BinBase Launches Advanced Level 2 & 3 Commercial Indicators to Slash B2B Payment Costs

BinBase has launched Level 2 and Level 3 Commercial Indicators to help B2B merchants and SaaS platforms reduce interchange costs. By identifying card issuer support for enhanced data fields at the point of transaction, the tool allows gateways to trigger necessary data collection, preventing corporate payments from defaulting to expensive baseline processing rates.

What was announced

BinBase’s new feature introduces advanced Level 2 (L2) and Level 3 (L3) Commercial Indicators into its payment card intelligence suite. These indicators are specifically designed for enterprise payment gateways and B2B merchants who handle high volumes of corporate, commercial, and purchasing card transactions. The system works by providing instant identification of whether a specific card issuer supports the transmission of advanced data fields.

The technical implementation involves two new parameters—LEVEL2 and LEVEL3—which return a simple TRUE or FALSE value. When a card is swiped or entered, the checkout system can immediately determine if it should prompt the user for additional information such as tax amounts, customer codes, and line-item invoice details. This automation is critical for qualifying for lower interchange rates set by major card networks. Without this data, B2B transactions often fall back to standard interchange tiers, which are significantly more expensive than the rates offered for fully data-enriched commercial payments.

By automating the detection of L2 and L3 compatibility, merchants can ensure they only request complex data when it will actually result in a cost saving, streamlining the user experience while protecting margins. The feature is aimed at B2B merchants, SaaS platforms, and enterprise payment gateways looking to maximize savings on corporate and purchasing card transactions through more efficient data mapping and integration.

"When processing B2B payments, supplying enhanced commercial data - such as tax amounts, customer codes, and invoice details - allows merchants to qualify for significantly lower interchange rates set by card networks."

The official announcement from BinBase.

The companies involved

BinBase operates as a premier provider of global payment card intelligence, focusing on the data-driven side of transaction routing and merchant services. The company specializes in Bank Identification Number (BIN) data, providing the granular details necessary for payment processors to make real-time decisions about how a transaction should be handled. In the competitive landscape of payment intelligence, BinBase positions itself as a technical partner for SaaS platforms and enterprise-level gateways that require high-precision data to optimize their payment flows.

Unlike standard payment processors, BinBase’s role is primarily as an information layer, helping businesses understand the specific attributes of the cards being used by their customers. This includes identifying the issuing bank, card type, and now, the specific data requirements for commercial interchange optimization. The company’s focus on B2B-specific indicators addresses a growing need for transparency in the complex world of commercial card processing, where interchange fees can vary significantly based on the level of data provided during the authorization process. By providing these indicators, the company enables merchants to automate the collection of tax and invoice data required by card networks.

What FF News has reported before

FF News has previously tracked BinBase’s efforts to increase the granularity of payment data available to merchants. In July 2026, the company made headlines when BinBase Unveils 2026 BIN Database with 11-Digit Precision for Advanced Payment Routing. That development was significant for the industry as it moved beyond the traditional 6 or 8-digit BIN lookups, allowing for much more accurate routing and fraud prevention. This latest move into Level 2 and Level 3 indicators represents a continuation of that strategy, shifting focus from routing precision to cost optimization for high-value B2B transactions through the identification of commercial card capabilities.

What this means

This announcement highlights the increasing pressure on B2B merchants to reclaim margins lost to complex interchange structures. As corporate card usage grows, the "interchange gap" between basic and data-enriched transactions has become a major pain point for SaaS and enterprise platforms. By moving the identification of L2/L3 compatibility to the front of the transaction flow, BinBase is addressing the friction inherent in B2B checkouts. The industry is moving toward a model where payment gateways must be "intelligent" rather than just "functional." Competitors in the payment intelligence space will likely face pressure to provide similar granular commercial data to prevent merchant churn toward more cost-efficient routing solutions.