Banking partnerships: being a good partner

For a Trust and Corporate Service Provider (TCSP), a genuine banking partnership is a two-way relationship.

We often hear TCSPs talk about how their banking partners don’t offer enough, aren’t responsive enough, or charge too much. And sometimes, those are fair points. But rarely do we hear TCSPs ask themselves: what are we bringing to this relationship?

Speak to your bank

It sounds obvious, but how often do you actually have a strategic conversation with your banking partner? Not a complaint call. Not a “we need this fixed” email. A genuine, forward-looking discussion about how you can both grow together.

Banks balance regulatory obligations, risk appetite, commercial returns, service capacity and technology investment when deciding how to support relationships. A TCSP that can explain its book, controls and plans gives the bank a stronger basis for deciding where to invest.

Set up regular relationship reviews. Share your growth plans. Ask about their roadmap. Understand what they need from you to make the relationship work better on their side too.

Understanding the levers

To be a good banking partner, you need to understand what drives value for them. Here are the key levers:

Deposits and balances: Stable, sizeable balances may be commercially valuable to a bank, although their value depends on currency, product, liquidity and the bank’s funding needs.
Transaction volumes: Payments, FX and trade finance may generate fee income and contribute to the commercial value of the relationship.
Risk profile: Complete onboarding information and well-run AML/KYC processes can reduce avoidable queries and servicing work.
Operational efficiency: Manual work, errors and repeated follow-up make a relationship more expensive to service. Streamlined operations benefit both sides.
Growth potential: A credible growth plan can help a bank assess the future value of the relationship, but it does not guarantee additional investment or service.

Turning this into practice

So what does this look like in practice?

Book growth

The most straightforward way to become a more valuable banking partner is to grow your book with them. More entities, more accounts, more balances, more transactions. But it’s not just about volume — it’s about quality.

Focus on bringing entities that fit the bank’s risk appetite, supported by complete and accurate onboarding information. This can reduce avoidable queries and give the bank a clearer basis for its own due diligence.

If you’re consolidating banking partners, explain the rationale to the banks with which you want to deepen the relationship. Our article on the long tail of TCSP banking partners sets out the benefits and concentration risks to consider.

Use more of the product suite

Look beyond current accounts and basic payments where another product genuinely fits the client’s needs:

FX services: If you’re executing FX for clients, are you doing it through your banking partner or a third party? There may be opportunities to bring more FX volume to your bank.
Term deposits: Are client funds sitting in current accounts when they could be in term deposits? This benefits the client (better rates) and the bank (more stable funding).
Trade finance and lending: If your clients have borrowing needs, explore what your banking partner can offer.
Custody and investment services: Some banks offer a full suite of wealth services. Utilising more of the product set deepens the relationship and increases your strategic importance.

Using more suitable products can deepen the relationship, but each product should first meet the client’s needs, mandate, risk profile and cost expectations.

Adopt technology deliberately

Many banks are investing in digital onboarding, API connectivity, SFTP automation and more timely reporting. If a bank offers these capabilities, assess whether they fit your operating model and controls. Our guide to bank connectivity for TCSPs compares the main routes.

Adopt technology where the business case and risk assessment support it. SFTP, APIs and digital onboarding portals solve different problems; confirm account coverage, security, workflow and support before committing.

This can do two things:

Improve your own operational efficiency.
Give the bank evidence that clients value the channel it has built.

At Flinq, we help TCSPs integrate supported technology channels and manage bank-specific differences through a more consistent workflow.

What a good partnership looks like

An actively managed banking partnership means:

having regular strategic conversations with your bank;
understanding what drives value for both sides;
growing the relationship with suitable, well-documented business;
using more of the product suite where it benefits clients; and
adopting technology where the business case and controls support it.

TCSPs that treat banking relationships as two-way, actively managed partnerships are better placed to identify shared priorities and resolve issues early.