Best Free Banking as a Service (BaaS) Providers of 2025

Sila is an end-to-end payment platform that provides Banking-as-a-Service through a developer-friendly payment API that is scalable and allows for fast and secure money transfers. Sila’s payment platform streamlines building and launching fintech apps and embedded payment products for financial products, fintech, crypto, and Web3. Sila’s offerings include Virtual Accounts, Digital Wallets, KYC/KYB, and ACH payments APIs for software teams. Additional functionality is available through a network of pre-approved and pre-integrated partners (to different degrees). Sila was recognized as the Best Payments as a Service Platform by the 2022 Embedded Banking Awards of Tearsheet. Sila is headquartered in Portland, Oregon.

Grow your business with finance. Accept payments from customers. Automate payments to vendors and employees. Never run out of working capital. You can mix and match products from Razorpay's Payment Suite to suit your business needs. Razorpay is the best way to integrate, onboard online, check out the features, and enjoy the best performance. Razorpay Payment pages is the easiest way for you to accept payments from a custom-branded online shop. Automated payment receipts allow you to accept international and domestic payments. Online shopping is easy with no code. Preparation is key! Hosted Event Registration allows you to quickly register attendees online and send them automated receipts. Fundraising for a worthy cause? Hosted Donations saves time and automatically sends 80G receipts.

Free banking data & premium insights. All-in-one API for banking data to build powerful banking, lending, and finance apps. All-in-one API to access account information, transaction categorization, and insights.

Across the globe, various communities and institutions are embracing the adoption of Bitcoin and the Lightning network through Galoy, an innovative open-source banking platform. This approach not only fosters the development of Bitcoin banking solutions via self-hosted infrastructure but also offers a managed implementation known as "banking-as-a-service." By utilizing the same shared custody model and user-friendly Lightning wallet that empowered Bitcoin Beach to establish a thriving circular economy, anyone can launch their own Bitcoin community bank. The platform leverages established infrastructure to deliver modern financial services to anyone equipped with a mobile phone and internet access. This is why we create tools that allow organizations, regardless of their size or type, to set up their own Bitcoin-centric banking systems. The application simplifies transactions by facilitating payments through Bitcoin addresses, Lightning invoices, or unique usernames, while a transaction log keeps track of payment histories among users. Additionally, a mobile-optimized map showcases local businesses that welcome Lightning payments, enhancing the overall experience for users and merchants alike. By bridging technology and community needs, Galoy is paving the way for a new era of digital finance.

Quickly establish bank accounts, provide cryptocurrency wallets, facilitate payments, and distribute cards to your clients. Solid presents a comprehensive and compliant array of FinTech solutions. You can integrate it in just minutes to craft unprecedented user experiences. With Solid’s Banking as a Service (BaaS), businesses can develop and introduce various deposit offerings, including both business and personal checking accounts. This service encompasses everything from ledgers to statements, providing all the essentials for creating enjoyable banking interactions. The Card Issuance and Management platform from Solid is pioneering, allowing for the issuance of cards that cater to your customers' requirements through a single API. Both physical and virtual credit, debit, and prepaid cards are entirely overseen by Solid. Elevate your customer engagement with a streamlined and robust experience embedded in your product, utilizing Solid's instant account creation API. Additionally, you can quickly issue customized physical and virtual cards, complete with the necessary spending controls using Solid's card API, ensuring that your clients have all the tools they need at their fingertips.

TrueLayer stands out as a premier technology firm that offers secure and worldwide access to financial systems. Our APIs empower developers to create top-tier products that can access data and facilitate payments instantaneously and securely. Established in 2016, TrueLayer has partnered with major global banks, is supported by prominent venture capital firms, and is trusted by leading fintech companies like Monzo, Revolut, and Zopa. By democratizing open banking through our platform, TrueLayer allows developers from various sectors — ranging from emerging startups to large enterprises — to transform financial services. Operating in the UK, Europe, and Australia, TrueLayer simplifies the integration of advanced payments and financial data into any application. Create innovative products that resonate with your users, enabling seamless money transfers at competitive rates while ensuring an exceptional user experience. Our solution eliminates the need for cards, minimizes fraud risks, and avoids chargebacks, ensuring a smooth financial transaction process.

SlipStream Financial: Corporate Payment Solutions Made Simple. Slipstream Financial is a fintech company that was founded on years of experience in the payment business. We develop treasury-class payment solutions for corporate clients, banks, credit unions and correspondent banks. Our payment gateway has already processed millions of transactions each month in a short period of time. Slipstream Financial has a long way to go before it becomes one of the best payment gateways in the industry.