Credit card processing for adult merchants. Call 877-439-2645.

Adult Credit Card Processing

Some may call your business high-risk; we just call it business. As other credit card processing companies are abandoning the industry, Humboldt is continuing a twenty-year tradition of standing behind adult merchants.

Learn more about how Humboldt can benefit your business.

Easy & Affordable

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.

Retail and e-Commerce

Free Equipment and Gateway Services

We’ve Got Your Back

Need a merchant account for your adult business? Partner with the industry leader with more than 20 years of experience, plus, in-house support available day or night.

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

Two Decades of Experience