Why embedded accounting is moving up the agenda for banks and fintechs

Banks, fintechs, and SaaS platforms are entering a new phase in their support of small businesses and sole traders. Accounting is undergoing the same transition, influenced by customers’ growing expectations for smoother, more connected experiences.

Senior leaders across the sector are paying close attention. Recent partnerships, such as those between Sage and Monzo and, most recently, Sage and HSBC, have demonstrated what is possible when financial records and day-to-day activities are accessible in one place. These early examples are prompting many product, innovation, and transformation teams to revisit their own plans with fresh urgency. If you oversee customer experience or product strategy within a bank, fintech, or wider financial institution, you will have already seen the shift in customer behaviour and the competitive pressure emerging around it.

Those exploring embedded accounting now see it as an opportunity to strengthen their position with small businesses. The time to act is now, as more platforms are beginning to fully embrace the opportunity to directly support accounting and other business admin capabilities for small businesses. Early adopters understand their customer base needs embedded accounting, and if they can’t get those capabilities where they store and move their money, they will look elsewhere. 

This article explains why the timing matters, what embedded accounting looks like when it becomes dependable infrastructure, and how you can approach it in a way that fits your road map and your organisation’s goals.

Here’s what we discuss:

The move to daily utility

Small businesses and sole traders are already looking for tools that help them stay organised throughout the year. This shift is influencing how financial institutions think about the services they provide and the role they want to play in their customers’ daily workflows.

For product and digital leaders in banks, fintechs, and other financial service providers, the expectation is becoming difficult to ignore. Customers want to manage their financial activity in one place. When the platform they already use to move money also organises their information, tax compliance becomes a natural part of their routine rather than a separate task.

Institutions that support this shift can position themselves as trusted financial partners. They provide clarity at the moments that matter and reduce the operational pressure that often builds around reporting periods. Leaders are reassessing their product strategy for this reason. The early movers are setting a new standard, and others are weighing how quickly they need to follow suit.

A simple maturity model for embedded accounting

As interest in embedded accounting grows, many senior leaders want a straightforward way to understand how these capabilities typically develop. A simple maturity model helps frame the journey and shows how each stage builds towards a more resilient and competitive platform.

• Feature: Entry-level capabilities often focus on tasks that support basic record-keeping. These are helpful for customers, but they tend to operate in isolation. They improve one part of the experience without changing the wider workflow.
• Workflow:The next stage creates more connected financial activity. An invoice raised on the platform might link to a payment and update the financial record in the background. Customers spend less time on manual tasks, and you gain more consistent data flowing through your product, built on real-time views, unlocking new potential with embedded financial data.
• Infrastructure: The most advanced stage introduces a headless ledger and categorisation engine that serves as the platform’s financial backbone. This foundation can support a wider range of services without requiring customers to leave the environment they already trust. For many organisations, this is where differentiation begins, as they can deliver a consistent experience without building deep internal accounting systems.

For leaders planning their next steps, this model shows that progress does not need to be overwhelming. You can advance at a pace that suits your road map. Those who move through this model early reduce the risk of scrambling to meet customer needs later and position themselves more strongly with small businesses and sole traders that want clarity and consistency throughout the year.

Product patterns that scale

As embedded accounting becomes more established across the sector, specific patterns have emerged among the platforms gaining the strongest results. These patterns provide a useful reference point for leaders planning their own approach:

1. Services that work behind the scenes: A headless ledger and categorisation engine can operate quietly within the platform, without adding new complexity for customers. This makes it easier to introduce richer financial capability without changing the overall customer experience.
2. A unified and familiar journey: Customer engagement drops when users must move between different systems. By keeping accounting tasks within the environment they already trust, platforms reinforce consistency, making the experience feel more cohesive.
3. Reliable, high-quality data: Accurate, structured information supports any future insight work. Many banks and fintechs are prioritising stable data flows that strengthen decision-making across the product.
4. Compliance that fits existing behaviour: The most effective solutions support digital record-keeping as a daily habit, reducing pressure at quarter- and year-end, and help customers feel prepared well before they need to submit anything.

These patterns show how institutions can introduce meaningful improvements without significant disruption. They also demonstrate a practical way to improve the customer experience while keeping engineering and operational demands manageable.

Customer outcomes that build clarity and confidence

Embedded accounting gives small businesses and sole traders/entrepreneurs a clearer view of their finances without adding extra tools or steps. They can see their cash position, profit, and estimated tax in the same place where they manage payments and other daily tasks. Steady visibility helps customers feel more organised throughout the year, particularly during tax reporting periods, when accuracy and confidence matter most.

When customers understand their position at a glance, they rely more often on the platform that provides that clarity. Engagement rises because the information they need is already readily available, and they feel supported rather than burdened by administrative tasks. For banks and fintechs seeking a more consistent relationship with their small business customers, this improvement in confidence builds trust. It strengthens loyalty in a market where switching providers is increasingly easy.

Looking ahead with real-time insight

Once a stable accounting foundation is in place, many organisations begin exploring ways to offer their customers clearer and timelier insight. Small businesses want a quick view of how they are performing without needing to pull data from several tools. Product teams can support this by building simple summaries and indicators that help customers understand their position at a glance.

Leaders who invest in dependable financial data early create more options for future capability. A consistent flow of structured information reduces operational risk and gives product and innovation teams a more confident base to build on. This means forecasting, trend summaries, or other value-add features can be introduced when the business is ready, rather than through a single, all-or-nothing release.

This is also where modular design becomes essential. When accounting components are built to allow teams to add or expand features gradually, institutions can scale at their own pace. Some may begin with digital record-keeping for MTD for Income Tax, then introduce document capture, reporting components, or accountant-sharing access when they are confident the underlying data can support it. Others may choose to grow into more advanced insight work. A modular approach protects engineering capacity and ensures each new capability fits neatly into the existing experience.

Some organisations may also explore environmental indicators in the future. Many transactions contain information that can support early carbon insight. Although this area is still developing across the sector, it can sit naturally on top of the same accounting infrastructure. It is not a priority for most, but it provides room for long-term planning as customer and regulatory expectations evolve.

Start now: Partner with Sage Embedded Services

Senior leaders across the sector are reassessing how their platforms will better support small business customers going forward. Many have realised that accounting is no longer a peripheral feature. It is becoming a structural expectation, and institutions that move early are shaping how the market will experience financial services in the years ahead.

Sage Embedded Services gives banks, fintechs, and software providers a reliable way to take that step. The service offers a proven accounting foundation and modular capabilities that fit naturally within a partner’s existing experience. It also creates room to grow. As organisations expand into new regions or introduce further financial services, the same infrastructure can support broader capability without forcing teams to rebuild or rework their core systems.

For institutions weighing their options, this flexibility matters. The leaders who have already started this work are securing stronger engagement from their small-business customers and building a clearer, more scalable foundation for future services. Those who follow later will face a market where expectations have moved on, and early adopters have already established their position.

If your teams are exploring how embedded accounting could support your wider digital plans, Sage can help you build confidently and scale at a pace that suits your organisation’s growth.