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<\/a><\/figure>\n\n\n\nWhat is Banking as a Service?<\/h2>\n\n\n\n
Banking as a service (BaaS) is a service model where licensed banks expose regulated capabilities \u2014 like accounts, cards, payments, and compliance \u2014 through APIs so nonbanks can embed financial features into their products. <\/strong>Think \u201cbanking Lego blocks\u201d for software teams.<\/p>\n\n\n\n Simply put, BaaS lets third parties connect to banks to build banking offerings on top of the bank\u2019s established infrastructure and licenses.<\/p>\n\n\n\n If you\u2019re thinking, \u201cIsn\u2019t that just embedded finance?\u201d you\u2019re exactly right.<\/p>\n\n\n\n BaaS is a close cousin to embedded finance. In short, embedded finance is the broader trend of putting financial services inside non-financial experiences. McKinsey<\/a> frames it as a shift in where value accrues; distribution and risk-bearing providers each capture meaningful slices of the pie. <\/p>\n\n\n\n In embedded lending, for example, more than half of U.S. revenue went to the balance-sheet provider<\/a> (i.e., the risk taker). In other words, the bank\/credit underwriter still plays a supercritical role.<\/p>\n\n\n\n A few years ago, embedded finance was mostly encapsulated in the idea of \u201cpay with one click.\u201d <\/p>\n\n\n\n Today, platforms launch wallets, brands issue cards, B2B SaaS offers working capital, and creators get instant payouts. <\/p>\n\n\n\n Regulators noticed this shift, too. U.S. banking agencies have repeatedly reminded banks to manage third-party risk in fintech partnerships and sought input on bank-fintech arrangements.<\/p>\n\n\n\n If you\u2019re aiming to build BaaS products, you now operate in a more scrutinized industry. This is good for customers, but it adds complications for builders.<\/p>\n\n\n\n The broad appeal of Banking as a Service solution is quite clear. Here\u2019s why the BaaS market<\/a>, which brought in $19.65 billion in 2021, is projected to reach nearly $75 billion by 2030:<\/p>\n\n\n\n BaaS allows you to monetize your existing user base and traffic with financial features like cards, accounts, and payments without the intricacies and limitations of becoming a bank.<\/p>\n\n\n\n Banks are slow to adapt to new trends and expectations. This allows your business to gain appeal by providing modern and intuitive experiences that users have come to expect.<\/p>\n\n\n\n Payment and account data can power better risk models, loyalty programs, and lifecycle marketing without the trappings of banking regulations (as long as you operate ethically and compliantly, of course).<\/p>\n\n\n\n Ultimately, for the average user, a vertical SaaS with integrated payouts and credit beats a generic tool with third-party links. This is great news for both users and your organization.<\/p>\n\n\n\n At a high level, an effective BaaS solution integrates three players: the sponsor bank, the BaaS API platform, and your product.<\/p>\n\n\n\n The sponsor bank<\/strong> is the financial institution that will effectively carry out all the financial operations you provide. They hold the licenses, charters, and the risk responsibilities of maintaining compliance.<\/p>\n\n\n\n The BaaS API platform<\/strong> is the front that allows your product to integrate with the banking institution. This API exposes bank capabilities like onboarding, know your customer (KYC)\/know your business (KYB), accounts, cards, and payments, among other things.<\/p>\n\n\n\n Finally, your product<\/strong> is the combination of the user-facing platform that your clients interact with and the backend systems that handle operations and communicate with the BaaS API.<\/p>\n\n\n\n The typical flow for a new user looks something like this:<\/p>\n\n\n\n It\u2019s important to note that regulators still hold partnerships responsible for non-compliance. Banks must actively manage risk, and programs must adhere to robust controls.<\/p>\n\n\n\n Although new service models continue to emerge in the BaaS space, the most common use cases today include:<\/p>\n\n\n\n Financial services come with great scrutiny and risk \u2014 no matter how you play the game. This is why it is crucial to follow best practices as you get started on your BaaS journey.<\/p>\n\n\n\n Keep a clean internal ledger that mirrors your BaaS provider\u2019s balances. Reconcile frequently, store immutable journal entries, and version your schemas.<\/p>\n\n\n\n Use idempotency keys on every write, ensure that webhooks are processed exactly once, and handle retries with exponential backoff. Your future self will high-five you.<\/p>\n\n\n\n Emit correlation IDs across requests, webhooks, and jobs. Centralize logs and traces. Set alerts on stuck queues, webhook failures, and reconciliation gaps.<\/p>\n\n\n\n Require dual controls for production keys, payout approvals, and limit changes. Enforce them through policy and CI\/CD<\/a>.<\/p>\n\n\n\n Align on SLAs, fraud metrics, disputes, and program health. Shared visibility reduces surprises and speeds up audits. Regulators expect well-governed third-party relationships, so act like a partner \u2014 not a black box.<\/p>\n\n\n\n Use Workato<\/a> recipes to orchestrate onboarding, ticketing, fraud alerts, finance syncing, and growth signals. Less swivel-chairing between tools leads to more consistent outcomes.<\/p>\n\n\n\n Understanding BaaS best practices is critical, but you also need to be aware of the most common challenges and risks to increase your chances of success:<\/p>\n\n\n\n Never outsource accountability. Banks must actively manage program risk, and you need to implement controls and transparent reporting. Expect reviews and audits.<\/p>\n\n\n\n False positives slow growth; false negatives create existential risk. Calibrate rules carefully and document every decision.<\/p>\n\n\n\n Budget for losses and staffing. Close the loop from disputes to product improvements.<\/p>\n\n\n\n BIN migrations, new rails, and updated limits require coordinated testing across parties.<\/p>\n\n\n\n Data privacy is more important than ever before. To keep sensitive data safe<\/a>, minimize PII surface area, classify data, rotate keys, and sign everything.<\/p>\n\n\n\n Interchange and take rates fluctuate. Underwriting mistakes compound. Model downside scenarios before<\/em> you scale.<\/p>\n\n\n\n BaaS turns banking into features you can ship. That\u2019s exciting \u2014 but it\u2019s also serious. <\/p>\n\n\n\n The upside is sticky revenue and delightful user experiences. The cost? Operational rigor and shared accountability. <\/p>\n\n\n\n If you architect<\/a> clean ledgers, idempotent flows, and automated operations, you\u2019ll spend more time building value and less time fighting fires \u2014 and this is where Workato can be a game-changer<\/a>.<\/p>\n\n\n\n Use your bank\u2019s and BaaS partner\u2019s expertise, follow interagency guidance as a checklist, and wire your business systems together with Workato so that onboarding, risk, finance, and CX stay in sync.<\/p>\n\n\n\n Next steps:<\/strong><\/p>\n\n\n\n To learn more about how Workato can help you optimize your BaaS program, read this<\/a>.<\/p>\n\n\n\nEvolution of Embedded Finance<\/h2>\n\n\n\n
What Business Problems Can BaaS Address?<\/h2>\n\n\n\n
1. Faster onboarding & revenue<\/h3>\n\n\n\n
2. Superior UX<\/h3>\n\n\n\n
3. Data leverage<\/h3>\n\n\n\n
4. Differentiation<\/h3>\n\n\n\n
How Does Banking as a Service Work?<\/h2>\n\n\n\n
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What\u2019s Banking as a Service Used For?<\/h2>\n\n\n\n
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<\/a><\/figure>\n\n\n\nBest Practices for Banking as a Service<\/h2>\n\n\n\n
1. Treat your ledger as sacred<\/h3>\n\n\n\n
2. Make idempotency the default<\/h3>\n\n\n\n
3. Build observable pipelines<\/h3>\n\n\n\n
4. Separate duties in code and in people<\/h3>\n\n\n\n
5. Share dashboards with the bank and BaaS partner<\/h3>\n\n\n\n
6. Automate the glue with Workato<\/h3>\n\n\n\n
Challenges and regulatory risks<\/h2>\n\n\n\n
1. Third-party risk<\/strong><\/h3>\n\n\n\n
2. KYC\/KYB & sanctions<\/strong><\/h3>\n\n\n\n
3. Fraud & chargebacks<\/strong><\/h3>\n\n\n\n
4. Program changes<\/strong><\/h3>\n\n\n\n
5. Data privacy<\/strong><\/h3>\n\n\n\n
6. Economic realities<\/strong><\/h3>\n\n\n\n
<\/a><\/figure>\n\n\n\nGetting Started with Banking as a Service<\/h2>\n\n\n\n
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