Credit card processing for Los Angeles e-commerce sellers

California's statutory prohibition was the subject of federal litigation that halted its enforcement, and the legislature has not replaced it with a clear framework. Because the downside of being wrong is a consumer-protection claim rather than a card-brand fine, we treat California as verify-first and structure around the question. For a e-commerce business specifically, we would structure this as a cash discount program sized against a $35–$400 average ticket. As of August 2026 that is our reading of the California position, and we re-verify it as part of every engagement rather than relying on a page like this one.

The only number worth comparing is your effective rate: total fees divided by total volume processed. For e-commerce sellers with a $35–$400 ticket and a card mix that is entirely card-not-present, the cost drivers are specific — missing or partial address verification data is the most common one we find. We derive your effective rate from three statements at no cost.

We are a Chicago practice and we work with merchants across the United States, Los Angeles included. Every engagement runs the same way regardless of geography — statements in, arithmetic out, in writing. California's surcharge position has been through federal litigation and is not settled. For Los Angeles merchants we default to cash discount, which does not depend on the contested question.

E-commerce sellers sit in an elevated-risk band. Most acquirers will write the category in California, but the underwriting looks closely at the specific exposures in this vertical, and a well-built file is what avoids a reserve.

Yes — all of our software is designed and built in Chicago. Sometimes. Subscription and wholesale hybrids frequently outgrow platform-native tooling. Builds are delivered with source code and full data export, with card, ACH and recurring billing embedded in the workflow.