Learn more about how Humboldt can benefit your business.

Easy &

Accept credit cards and debit cards seamlessly, safely, and securely by partnering with the adult industry's merchant services leader. Get set up with a low processing rate today.

Rates as Low as 0.75%

Free Rate Quote

For Adult Merchants

Nobody knows credit card processing for the adult industry like Humboldt Merchant Services. Let us provide you with a customized payment solution and start maximizing your profitability.

Specialty and Ecommerce

Free Equipment and Gateway Services

We've Got
Your Back

Need a merchant account for your adult business? Partner with the industry leader with over 25 years of experience, plus, in-house support available day or night.

Live Customer Service Based in the U.S.A.

Over 25 Years of Experience