Modern BaaS Infrastructure

Solid offers complete Banking-as-a-Service (BaaS) infrastructure to spin up FinTech products quickly – think of Solid as AWS for FinTech, or simply FinTech-as-a-service!

Growing startups, established FinTechs, and leading SaaS companies have built, launched and scaled on Solid.

Solid takes the complexity out of FinTech. The one-stop shop for all your FinTech needs.


Open Accounts

Programmatically open full-featured interest yielding deposit accounts or card accounts for your users: business or consumer; we have them all. Or, build your funds flows with powerful clearing accounts.

Bank Accounts

Card Accounts

Clearing Accounts

Ledger & Statements


Send & Receive Payments

Embed the ability for your users to send and receive payments via APIs or hosted UI. Build on Solid payment rails to offer never-before-seen payment experiences, that comes with complete control and flexibility.

Intrabank (On-us)





Issue Cards

Modern card issuing that is flexible, scalable, and feature-rich. With instant issuance, dynamic spend controls, JIT funding, built-in rewards, and PCI-compliant SDKs, launch an indispensable card offering.

Debit Cards

Credit Cards

Physical Cards

Virtual Cards

Fully Managed BaaS Infrastructure


Fully Managed by Solid

Solid manages all your BaaS infrastructure needs so that you can focus on FinTech. Banking, Payments, Cards with Risk, Compliance, Ops Support – 24x7x365.

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Integrated with Sponsor Banks

Solid partners with several banks and builds a robust compliance program to onboard and monitor the FinTech. Banks offer banking, payments, and card issuance to Solid and it's FinTechs.

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Built for the FinTech Developer

Solid offers the best-in-class developer interfaces and experiences via its Dashboard, APIs, Apps, and SDKs. Modern DI/DX to make life easier for the FinTech developer.

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Comprehensive Compliance Program

Solid has built a comprehensive governance and compliance program with its sponsor banks that help FinTechs build, launch, and scale their offering– quickly!

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Bank-Grade Security

Solid's bank security security comes built-in, with encryption, atomicity, consistency, isolation, and durability (ACID). Entrust Solid with your sensitive financial data.

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Program Management Built-In

Complete program management that helps FinTechs manage the customer lifecycle, including account origination, KYC, KYB, activation, and support via Solid's Help Desk.

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Get Solid’s Guide to Building, Launching & Scaling Your FinTech

From choosing the right BaaS Infrastructure provider to getting onboarded quickly, the guide helps you build, launch, and scale a remarkable FinTech product.

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Give yourself the Solid Advantage

Fully Managed by Solid

We believe that every company will be a FinTech company. Solid’s BaaS infrastructure has everything you need to launch and scale your program.

Complete control and flexibility

Solid offers complete control and flexibility with program configurations that are flexible, simple, and modular. FinTech decides what's right for your customers.

Built-in compliance

Solid helps manage the Bank's and FinTech's risk & compliance. That way, the FinTech can focus on building the right experience and keep innovating while staying compliant.

Ready for Scale

With a track record of processing millions of API calls and billions in transactions, scale quickly with Solid, with multiple banks under the hood.

Key facts

Best-in-class BaaS Infrastructure Provider


In Funding


API Calls


Transactions Processed



Ready to start building your FinTech product?