to respond

A good opening sounds like this: “For the past quarter, most of the implementations and client conversations have been on my side. We agreed a different split. I want to check how each of us sees our role and whether we’re still able to fulfil it.” Show a few measurable examples, not a list of offences going back five years. Then ask what your partner sees as their most important value to the company and which tasks they can genuinely take on over the next three months. Agree the outcome, the deadline and how progress will be monitored. If your partner wants to change their role, consider them remaining a partner without being involved in day-to-day management, a change in operational pay or a reorganisation of tasks. Avoid a unilateral “As of today, I’m taking your shares.” The conversation may reveal that the real conflict is about strategy or trust, not hours contributed. In that case, changing the task table will not be enough.

Not every partnership has to last for ever

If, after several conversations, it turns out that your expectations cannot be reconciled, parting ways may be the fair solution. It is worth knowing in advance what the articles of association or shareholders’ agreement say, how shares are valued, who retains the intellectual property rights and how continuity of client service will be secured. The point is not to end the partnership hastily, but to avoid a situation in which the lack of rules for parting ways prolongs a conflict that wears both sides down. Even when both people stay, you need rules for reviewing commitments: for example, revisiting tasks and expected contributions every quarter, before resentment builds up. Fairness does not have to mean identical effort. It means clear rules, conscious agreement to differences and the ability to adjust when circumstances change. Only arrangements like these make it possible to hold each other to account without judging each other’s worth as people.

Business partners should hold each other to account primarily for specific commitments, not by comparing how tired they are. Share ownership, day-to-day work and decision-making authority are separate issues. If the parties cannot agree on a new role, they should honestly consider changing the terms or an orderly exit from the partnership.

How Empatyzer helps business partners move beyond a conversation about grievances

A partner feels she has been doing most of the work for the past six months, but every discussion about the division of responsibilities ends with the question: “Have you forgotten who created this product?” Before the meeting, she describes to Em the specific commitments, results and situations in which the conversation broke down. Em helps her build a fact-based message that acknowledges the other side’s earlier contribution. Em can prepare questions about the partner’s future role, responses to defensive arguments and three options for a new division of tasks. If both people use Empatyzer within their organisation, the available relationship tips can help adapt the language to their different needs for autonomy, recognition or control. She can prepare better for her partner’s different possible reactions; she can rehearse a firm but calm version of the message. Em will also help her draft a short summary of what was agreed, to be confirmed after the conversation. In this way, the partners prepare for a conversation about their future collaboration, which they can later turn into specific agreements and formal changes. The difference is fundamental: instead of yet another argument about who has sacrificed more, there is a conversation about what the partners are actually agreeing to.