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Reviews
Humboldt Merchant Services
Humboldt Merchant Services logo
Tempe, ArizonaFact-checked August 25, 2026

Humboldt Merchant Services Review

B-

One of the oldest specialty merchant account providers in the United States — writing accounts for adult, CBD, firearms, credit repair, online pharmacy, gambling, telemedicine and travel since the early 1990s. It holds a BBB A+ and has been accredited since 2011, with 15 complaints in the last three years — low for this segment, but not the near-empty file some reviews suggest, and almost all of them are about reserve funds being held. Three things to know: it publishes no pricing at all, it holds reserves that merchants say run into six figures, and it is now a North brand, so a quote from Humboldt and a quote from North American Bancard are not two independent quotes.

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Rate from
Not published. Humboldt quotes every account individually — normal for high-risk underwriting, where the rate depends on the vertical, the chargeback history and the processing volume. Its own site says only that specialty accounts "typically come with slightly higher fees." Third-party reviewers report a range of roughly 1.00% to 4.99%; that figure appears in only one place we could find and should be treated as an indication of spread, not a quote.
Monthly
Not published. Independent reviewers report a monthly fee of around $20 alongside several other recurring charges that are not itemised publicly. We could not corroborate this from Humboldt, so ask for the full fee schedule in writing.
Contract
Not published. Historical industry records point to one-year terms, and current terms are quoted per account. High-risk agreements also routinely carry a rolling reserve — a percentage of settlement held back for a set number of months — which is not a fee but does directly affect your cash flow. Ask for the reserve percentage and the release schedule at the same time you ask for the rate.
Founded
1992
Headquarters
Tempe, Arizona
VerdictPricingFeatures5ReputationFAQsMethodology

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Best for

US businesses in adult, CBD, firearms, credit repair, online pharmacy, gambling, telemedicine, travel or high-volume ecommerce that have been declined elsewhere and want an established underwriter with in-house gateways and chargeback tooling rather than a broker who will shop the file around.

How it scores

Pricing1.5
Features4.0
Ease of use3.5
Support4.0
Contract2.5
Reputation score3.5

What it costs

Details →
Online
Not published. Humboldt quotes every account individually — normal for high-risk underwriting, where the rate depends on the vertical, the chargeback history and the processing volume. Its own site says only that specialty accounts "typically come with slightly higher fees." Third-party reviewers report a range of roughly 1.00% to 4.99%; that figure appears in only one place we could find and should be treated as an indication of spread, not a quote.
Monthly
Not published. Independent reviewers report a monthly fee of around $20 alongside several other recurring charges that are not itemised publicly. We could not corroborate this from Humboldt, so ask for the full fee schedule in writing.

What others rate them

Details →
BBB
null
The takeB-

Humboldt is one of the few genuinely long-standing high-risk specialists left, and its record backs that up: over thirty years underwriting the verticals most acquirers refuse, two of its own gateways, its own chargeback tool, and a BBB A+ with 15 complaints in three years, which is low for this corner of the industry. Against that, the complaints it does have are the ones that matter most: merchants describing reserve holds of tens of thousands of dollars that they say were not released on schedule, and at least one alleging a monthly minimum of around $5,000 against a promised $25. Humboldt publishes no rate, no monthly fee, no term and no reserve policy, so none of that is checkable before a sales conversation — and it is now a North brand, which means a second opinion from North American Bancard or EPX is not a second opinion at all.

Skip if you

Are outside the United States, want to see a price before you speak to anyone, are a low-risk business that could get flat-rate pricing from a mainstream processor, or are collecting quotes and were also planning to ask North American Bancard or EPX.

Chapter 1

Should you choose Humboldt Merchant Services?

The headline take, the audiences it's right (and wrong) for, and the genuine differentiators behind the verdict.

About

One of the oldest specialty merchant account providers in the United States — writing accounts for adult, CBD, firearms, credit repair, online pharmacy, gambling, telemedicine and travel since the early 1990s. It holds a BBB A+ and has been accredited since 2011, with 15 complaints in the last three years — low for this segment, but not the near-empty file some reviews suggest, and almost all of them are about reserve funds being held. Three things to know: it publishes no pricing at all, it holds reserves that merchants say run into six figures, and it is now a North brand, so a quote from Humboldt and a quote from North American Bancard are not two independent quotes.

Pros, cons, and audience

Pros

  • Over three decades underwriting specialty merchants — North's own site dates it to 1992 and its BBB profile to March 1993. In a segment where most brands are a few years old, that history is the single strongest signal available.
  • BBB A+ and accredited since September 2011, with 15 complaints in the last three years and only 1 closed in the last twelve months. For a high-risk acquirer that is a low number — a mainstream ISO like Merchant One carries 198 over the same period.
  • Two in-house payment gateways built for hard-to-place merchants, so acquiring and gateway sit with one company and one support contact instead of being split across vendors who can each blame the other.
  • Fraudcast, its own fraud and chargeback reduction tool, with detailed reports and email alerts every weekday — plus a portal where you respond to disputes and upload documentation directly. Chargeback control decides whether a high-risk account survives its first year.
  • A genuinely broad approved list: adult, card-not-present, CBD, credit repair and recovery, firearms, high-volume ecommerce, online pharmaceuticals, online gambling, telemedicine and travel, with the company saying it recently added 40 further verticals and will consider any legal US business.
  • Retail, mobile and EMV acceptance alongside ecommerce, and multi-currency conversion online. Many high-risk providers are card-not-present only, which leaves a specialty retailer with a physical storefront stuck.
  • Underwriting is in-house, and the company says approval takes a few days once documentation is complete — rather than the file being brokered out to whoever will take it.

Cons

  • It is a North brand. North lists Humboldt among its owned companies, and Humboldt's own footer reads "Humboldt Merchant Services is a registered DBA of EPX" — EPX being Electronic Payment Exchange, which North American Bancard acquired in 2014. If you are getting a second quote from North or EPX to check Humboldt's, you are asking the same group twice.
  • No pricing whatsoever is published — no rate, no monthly fee, no termination fee, no reserve policy. Per-account quoting is normal in high-risk, but it means every comparison you make starts with a sales call.
  • The third-party numbers that do circulate are thin. A rate range of roughly 1.00%–4.99%, a $20 monthly fee and a $159 early termination fee each appear in essentially one place, with no corroboration and no confirmation from the company. Do not budget against them.
  • Almost every third-party review of Humboldt still describes it as a subsidiary of Moneris. Moneris did buy Humboldt in 2008, but both North's site and Humboldt's own footer now place it under North, and the review sites have not caught up. Anything else you read about this company may be equally out of date.
  • United States only. Humboldt's own wording is that it can help "as long as your business is legal and based in the United States", so it is not a route to international acquiring.
  • Its BBB profile — the strongest thing in the file — is stale, still carrying the Eureka, California address the company left behind for Tempe, Arizona, and filed under the holding name 5967 Ventures, LLC.
  • High-risk accounts routinely carry rolling reserves, and almost all of Humboldt's BBB complaints are about reserve funds being held, with merchants naming sums between roughly $20,000 and $101,000 and describing releases that did not arrive when they expected them. Humboldt publishes no reserve policy, so how much of your own money will be withheld, for how long, and on what trigger it is released is unknowable until you are quoted.
  • At least one BBB complaint alleges a gap between what was sold and what was billed: a monthly minimum processing fee of around $5,000 against a promised figure nearer $25, PCI compliance fees charged every month rather than only on non-compliance, and a cancellation fee levied under an agreement the merchant says carried none. That is a single complaint rather than a pattern, but it is the reason to get the full fee schedule in writing.

What makes them different

The genuine differentiator

Thirty years of continuous specialty underwriting, plus two in-house gateways and an in-house chargeback tool. Most high-risk providers are resellers who place your file with somebody else's gateway and somebody else's risk desk; Humboldt owns the stack, which is why it can approve categories that get declined by default elsewhere.

How we score it

1.5
Pricing Transparency
4
Feature Set
3.5
Ease of Use
4
Customer Support
2.5
Contract Terms
3.5
Industry Reputation
Chapter 2

What it costs

Real-world cost at three volumes, plus the rates, fees, payouts, and contract terms that drive them.

What Humboldt Merchant Services actually costs

Estimated annual cost at three realistic processing volumes, using Humboldt Merchant Services’s published online rate plus monthly fees. Real costs vary with average transaction size, chargeback rate, and any negotiated terms.

Small business
$10K/mo volume · ~$75 avg transaction
$NaN/year
≈ $NaN/mo · NaN% effective rate
Growing merchant
$50K/mo volume · ~$100 avg transaction
$NaN/year
≈ $NaN/mo · NaN% effective rate
High volume
$250K/mo volume · ~$150 avg transaction
$NaN/year
≈ $NaN/mo · NaN% effective rate

Pricing details

A thirty-year specialist, and who actually owns it

Humboldt Merchant Services has been writing merchant accounts for businesses other acquirers decline since the early 1990s — North's own site dates it to 1992, its BBB profile to March 1993 — and it has stayed in that lane the whole time. It started in Eureka, California, was acquired by Moneris in 2008 after its previous owner's bank failed, and today operates from Tempe, Arizona.

That last hop is the one nearly every review of Humboldt gets wrong. Almost all of them still call it a Moneris subsidiary. Two primary sources say otherwise: North lists Humboldt among its own companies and brands, and Humboldt's own footer reads "5967 Ventures, LLC doing business as Humboldt Merchant Services... a registered DBA of EPX, a registered ISO of BMO Harris Bank N.A., Chicago, IL, and FFB Bank, Fresno, CA." EPX is Electronic Payment Exchange, acquired by North American Bancard in 2014. We could not find any announcement of when Humboldt moved from Moneris to North, so we are not going to invent a date — but where it sits now is not in question.

The practical consequence: if you are doing the sensible thing and collecting two or three quotes, do not count Humboldt, North American Bancard and EPX as separate opinions. They are one group wearing three names.

What it actually approves

Humboldt's published vertical list is broader than most: adult, card-not-present, CBD, credit repair and recovery, firearms, high-volume ecommerce, online pharmaceuticals, online gambling, telemedicine, and travel agencies and tour packages, with the company stating it recently added processing for 40 further verticals. Firearms and online gambling appearing on a public list is not nothing — those are two of the categories mainstream acquirers decline by policy rather than by underwriting. Beyond the list, the stated position is that any legal, US-based business can apply, including merchants with poor personal credit.

It also does retail. Many high-risk providers are card-not-present only, which strands a specialty retailer who has a physical storefront as well as a website. Humboldt offers in-store, mobile and EMV acceptance alongside ecommerce with multi-currency conversion.

Two gateways and a chargeback tool, in-house

The genuine differentiator is that Humboldt owns its own stack. It runs two in-house payment gateways built specifically for hard-to-place merchants, and its own fraud and chargeback reduction tool, Fraudcast, which sends detailed reports and email alerts every weekday. There is a merchant portal where you answer disputes and upload documentation directly.

This matters more in high-risk than anywhere else. Chargeback ratio is what decides whether a specialty account survives its first year, and the usual arrangement — a reseller who places your file with a third-party acquirer, a fourth-party gateway and a fifth-party chargeback alert service — means that when something goes wrong there are four companies who can each point at the other three. Owning acquiring, gateway and chargeback tooling under one roof is why Humboldt can approve categories that get an automatic no elsewhere, and why there is one number to call when a dispute lands.

The price you cannot see

Humboldt publishes no rate, no monthly fee, no termination fee and no reserve policy. Its only public statement on cost is that specialty accounts "typically come with slightly higher fees." Per-account quoting is defensible here — a CBD retailer and a travel wholesaler genuinely do not carry the same risk — but it leaves you unable to shortlist on price.

There are third-party numbers floating around: a rate range of roughly 1.00%–4.99%, a monthly fee near $20, an early termination fee of $159. Each of those traces back to essentially one source, none is corroborated, and none is confirmed by Humboldt. We are reporting them so you know what you will run into if you search, not so you can budget against them.

The thing to press on is the reserve. High-risk agreements routinely hold back a percentage of every settlement for a set number of months, and the small number of BBB complaints Humboldt does carry are about exactly that — funds held and released. It is not a fee, since you get the money back, but a 10% rolling reserve on a six-month hold is a real working-capital problem for a growing business — and Humboldt's BBB complaints are almost entirely merchants saying the release did not come when it was due, on balances they put between roughly $20,000 and $101,000. Ask for the percentage, the hold period, the release trigger and the escalation route in writing, in the same conversation where you ask for the rate.

The record, and the caveat on the record

Humboldt holds a BBB A+ and has been accredited since 20 September 2011, and its complaints page shows 15 complaints in the last three years with only 1 closed in the last twelve months. In a segment that generates more merchant complaints than any other part of the payments industry that is a low number — Merchant One, a mainstream ISO of comparable age, carries 198 over the same window. Several third-party reviews put Humboldt's count at one to three, which is simply out of date.

Three things keep this at a B- rather than higher. The BBB profile itself is stale — still filed at the Eureka, California address under the holding name 5967 Ventures, LLC, while the business runs from Tempe. The public review corpus is small in both directions: a low complaint count built on few data points is better than a bad one, but it is not the same as a large sample of satisfied merchants. And the complaints that exist are pointed at exactly the thing that decides whether a high-risk account is survivable — whether you get your reserve back on time. Combine that with pricing you cannot see until you are in a sales conversation, and Humboldt is still a strong shortlist candidate for a declined US merchant, provided you treat the quote, and above all the reserve terms attached to it, as the part you have to work at.

Processing Rates

Online

Not published. Humboldt quotes every account individually — normal for high-risk underwriting, where the rate depends on the vertical, the chargeback history and the processing volume. Its own site says only that specialty accounts "typically come with slightly higher fees." Third-party reviewers report a range of roughly 1.00% to 4.99%; that figure appears in only one place we could find and should be treated as an indication of spread, not a quote.

Card-not-present, e-commerce, and online payments

In-person

Not published. Retail, mobile and EMV acceptance is offered, including for businesses in the "hard-to-place" categories, but pricing is quoted per account.

Card-present retail and point-of-sale transactions

Fees

Monthly Fee

Not published. Independent reviewers report a monthly fee of around $20 alongside several other recurring charges that are not itemised publicly. We could not corroborate this from Humboldt, so ask for the full fee schedule in writing.

Recurring monthly account fee

Early Termination Fee

Not published. One independent reviewer reports $159; we found no second source and no confirmation from Humboldt. Treat the number as unverified and ask directly.

Fee for canceling before contract end

Contract Terms

Contract Length

Not published. Historical industry records point to one-year terms, and current terms are quoted per account. High-risk agreements also routinely carry a rolling reserve — a percentage of settlement held back for a set number of months — which is not a fee but does directly affect your cash flow. Ask for the reserve percentage and the release schedule at the same time you ask for the rate.

Required commitment period

Cancellation Process

Not published. Humboldt's BBB complaints cluster almost entirely on the holding and release of reserve funds rather than on cancellation, with merchants naming held sums of roughly $20,000 to $101,000 and describing notarised consent forms, signature-matching problems and no clear release timeline. Get the reserve release terms — percentage, hold period, release trigger and dispute route — in writing before you sign.

How to terminate your account

Humboldt Merchant Services Pricing Calculator

Estimate your monthly costs

Pick a published plan, enter your volume and transaction profile, and we’ll compute the math the same way an underwriter would. Real costs vary with card mix, chargeback rate, and any negotiated terms.

$
$
Estimated Monthly Cost
$120.00
Effective Rate
1.20%
Discount rate (1% × $10,000)$100.00
Monthly fee$20.00
Number of transactions200

Flat all-in rate (interchange built in)

Chapter 3

What you actually get

Products, integrations, payment-type coverage, security posture, and how their support holds up in practice.

Products & Services

payment processing

Specialty merchant accounts

Card acceptance underwritten for hard-to-place businesses. Humboldt names adult, card-not-present, CBD, credit repair and recovery, firearms, high-volume ecommerce, online pharmaceuticals, online gambling, telemedicine, and travel agencies and tour packages, and says it recently added processing for 40 further verticals. Any legal, US-based business can apply.

gateway

In-house payment gateways

Two in-house gateways built specifically for hard-to-place merchants, so card-not-present processing and the gateway sit with one company and one support contact rather than being split across vendors.

other

Fraudcast

Humboldt's own fraud and chargeback reduction tool, giving detailed reports with email alerts delivered every weekday. Chargeback control is the single biggest determinant of whether a high-risk account survives, and having it in-house rather than bolted on matters.

ecommerce

Ecommerce with multi-currency

Online acceptance with multi-currency conversion and real-time transaction reporting through a merchant portal where disputes can be answered and documentation submitted directly.

pos

Retail and mobile acceptance

In-store, mobile and EMV acceptance for specialty retailers — a genuine differentiator, since many high-risk providers are card-not-present only.

Support & Contact

Chapter 4

What others say

Synthesis of third-party platform reviews and industry ratings — agreements, disagreements, and which signals to weight.

Platform Ratings

Aggregated Trust Score

Based on 0 reviews across 1 rating platform

0.0
out of 5
Overall Rating

Better Business Bureau

0 reviews
Reviewer Notes

Checked 25 August 2026. A+ rating, BBB accredited since 20 September 2011, 33 years in business with a start date of 1 March 1993 on the profile. The complaints page shows 15 complaints in the last three years with just 1 closed in the last twelve months. That is a low number for a high-risk underwriter — Merchant One, a mainstream ISO, carries 198 over the same period — but it is not the near-empty file that several third-party reviews describe, and the substance matters more than the count. Almost every complaint is about reserve funds: merchants describing holds of roughly $20,000 to $101,000 that they say were not released when they became eligible, notarised consent forms and signature-matching problems, and no clear timeline. One complaint alleges a monthly minimum processing fee of around $5,000 against a promised figure nearer $25, PCI fees billed monthly rather than only on non-compliance, and a cancellation fee despite an agreement said to carry none. Two caveats: the profile is stale, still listing the old Eureka, California address while the company operates from Tempe, Arizona, and it lists the alternate business name "5967 Ventures, LLC", which matches the company's own copyright line. We have deliberately recorded no star rating: the A+ is a BBB grade for complaint handling, not a customer satisfaction score, and there is no meaningful public star sample for this company either way.

Chapter 6

Common questions

Frequently Asked Questions

General

North — the company formerly known as North American Bancard. North lists Humboldt among its own companies and brands, and Humboldt's own site footer reads: "5967 Ventures, LLC doing business as Humboldt Merchant Services... Humboldt Merchant Services is a registered DBA of EPX, a registered ISO of BMO Harris Bank N.A., Chicago, IL, and FFB Bank, Fresno, CA." EPX is Electronic Payment Exchange, which North American Bancard acquired in 2014. Note that most review sites still describe Humboldt as a Moneris subsidiary — Moneris did acquire it in 2008, but that is no longer where it sits, and we could not establish the date it moved.

Pricing

Features

Contracts & Terms

Setup & Onboarding

How we evaluated Humboldt Merchant Services

We evaluate every payment processor independently — Payment Review does not accept paid placement. Our analysis combines hands-on product testing where possible, public pricing and policy documents, third-party reviews from BBB, Trustpilot, Google, and G2, and employee feedback from sites like Glassdoor and Indeed. We update reviews on a rolling cadence and flag the next review date so readers know how fresh the analysis is.

Last fact-checked August 25, 2026

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