Best Free B2B Payment Platforms of 2025

PayPal is trusted by 9 million merchants to help them establish, operate, and expand their businesses. With an array of tools, products, financing options, and dedicated support, you can effectively manage essential tasks such as payment processing, website development, shipping, and marketing. Additionally, we offer business loans* that enable you to obtain funding that supports both startup initiatives and ongoing growth. You can receive payments both online and in-person, whether through online invoicing, customized checkouts for your website, or mobile card readers for transactions on the move. Choose from various products and services crafted to streamline your daily operations, including features for tracking payments and printing shipping labels. In addition, discover our merchant lending solutions that facilitate quick access to necessary funds for your business, while also providing your customers with financing options that allow them to pay over time, ensuring you receive your payment upfront. Our goal is to empower your business every step of the way, making it easier to focus on what truly matters: growth and customer satisfaction.

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.

Zelle® offers a quick, secure, and straightforward method to transfer money to friends, family, and trusted individuals. You can have funds deposited straight into your bank account within minutes. To begin, enroll your email or U.S. mobile number via your banking app or the Zelle app. Then, input the recipient's preferred email or U.S. mobile number. Nearly anyone you know and trust with a U.S. bank account can receive money through Zelle. Simply specify the amount you want to send, and your recipient will receive a notification detailing how they can complete the transaction rapidly and easily. Zelle is ideal for various situations, making it perfect for everything from sharing expenses to paying back small debts. And remember, it’s incredibly fast—your money can be in your account in mere minutes! To learn more about how you can use Zelle safely, be sure to watch the informative resources available. Whether you're splitting bills or reimbursing a friend, Zelle ensures that you can send money to a trusted person within minutes, directly into their bank account.