🎉 SPECIAL OFFER: Save 50% on setup fees for new accounts this month! Contact us today!
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Modern payment processing terminal with contactless payment

Best Credit Card Processing provider Near Portland Me

Complete merchant processing, payment solutions & Point of Sale for High Risk Merchant Account industries. Coupled with the #1 Chargeback management security, Account Takeover Protection, and 24/7 availability. Get approved in minutes and start accepting payments today.

2.49% Processing Rate
Competitive transparent pricing
Next Day Funding
Fast access to your money
Get Helcim & NFC Payment Terminal for small business
best E-commerce Solution for Primer.io in
Visa
Mastercard
American Express
Discover
NMI | 2Checkout
Affirm | Amazon Pay
Apple Pay | BlueSnap
ACH/eCheck
Get Free Quote Call +1 (323) 861-5223
Free Quote

Get Your Custom Rate

No obligation • Instant approval • Setup in 24 hours

What's Included:

Free Payment Gateway
Virtual Terminal
Mobile Card Reader
PCI Compliance
Fraud Protection
24/7 Support
Call for Instant Quote
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50,000+ Company Served
$2.5B Debit card processing Processed Annually
99.9% Uptime Guarantee
Best high risk Firm

About Great Diamond Partners | Portland Me

Does your Portland business need E-check, Debit card processing, High Risk Merchant Account, Merchant account, Payment Links on Invoices, EBT Card, and Get a Merchant Cash Advance online?

Find the Best International Payment Processor near you.

💳

Mobile Payment Processing

Accept all major credit cards with competitive rates and instant authorization.

  • American Express, Mastercard, Visa, Mastercard
  • EMV chip card support
  • IVR (Interactive Voice Response) Payments
  • Real-time payment reporting
  • Chargeback protection
🌐

Merchant Services in ME

Secure online payment processing for e-commerce and virtual transactions.

  • Data breach
  • Mobile Payment App
  • Mobile-responsive checkout
  • Mobile Payment App
  • Invoice automation
📱

Mobile Processing

Accept payments anywhere with our mobile card readers and apps.

  • Dropshipping POS & mobile card reader
  • iOS & Android apps
  • Offline transaction capability
  • Digital receipt delivery
  • Omnichannel
💻

Virtual Terminal

Process phone and mail orders through our secure web-based terminal.

  • Browser-based Google Pay for Residential Construction Portland professionals
  • Customer database
  • Music Distribution NOWPayments Vendors
  • Instabill for Portland Water Damage Repair
  • Ranked Best Rated Event & Ticketing POS tailored for Skrill company
🏪

Point of Sale

Complete POS systems for retail and restaurant businesses.

  • Touch screen terminals
  • Inventory tracking Service
  • Payment analytics
  • Grocery Store POS for Portland Business
  • Fraud detection & KYC (Know Your Customer)
🏦

ACH Processing

Electronic check processing and bank transfers with lower fees.

  • Lower processing fees & payment processing fee
  • Payment Links on Invoices Portland
  • Recurring ACH payments
  • Same-day processing
  • Risk management & PCI DSS tools

Best High Risk Merchant Account for SMB Global Near Portland

#1 Payment Processing High-Risk Business to increase sales, reduce fraud & simplify payments. Discover Skrill Business to get a free quote in Portland ME

Best Portland SMB Global Businesses

2.9%
+ $0.30 per transaction
Get Started

Markets We Serve

2.6%
+ $0.25 per transaction
  • Hotel & Hospitality POS
  • PayPal Payment gateway
  • EMV Card Reader with Payment API
  • Advanced Capital One reporting
  • Customer Relationship Management (CRM) with Next Day Funding
  • Order Management & Portland Pay-at-the-Table
  • High Risk Pay Providers for Professional Services Near Portland
Get High Risk Merchant Account

High Risk Merchant Account Businesses Portland

National Wide
+ $0.20 per transaction
  • Music Distribution Payment gateway| Natural Gas Distribution Point of Sale
  • ACH Processing for Portland NFT Projects & Real Estate Firm
  • Nonprofit Organizations Portland | Notary Services Sales System
  • Nutritionists POS | Office Supply Companies Credit card processing
  • HSA Card Service for Office Supply Retail
  • Oil & Gas Extraction Peer-to-Peer Lending services in Portland
  • Online marketplace Companies | Online Marketplaces in Portland
Contact Sales

Bank-Level Security

Your customers' data is protected with the highest security standards in the industry.

Cybersecurity and data protection visualization
🔒

Marqeta alternatives to NFC Payment Terminal for Real Estate

We maintain the highest level of PCI compliance to protect cardholder data and ensure secure transactions.

🛡️

Payment Processing for High Risk Company

Find Trusted Merchants in Portland to grow your Small, Big or Large Business. We serve high risk industries such as Auction Houses & Cannabis & CBD to scale your startup, expand your enterprise, support your local business, and strengthen your payment Gateway.

🔐

About Great Diamond Partners Payment

Great Diamond Partners is a registered independent wealth management firm, committed to serving sophisticated clients and their families. Our team focuses on their financial and lifestyle needs, including the preservation, growth, protection and transfer of their wealth. Integral to our planning services is our unique focus on charitable giving, an effort that is important to many of our clients and reflects our team members’ commitment to serving the greater good of our communities. Great Diamond Partners, LLC is registered as an investment adviser with the SEC. The firm only transacts business in states where it is properly registered, or is excluded or exempted from registration requirements. Registration as an investment adviser does not constitute an endorsement of the firm by securities regulators nor does it indicate that the adviser has attained a particular level of skill or ability.

Frequently Asked Questions

Our Debit card processing Companies & POS System Company are 100% committed to making high-risk payment processing simple for Portland Corporations owners.

Most merchants can be approved and processing payments within 24-48 hours. We offer instant approval for qualified businesses, and our team will have you set up and ready to accept payments as quickly as possible.

Our rates start at 2.4% + $0.20 per transaction for qualified businesses. Exact rates depend on your business type, processing volume, and average transaction size. We provide custom quotes with transparent pricing and no hidden fees.

No, we don't require long-term contracts. Our services are month-to-month, giving you the flexibility to change or cancel your service with 30 days notice. We believe in earning your business through excellent service, not contracts.

Standard funding is 2-3 business days. We also offer next-day funding and same-day funding options for qualified merchants. Funds are deposited directly into your business bank account.

We provide 24/7 customer support via phone, email, and live chat. Our U.S.-based support team includes payment processing experts who can help with technical issues, account questions, and business optimization.

Yes, we offer APIs and integrations with popular e-commerce platforms, accounting software, and POS systems. Our technical team can help with custom integrations to ensure seamless operation with your existing workflow.

What Our Portland Merchant provider Say

Join thousands of Portland Firm and ME entrepreneurs who depend on Merchant-Banks for their Sample merchant_products to merchant accounts payment processing needs.

Happy business owners and satisfied customers
"Their Working Capital Loans transformed our Portland Enterprise. their rates are payment gateway features, setup was Incredibly fast, and our team is always available when we need them. We've increased our payment processing efficiency by 40% since switching."
SM

Sarah Andreoli

Optometry Services CEO
★★★★★
"their Payment Gateway API Integrationintegration with our Real Estate Agency e-commerce platform was seamless. Furthermore, we were processing payments within hours of signing up. The payment gateway is fast, protected, and our customers love the smooth checkout experience."
JK

James Kim

Online Retailer
★★★★★
"Moving from our old processor to Merchants was the best business decision we made this year. Lower rates, better service, and the mobile solutions are perfect for our Organic Farming business."
AL

Helen Lopez

Orthodontists Owner
★★★★★

Ready to Start Processing Payments?

Join thousands of local Portland Enterprises that trust the Best Merchant Banks for High Risk Merchant Account in ME. Get approved in minutes and start accepting debit & credit card transactions today!

📞 Call (888) 325-0061 💰 Get Free Quote

Our 100% Satisfaction Guarantee

We're confident you'll love our service. If you're not completely satisfied within the first 30 days, we'll help you switch back to your previous processor at no cost. No contracts, no hidden fees, no hassles.