Fixing the system, not just the symptom

How Plinkr is tackling the root causes of financial stress and why that matters

Debt is a problem. But debt is rarely the real problem.

Most people who end up in financial trouble did not get there overnight. They got there because the systems that were supposed to help them, municipalities, benefit agencies, financial support services, are built to respond to debt rather than prevent it. Built to treat what shows up, rather than what caused it.

Plinkr set out to change that.

The Dutch fintech builds platforms and methodologies for municipalities and institutions. Their mission is to reorganise the financial support chain so that people with financial worries get the right help at the right moment, before things spiral out of control. In their own words: stop mopping up the floor and turn off the tap.

Lock Step: when impact and business move together

At Shaping, we invest in companies where impact and business model reinforce each other. Where growth strengthens the outcome. Plinkr is a good example of what that looks like in practice.

They have a Chief Impact Officer and a Chief Profit Officer. In theory, that sounds like a recipe for internal tension. In practice, they rarely disagree. Because at Plinkr, the indicators for impact are largely the same as the indicators for business performance. More municipalities using the platform means more people being helped, which means more revenue. There is no trade-off between doing good and doing well.

That is the result of a deliberately designed model.

A Theory of Change as a compass

Plinkr takes their Theory of Change seriously. Not as check box or a document for funders, but as a working tool. Something they actually refer back to when making decisions. It forces a simple but uncomfortable question: are we working on the right things? And are those things really contributing to what we set out to achieve?

From that Theory of Change, they determine what to measure.

Measure to improve, then measure to prove

Early on, Plinkr invested heavily in understanding their impact. They did an SROI study, commissioned an external MKBA with Deloitte, and went through a structured impact management programme. A significant investment for a young company.

Was it worth it?

Yes, though perhaps not in the way you might expect.

The most valuable output was what the process revealed. The SROI showed that the value Plinkr was creating for municipalities was actually higher than what they were charging. That insight directly shaped their pricing strategy. The data also identified where participants were dropping out of programmes, which led to concrete product improvements: a better onboarding process, better-timed coaching moments.

And there was a surprise. Only about half of participants said they felt their financial skills had improved. But when asked differently, in actual conversations, it turned out they had learned a great deal. They just did not recognise it as learning. Unconsciously competent.

That kind of insight only comes from measuring rigorously.

The external reports served a different purpose: building trust. Municipalities are often cautious about working with commercial parties. An independent assessment showing that Plinkr genuinely delivers what it promises helps open doors.

What comes next

Plinkr is now in growth mode. The focus is on scale.

Their ambition for impact measurement is clear: make it structural, make it automatic, and treat it as a core part of how the business runs. Impact KPIs alongside financial KPIs, built into operations rather than bolted on afterwards.

Measuring systemic change is harder than measuring revenue. When your customers are municipalities and your goal is to shift how an entire support chain operates, outcomes take time to materialise and are difficult to attribute. Plinkr is working on that. And they know exactly why it matters.

Because the system will only change if you can show that it needs to.

Plinkr is a portfolio company of SI3 Fund, managed by Shaping Impact.