Own Platform, Bank, or Multi-funder: Why Your Working Capital Strategy Should Decide the Financing Structure

The decision that usually gets made in the wrong order

Most organizations arrive at the Supply Chain Finance (SCF) structure question from the outside in. A relationship bank proposes its platform. A technology provider proposes an alternative. A regional business unit has already started something. By the time the question is examined properly, the field of options has usually been narrowed by whoever happened to be in the room first.

The order is worth reversing, because the question is not really about platforms. It is a question about the supplier base and where does the working capital opportunity actually sit? In which countries and currencies? Across suppliers of what size, and which suppliers are more likely to join the financing?

This matters more than most technology platform decisions because it is close to irreversible in practice. Implementing a program takes months, and moving suppliers from one structure to another means renegotiating agreements, repeating compliance checks, and asking suppliers to learn a new platform. Few organizations will spend that goodwill twice.

This article looks at the four Supply Chain Finance structures available to a corporate buyer, what the historical record suggests about the profile each one suits, and why the answer depends less on the relative merits of the structures than on what an organization already knows about its own supplier portfolio.

What the structure is being asked to support

A useful evaluation begins with a specification rather than a shortlist. Five characteristics of the opportunity determine what a structure has to be capable of, and all five can be established before any provider conversation takes place.

• Where the opportunity is concentrated. The gap between current terms and what comparable organizations achieve is rarely spread evenly. It tends to cluster in particular categories, business units, or supplier tiers. The working capital initiative needs to reach these ‘low-hanging fruits’  rather than the supply base in general.
• Geographic and currency footprint. Which jurisdictions hold the opportunity, and in which currencies. A structure that performs well domestically and thinly elsewhere will cap the potential of the program.
• Supplier size distribution. Mid-sized suppliers in secondary markets often represent a disproportionate share of the opportunity, and they are also the suppliers most likely to fall outside a given funder's credit appetite.
• Financing suitability by segment. Not every supplier needs or wants third-party financing. Some segments are better served by other solutions, some will accept a term increase with no financing at all. The SCF program only needs to carry the segments where financing genuinely applies.
• Expected trajectory. A program designed for its first year and not its fifth tends to hit a credit or jurisdictional ceiling at the point when it is finally delivering.

Organizations that answer these questions first evaluate structures against a specification. Those that do not tend to evaluate them against a pitch, which is a materially different exercise.

The four structures in brief

A corporate buyer has four main options, each with a different balance of control, cost, reach, and dependency.

• Own platform. The buyer operates its own platform, processes invoices and payments, onboards and supports suppliers, and manages liquidity with its corresponding banks.
• Bank platform. A relationship bank acts as a servicer, funder, and platform provider. This remains the most common structure among corporate buyers.
• Syndication. A lead bank provides its platform and purchases receivables from suppliers for early payment and distributes those assets to other participating financial institutions.
• Multifunding. A bank-independent platform connects the buyer, the supplier, and multiple funders who purchase receivables directly from suppliers, without an intermediary bank.

What the historical record suggests about building your own

Very few companies operate their own platform, and the ones that do share a recognizable profile. Metro Group established its own entity, MIAG, in 1998 to centrally manage invoices, payments, and supplier financing, running as a payment factory across thousands of their  suppliers with millions of transactions , and financing suppliers in over a dozen of countries. Carrefour has operated FINIFAC since 2001, managing thousands of suppliers and providing billions in financing to suppliers, supported by several banks.

There is a middle path. Rather than building from scratch, Auchan established its own Supply Chain Finance entity in 2013 and licensed an existing platform, supporting funding banks.

Why the bank platform dominates, and what it quietly assumes

The most common structure is where large multinationals often have decentralized organizations in which regional management establishes its own program and selects its own funding banks. Growth through acquisition compounds this. When Kraft and Heinz merged, one arrived with a bank-independent multifunder structure and the other with a bank proprietary platform.

Relationship economics play a part as well. Supply Chain Finance places a bank inside its client's supply chain and can generate attractive returns against the same credit risk as a revolving facility, so treasurers often direct these mandates to relationship banks with an eye on the wider banking relationship. Familiarity and trust matter too, particularly with a long-term commitment in mind.

None of that is unreasonable. What is worth examining is the assumption underneath it: that the opportunity is concentrated where the chosen bank is strong. Where the assumption holds, and it often does for organizations sourcing largely from markets in which their bank has real depth, the structure works well. Where it does not, the usual response is to add a second and third bank platform, which increases complexity. Each addition brings its own ERP connection, its own onboarding process, and its own legal documentation.

The compounding cost lands on suppliers. Some large companies have to log into more than ten separate Supply Chain Finance platforms across programs run by their major customers. A supplier managing that many portals, agreements, and compliance processes has a reason to disengage from some additional, new programs.

Multi-funder structures and the coverage question

Syndication and multifunding both emerged as answers to the same two challenges: programs outgrowing a single bank's appetite, and the concentration risk of depending on one source of liquidity. Some institutions have exited Supply Chain Finance or trade finance over the past decades, which makes funding continuity a practical question rather than a theoretical one.

Siemens illustrates what a multi-funder structure looks like at scale. The company launched with a multifunding platform provider in 2008, starting with a few hundred suppliers globally and subsequently growing to more than thousands across multiple buying entities, countries, and currencies. The characteristic that matters strategically is that funders can be added or removed without disrupting suppliers, because the platform rather than the bank is the constant.

The detailed comparison between these two structures, including how they differ on supplier reach, flexibility, continuity, and cost, is the subject of another article in this series.

Where structure decisions go wrong

The recurring failure is subtle. A structure gets sized against the opportunity that is visible from inside the organization, rather than the opportunity that exists. Internal spend data shows what an organization pays and when. It does not show what comparable buyers achieve with the same suppliers, what those suppliers already offer other customers, or which supplier segments have the financial profile to make early payment genuinely valuable.

Benchmarking payment terms at the supplier level, across industry and geography, tends to move the answer. It frequently reveals that the concentration of opportunity sits somewhere other than where the program was going to focus, often in mid-market suppliers or in a region treated as secondary. That reframes the coverage requirement, and the coverage requirement is what should drive the structure.

This is the analysis Calculum's platform is built to provide, drawing on aggregated market data across millions of companies to establish where the opportunity sits before the infrastructure question is settled. The point is not the tooling. It is that the structure conversation becomes a working capital decision with a number attached to it rather than a procurement exercise.

A more defensible sequence

For organizations approaching this decision now, or revisiting a structure that has stopped fitting, the sequence matters more than the eventual answer.

• Quantify the opportunity at supplier level first. Benchmarked against market data by industry, geography, and category, so that the size and location of the opportunity are established before any structure is discussed.
• Translate that into a coverage requirement. The share of the opportunity that a structure must be able to reach, expressed in jurisdictions, currencies, and supplier profiles.
• Assess financing suitability segment by segment. Separating suppliers where third-party financing genuinely supports the terms from those where it adds cost without adding adoption.
• Evaluate structures against that specification. Rather than against each other in the abstract, or against whichever proposal arrived first.
• Revisit as the program scales. The structure that suits a first phase concentrated in two countries may not suit a program operating in fifteen, and that constraint is easier to plan for than to discover.

The structures themselves are well understood, and none of them is inherently superior. What separates programs that deliver from programs that stall is usually whether the organization knew what it was asking the structure to do before it chose one.

Frequently Asked Questions

What are the main Supply Chain Finance funding structures?

There are four. An own platform, where the buyer operates the program itself and manages liquidity with its banks. A bank platform, where a relationship bank acts as servicer, funder, and platform provider. A syndication model, where a lead bank purchases receivables and distributes them to participating institutions. And a multifunding model, where a bank-independent platform connects the buyer, the supplier, and multiple funders who purchase receivables directly.

How should a company choose between them?

By specification rather than comparison. The structure needs to reach the supplier segments where the working capital opportunity is concentrated, support the relevant jurisdictions and currencies, accommodate the supplier size distribution involved, and scale with the program's expected trajectory. Those characteristics come from a supplier-level analysis of the opportunity, which is why that analysis is more useful before the structure conversation than after it.

Why do most companies end up on their relationship bank's platform?

Decentralized organizations often let regional management select their own banks, mergers and acquisitions leave companies with inherited programs on different platforms, and treasurers frequently direct these mandates to relationship banks with the broader banking relationship in mind. The structure generally works well where the opportunity is concentrated in markets in which that bank has real depth, and strains where it is not.

Can a Supply Chain Finance structure be changed later?

It can, but rarely without cost. Implementation takes months, and migrating suppliers means renegotiating agreements, repeating compliance checks, and asking suppliers to adopt a new platform. That is why the structure is worth selecting against a long-term view of supplier geography, program scale, and funding continuity rather than against the terms available at launch.

About Calculum

Calculum is an AI-powered payment terms intelligence platform that helps enterprise finance, treasury, and procurement teams benchmark payment terms against aggregated and anonymized market data, identify optimization opportunities, and make data-driven working capital decisions. With coverage across millions of companies globally, Calculum provides the intelligence layer that most financing programs are missing, helping organizations understand what their terms should be before deciding how to fund them.