Table of Contents
- What is wallets as a service (WaaS)?
- Wallets as a service: how it works
- The API and SDK layer
- Key management and custody model
- Gas abstraction
- Wallets as a service: supported chains and stablecoin standards
- EVM and non-EVM chain support
- USDC and USDT across major networks
- Wallets as a service: compliance and KYB responsibilities
- KYB requirements for enterprise onboarding
- Who owns KYC and AML obligations
- Why wallets as a service matters in African fintech
- Final thoughts on building with Wallets as a Service
- FAQ
- What is wallets as a service (WaaS) and how does it work for banks and fintechs?
- How long does it take to integrate HoneyCoin's WaaS compared to building stablecoin wallet infrastructure in-house?
- HoneyCoin WaaS vs. building your own blockchain infrastructure: which makes more sense for a licensed African fintech?
- Which USDC and USDT networks does HoneyCoin's WaaS support?
- Who owns KYC and AML compliance when issuing stablecoin wallets through HoneyCoin's WaaS?
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Issuing digital wallets sounds straightforward until your CTO starts scoping the actual infrastructure work. Key management, transaction signing, multi-chain support, gas abstraction, it adds up fast. WaaS lets your team skip that build entirely and go straight to the user experience.
TLDR:
- Wallets as a Service (WaaS) lets banks and fintechs issue branded stablecoin wallets via API, skipping blockchain infrastructure builds that typically cost USD 2 to 5 million.
- Your institution retains full KYC (know your customer), AML (anti-money laundering), and compliance obligations when issuing wallets to end users through WaaS.
- Gas fees are abstracted across all supported chains, so your end users never interact with network fee mechanics.
- Stablecoin balances issued through WaaS are not bank deposits, carry no government insurance, and have no yield attached.
- HoneyCoin's WaaS covers USDC and USDT across 6 networks, with both EVM and non-EVM chain support through a single API.
What is wallets as a service (WaaS)?
Wallets as a service (WaaS) is API-delivered infrastructure that lets banks, fintechs, and enterprises issue branded digital wallets without building the underlying blockchain backend themselves. As Fireblocks describes it, WaaS abstracts the technical complexities of wallet creation, key management, and security, so your team ships wallet features without writing cryptographic infrastructure from scratch.
A complete WaaS integration typically bundles wallet creation, key storage, transaction signing, multi-chain support, and compliance tooling into a single API. Your product owns the user experience. The WaaS provider owns the plumbing.
In HoneyCoin's context, WaaS is scoped to stablecoins, USDC and USDT, giving banks and fintechs a way to issue branded stablecoin wallets across multiple chains without standing up their own blockchain nodes or custody architecture.
Wallets as a service: how it works
WaaS architecture has a few distinct layers, and understanding how they split responsibilities is what separates a smooth integration from a painful one.
The API and SDK layer
Businesses connect to a WaaS provider through a cross-border payment API or SDK. HoneyCoin's developer infrastructure supports Node, Python, and Ruby. Once integrated, the provider's backend handles wallet generation, transaction signing, and chain interaction. Your team owns the user experience and the customer ledger. According to Cobo, building wallet infrastructure in-house typically takes 12 to 18 months and costs USD 2 to 5 million, while WaaS gets you to deployment in days.
Key management and custody model
Custody architecture matters more than most teams realize at integration time. HoneyCoin's USDC payment API is non-custodial, meaning the enterprise client controls the cryptographic relationship. Stablecoin balances are not bank deposits and carry no government insurance.
Gas abstraction
Gas fees are network transaction costs paid in a blockchain's native currency. In enterprise WaaS, these are typically abstracted away so end users never interact with network fee mechanics.
WaaS layer | What the provider handles | What the enterprise handles |
Wallet creation | Key generation, wallet provisioning | User onboarding flow |
Transaction signing | Cryptographic signing, chain broadcast | Approval logic, limits |
Gas fees | Network fee abstraction | None |
KYC and compliance | None | Full KYC, AML, and reporting |
Ledger | Chain state | Internal business ledger |
Wallets as a service: supported chains and stablecoin standards
EVM-compatible chains share a common virtual machine standard, meaning a wallet integration built for Ethereum works across Arbitrum, Base, Polygon, BSC, and Optimism without rewriting core logic. Non-EVM chains use different execution environments entirely, requiring separate integration work. HoneyCoin's fiat to stablecoin infrastructure covers both categories, so enterprises issuing stablecoin wallets aren't locked into a single chain family.
EVM and non-EVM chain support
For a Head of Payments or CTO assessing a WaaS provider, chain coverage directly affects which counterparty networks you can settle with. A provider supporting only one or two chains limits your optionality as corridors evolve. Multi-chain coverage means your stablecoin payments infrastructure doesn't become a bottleneck when your settlement needs shift.
USDC and USDT across major networks
HoneyCoin supports both USDC and USDT across six networks: ETH, Arbitrum, Base, Polygon, BSC, and Optimism. Businesses select chains based on settlement speed, fee characteristics, and where their counterparties operate. Stablecoin balances issued through WaaS are not bank deposits, carry no government insurance, and have no yield, APY, or staking mechanism attached.
Stablecoin | Supported networks |
USDC | ETH, Arbitrum, Base, Polygon, BSC, Optimism |
USDT | ETH, Arbitrum, Base, Polygon, BSC, Optimism |
Gas fees are abstracted across all supported chains, so neither your end users nor your operations team interacts with network fee mechanics directly.
Wallets as a service: compliance and KYB responsibilities
WaaS moves the infrastructure burden to the provider, but compliance ownership stays with the enterprise. That split matters most to the people signing off on a WaaS integration: your Head of Compliance, Head of Payments, or a senior finance decision-maker carrying regulatory accountability.
KYB requirements for enterprise onboarding
Before a business can access HoneyCoin's WaaS, it must complete a KYB (know your business) process. KYB review is manual and requires standard enterprise due diligence documentation. Think of it less as a gate and more as the foundation for a compliant working relationship.
Who owns KYC and AML obligations
When your institution issues stablecoin wallets to end users through WaaS, you own all KYC (know your customer), AML, and regulatory reporting obligations in your jurisdiction. HoneyCoin provides the infrastructure layer and does not absorb or share those regulatory obligations. Your compliance team remains fully accountable to your local regulator.
HoneyCoin holds four licences: MiCA in Czech Republic, MSB in Canada, PSP in Canada, and PSP in Rwanda. We operate across 22+ markets, but licensed jurisdiction and operating market are two different things. Reach out to our team if your legal team needs jurisdiction-specific details.
Why wallets as a service matters in African fintech
Stablecoins processed USD 28 trillion in 2025. For banks and fintechs operating across Kenya, Nigeria, Ghana, Uganda, and beyond, Wallets as a Service (WaaS) is a practical path to issuing stablecoin wallets without the engineering overhead of building from scratch.
There are a few reasons why WaaS has gained real traction among banks and fintechs issuing branded wallets in Kenya and Nigeria, and why adoption is spreading across African markets:
- API integration, guided by API documentation, takes days, not the 12 to 18 months required to build proprietary wallet infrastructure, freeing engineering teams to focus on core product.
- On corridors like Kenya to Nigeria or Ghana to the UK, USDC and USDT wallets, backed by minting across 22+ markets, reduce FX volatility exposure and bypass the delays typical on SWIFT-based routes.
- End users in Kenya, Nigeria, and Ghana never see network fees as part of payment processing, removing a barrier that has historically limited stablecoin adoption among non-technical business users.
- Banks and PSPs retain full KYC, AML, and regulatory accountability, making WaaS viable for licensed institutions that cannot delegate compliance to a vendor.
- EVM and non-EVM chain coverage comes through a single API tied to wallets built for moving money across markets, so issuing institutions can serve counterparties across networks without managing separate blockchain environments.
HoneyCoin's WaaS sits alongside bulk payouts, an OTC desk, and mobile money collections as part of a broader cross-border infrastructure stack, built for the practical realities of doing business across markets like Kenya, Nigeria, Ghana, Uganda, and Rwanda.
Final thoughts on building with Wallets as a Service
For any bank or fintech weighing stablecoin wallet infrastructure, the build-vs-buy math rarely favors building. WaaS gets your product live faster, keeps compliance ownership with your team, and covers multi-chain settlement without adding engineering overhead. The corridor opportunities on routes like Kenya to Nigeria, Ghana to the UK, and Uganda to Rwanda are moving quickly, and your infrastructure should be able to keep pace.
FAQ
What is wallets as a service (WaaS) and how does it work for banks and fintechs?
Wallets as a service (WaaS) is API-delivered infrastructure that lets banks and fintechs issue branded digital wallets without building blockchain backend systems themselves. The WaaS provider handles wallet creation, key management, transaction signing, and gas fee abstraction, while your institution owns the user experience, the customer ledger, and all KYC (know your customer), AML, and compliance obligations.
How long does it take to integrate HoneyCoin's WaaS compared to building stablecoin wallet infrastructure in-house?
A WaaS integration through HoneyCoin's REST API typically takes days, compared to the 12 to 18 months and USD 2 to 5 million that building proprietary wallet infrastructure requires. HoneyCoin's developer tools include SDKs for Node, Python, and Ruby, so your engineering team can move quickly without writing cryptographic infrastructure from scratch.
HoneyCoin WaaS vs. building your own blockchain infrastructure: which makes more sense for a licensed African fintech?
For most licensed fintechs operating in markets like Kenya, Nigeria, and Ghana, WaaS is the faster, lower-cost path to issuing stablecoin wallets, particularly when your engineering team's time is better spent on core product. Building your own infrastructure means managing key storage, chain nodes, gas mechanics, and multi-chain support independently, while WaaS moves all of that to HoneyCoin so your team focuses on the customer-facing layer.
Which USDC and USDT networks does HoneyCoin's WaaS support?
HoneyCoin's WaaS supports both USDC and USDT across six networks: ETH, Arbitrum, Base, Polygon, BSC, and Optimism. Gas fees are abstracted across all supported chains, so your end users and operations team never interact with network fee mechanics directly.
Who owns KYC and AML compliance when issuing stablecoin wallets through HoneyCoin's WaaS?
Your institution owns all KYC, AML, and regulatory reporting obligations in your jurisdiction. HoneyCoin provides the infrastructure layer and does not absorb those responsibilities. Before accessing WaaS, your business must complete a KYB (know your business) review, which is a manual process requiring standard enterprise due diligence documentation.
