Standard Payment Institution (SPI): The Entry-Level Fintech Licence Behind Many Singapore Payment Apps
A Standard Payment Institution (SPI) licence is the lighter-touch authorisation issued by the Monetary Authority of Singapore under the Payment Services Act for smaller-scale payment service providers, covering firms whose transaction volumes and e-money float fall below the thresholds that require a Major Payment Institution licence.
Not financial advice. All figures for educational reference only. Data as at September 2026.
Last updated: September 2026
Key Takeaways
- SPI is the entry-level licensing tier under Singapore’s Payment Services Act 2019, designed for smaller fintech firms and startups offering regulated payment services.
- SPI-licensed firms must stay under S$3 million in monthly transactions for a single payment service, S$6 million combined across multiple services, and S$5 million in e-money float at any time.
- The minimum base capital for an SPI is S$100,000, materially lower than the S$250,000 required for a Major Payment Institution, reflecting the lighter regulatory burden.
- Many early-stage Singapore fintech startups deliberately structure their product rollout to stay within SPI thresholds initially, then apply to upgrade to MPI status as user numbers and transaction volumes grow.
- Even at SPI scale, firms must still comply with core AML/CFT obligations and safeguard customer funds — the licence is lighter, not exempt from regulation.
What Is a Standard Payment Institution (SPI)?
A Standard Payment Institution is the lower tier of two operating licence classes for payment service providers under Singapore’s Payment Services Act 2019 (the third class, Money-Changing Licence, applies only to currency exchange businesses). It allows a firm to provide one or more of the seven regulated payment services — account issuance, domestic and cross-border money transfers, merchant acquisition, e-money issuance, digital payment token services, and money-changing — as long as its transaction volumes and float holdings stay under MAS-defined thresholds.
The SPI tier exists so that Singapore’s payments regulatory framework doesn’t impose the same capital and compliance burden on a two-person fintech startup processing a few hundred thousand dollars a month as it does on an established payment platform processing tens of millions. This proportionate, activity-based approach was a deliberate design choice in the PS Act, intended to keep Singapore’s fintech sector accessible to new entrants while still ensuring baseline consumer protections apply from day one of operation, not just once a firm scales up.
How Does the SPI Licence Work in Singapore?
To operate as an SPI, a firm applies to MAS demonstrating it meets fit-and-proper requirements for its directors and shareholders, holds the minimum S$100,000 base capital, and has systems in place for AML/CFT compliance and, where applicable, safeguarding of customer e-money. The firm must continuously monitor its transaction volumes because crossing the defined thresholds obligates it to apply for an MPI licence — operating above SPI limits without upgrading is a regulatory breach.
| Requirement | Standard Payment Institution (SPI) |
|---|---|
| Monthly transactions, single service | Up to S$3 million |
| Monthly transactions, 2+ services combined | Up to S$6 million |
| E-money float held at any time | Up to S$5 million |
| Minimum base capital | S$100,000 |
| AML/CFT obligations | Required, proportionate to scale |
SPI status is common among early-stage Singapore fintechs — payment gateway startups, niche remittance apps serving specific migrant worker corridors, or new e-wallet products still building their user base. MAS still requires SPIs to be listed on the public Financial Institutions Directory, so consumers can verify a smaller fintech’s licence status with the same tool used to check MPIs. Some payment services, notably domestic money transfer services below certain thresholds, may also qualify for licensing exemptions under specific PS Act provisions, which is a separate and narrower category from SPI status.
SPI Licence Example
A Singapore startup launches a niche e-wallet app targeting freelancers and gig workers, letting them receive payments from multiple platforms into a single digital wallet and convert to bank transfers. In its first year, the app processes roughly S$800,000 a month in combined transaction volume across its two services (e-money issuance and domestic transfers), well under the S$6 million SPI ceiling for combined services.
The company applies for and receives an SPI licence, holding the required S$100,000 minimum base capital and putting in place a trust account arrangement with a local bank to safeguard the e-money balances its users hold in the app. As the platform grows and onboards several large gig-economy platforms as partners, monthly volume climbs past S$3 million within eighteen months.
Recognising it is approaching the SPI threshold, the company proactively begins the MPI application process — including raising additional capital to meet the S$250,000 MPI minimum — to avoid inadvertently breaching its licence conditions once volumes cross the line.
Advantages of the SPI Licensing Tier
- Lower barrier to entry for fintech innovation. A S$100,000 capital requirement is achievable for many seed-stage startups, letting Singapore maintain a vibrant early-stage fintech ecosystem.
- Still provides baseline consumer protection. Even at SPI scale, firms must meet AML/CFT and, where relevant, fund-safeguarding requirements — consumers aren’t dealing with a completely unregulated entity.
- Clear, predictable growth pathway. Founders know exactly which thresholds trigger the need to upgrade to MPI, allowing them to plan capital raises and compliance investment in advance.
- Encourages proportionate regulation. Regulatory cost scales with business risk and size rather than applying a one-size-fits-all heavy compliance burden to every payment startup.
- Public verifiability from day one. SPI licensees appear on the same MAS Financial Institutions Directory as MPIs, giving smaller fintechs credibility with users and partners.
Risks and Limitations
- Lower capital buffer than MPI. The S$100,000 minimum, while appropriate for smaller scale, provides a thinner financial cushion than the MPI’s S$250,000 if the firm faces operational losses or a sudden wind-down.
- No SDIC protection. Like MPI-held funds, balances with an SPI are not covered by the Deposit Insurance Scheme that protects bank deposits, regardless of any safeguarding arrangement in place.
- Threshold breaches carry compliance risk. Fast-growing startups can inadvertently exceed SPI limits before completing an MPI application, creating a period of technical non-compliance that MAS can act on.
- Smaller firms may have less mature risk management. Early-stage SPIs sometimes have less developed internal controls than established MPIs, even though both are subject to the same category of regulatory obligations proportionate to scale.
- Product and service scope can be limited. Some banking partners, payment rails, or B2B clients prefer working with MPI-licensed firms due to their higher capital and scale, which can constrain an SPI’s growth options.
Standard Payment Institution vs Major Payment Institution
| Feature | Standard Payment Institution (SPI) | Major Payment Institution (MPI) |
|---|---|---|
| Monthly transaction volume | Up to S$3M (single) / S$6M (combined) | Above S$3M (single) / S$6M (combined) |
| E-money float limit | Up to S$5 million | Above S$5 million |
| Minimum base capital | S$100,000 | S$250,000 |
| Typical firm profile | Early-stage or niche fintech startups | Established, high-volume payment platforms |
| Regulatory supervision intensity | Lighter, proportionate to scale | Closer, more comprehensive MAS oversight |
Source: Payment Services Act 2019, MAS licensing thresholds and notices, 2026.
The Bottom Line
For Singapore fintech founders and consumers alike, the SPI licence is important because it defines the entry point into MAS’s regulated payments ecosystem — proportionate enough to let startups launch, yet still requiring baseline consumer protection standards. Any Singapore user of a smaller payment app should check whether it holds SPI or MPI status on the MAS Financial Institutions Directory before relying on it for significant balances.