Best B2B Payment Platforms of 2026

Melio is an accounts payable platform designed to simplify bill payments, improve workflows, and maximize cash flow efficiency for businesses of all sizes. To get started, try all of Melio's features free for 30 days! You can pay vendors online using bank transfers or credit/debit cards—even if they only accept checks—while Melio takes care of the manual tasks. Integrate seamlessly with QuickBooks and Xero to keep your accounting up-to-date. Melio allows you to pay through bank transfer or card, helping you extend your cash flow and gain rewards. Enter vendor or bill details manually, upload, or snap a photo of the invoice—it’s that simple. Schedule payments according to your cash flow plan and let Melio manage them. Additionally, you can pay international vendors in their local currency for services and products. On-the-go? No problem, just get the Melio mobile app on iOS or Android to manage your payments, process approvals, and much more no matter where your business day takes you.

Nickel is a cutting-edge payment and credit solution designed specifically for small to medium-sized B2B enterprises. By providing a comprehensive platform, Nickel assists business owners and finance departments in enhancing cash flow while simplifying operations related to accounts receivable, accounts payable, and trade credit. Among its notable offerings are: Payment Processing: Unlimited ACH transfers at no cost and a competitive card processing fee of 2.9%. The ability to deposit checks directly into Nickel while managing significant transactions up to $1 million. Accounts Receivables: Customizable Payment Links and Payment Portals that facilitate effortless payment collection. The capability to accept payments through cards, ACH, or checks from a wide network of over 14,000 banks. One-click payments are enabled by securely storing buyer payment details for convenience. Accounts Payables: Efficient vendor onboarding through a personalized Vendor Portal. The automation of bill approvals and the option to pay vendors using cards, ACH, or traditional checks. Trade Credit: A Digital Credit Application that accelerates the customer onboarding process and enhances vetting efficiency. In addition, the trade credit program provides buyers with generous 60-day payment terms to improve their cash flow management.

Meet BILL. Your financial operations platform. The intelligent way to create and pay bills, send invoices, manage expenses, control budgets, and access the credit your business needs to grow—all on one platform.

Experience cost-free domestic business transactions throughout the United States while leveraging Veem's renowned, secure, and efficient global payment network. This innovative online solution offers a fee-free method for sending, receiving, and reconciling business payments domestically. With Veem, you gain extensive access to global payment tools and competitive pricing options. Conduct financial transactions in over 110 countries, allowing you to send, spend, hold, and invoice funds effortlessly. Additionally, you can manage multiple payments both domestically and internationally through Veem's accounting integrations, helping you save on costs. Streamline your financial reporting and close your books more quickly with ease. Veem's seamless integration with your favorite accounting software ensures a smooth experience. We are committed to empowering businesses of all sizes with access to equitable foreign exchange rates and top-tier service. Furthermore, Veem guarantees that all enterprises can access the financial tools and pricing that were once exclusive to larger corporations.

Dots offers a comprehensive global payouts solution designed for contemporary enterprises. Whether you operate a marketplace, gig economy platform, or an app for creators, we simplify the intricacies of compensating contractors, affiliates, and suppliers internationally. Through a single platform, you can facilitate immediate payments to more than 190 countries utilizing over 300 payment methods, including ACH, PayPal, Venmo, Cash App, cryptocurrency, and various local options in regions like Asia, Africa, and Latin America. Our customizable onboarding process streamlines identity verification, conducts sanctions checks, and automates the collection of tax documents (such as W-9s, W-8BENs, and 1099s), ensuring you remain compliant without the hassle of excessive paperwork. Serving businesses that manage over $1 billion in transactions to more than a million payees, Dots effectively minimizes onboarding challenges by 20-40% while transforming traditional payment processes with real-time fraud detection and immediate fund transfers. Additionally, our platform empowers businesses to focus on growth rather than the complexities of payment logistics.