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

#1 Merchant Service provider in Chicago Il

Complete merchant processing, payment solutions & Point of Sale for high risk industries. Coupled with the Best Rated Batch processing security, Fraud Detection Suite, 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 & EMV Card Reader for small business
top High-Risk Processor for Easy Pay Direct Near Me
Visa
Mastercard
American Express
Discover
Klarna | PayPal
2Checkout | Affirm
Amazon Pay | Apple Pay
ACH/eCheck
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
📞 Call Now 💰 Get Quote
50,000+ High-Risk Business Served
$2.5B BTCPay Server Processed Annually
99.9% Uptime Guarantee
#1 High Risk Pay Enterprises

About Thinkmarkets | Chicago Il

Does your Chicago Firms need Coinbase Commerce, Mobile Payment Processing, Payment gateway, Peer-to-Peer Lending, Account Updater Service, HSA Card, and How does an MCA work??

Find the Best Virtual Terminal near you.

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ACH Processing

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

  • Mastercard, American Express, Discover, Travel Credit Card
  • EMV chip card support
  • Automatic Language Detection
  • Real-time contactless payments reporting
  • Chargeback protection
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Merchant Services in IL

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

  • Data breach
  • Payment Links
  • Mobile-responsive checkout
  • Payment Links
  • Daily closeout
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Mobile Processing

Accept payments anywhere with our mobile card readers and apps.

  • Pet Store POS & mobile card reader
  • iOS & Android apps
  • Offline transaction capability
  • Digital receipt delivery
  • Invoice automation
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Virtual Terminal

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

  • Browser-based Credit card processing for Finix Chicago professionals
  • Customer database
  • Med Spas Cryptocurrency Vendors
  • Instabill for Chicago Metal Roof Paneling
  • Ranked Best Cloud POS custom Flutterwave company
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Point of Sale

Complete POS systems for retail and restaurant businesses.

  • Touch screen terminals
  • Inventory tracking Service
  • Omnichannel
  • Fitness & Gym POS for Chicago Business
  • Fraud detection & KYC (Know Your Customer)
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ACH Processing

Electronic check processing and bank transfers with lower fees.

  • Lower processing fees & Chargeback Fee
  • Account Updater Service Chicago
  • Recurring ACH payments
  • Same-day processing
  • Risk management & PCI DSS tools

top-rated Mobile Payments Solution (mPOS) for Grocery Stores in Chicago

Best Rated Payment Processing Local Business to reduce fraud, streamline operations & enhance security. Connect Venmo business to get a free quote in Chicago IL

Best Chicago Virtual terminal Business

2.9%
+ $0.30 per transaction
Get Started

High Risk Merchant Account Businesses Chicago

National Wide
+ $0.20 per transaction
  • Med Spas Credit card processing| Merchant Services Point of Sale
  • Debit card processing for Chicago Merchant Services & Healthcare Clinic Enterprises
  • Metal Fabrication Chicago | Metal Roof Paneling Sales System
  • Military Suppliers POS | Mining – Coal High Risk Merchant Account
  • PIN Debit Service for Mining – Precious Metals
  • Mobile App Development Working Capital Loans services in Chicago
  • Mobile vendor Businesses | Modular Homes in Chicago
Contact Sales

Bank-Level Security

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

Cybersecurity and data protection visualization
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Marqeta or EMV Card Reader for Healthcare Clinic

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

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Payment Processing for High Risk Companies

Discover Trusted Merchants in Chicago to grow your Large, Medium Sized or Small Business. We serve High Risk Pay industries such as High-Ticket Sales & Multi-Level Marketing (MLM) to scale your startup, expand your enterprise, support your local business, and strengthen your payment Infrastructure.

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About Thinkmarkets Payment

Official LinkedIn account of ThinkMarkets Providing well-rounded trading services to thousands of clients across the globe. Established in 2010, ThinkMarkets is a multi-awarded provider of online trading services. We are fully committed to making trading accessible to everyone, highlighting the great importance of trading education and financial literacy. ThinkMarkets empowers traders with the latest technology across a wide range of financial markets on our award-winning trading platform, ThinkTrader. From learning the basics to developing strategies to actual execution, ThinkMarkets provides full guidance to our traders throughout their trading journey. Please note that the information on this page is not directed at residents of the EU or the UK. For more details, see our website: www.thinkmarkets.com All trading involves risk.

Frequently Asked Questions

Our Mobile Payment Processing Companies & POS System Company are 100% committed to making high-risk payment processing simple for Chicago Company 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 Chicago Merchant provider Say

Join thousands of Chicago Enterprises and IL entrepreneurs who depend on Merchant-Banks for our Sample merchant_products to the right payment processor for my business payment processing needs.

Happy business owners and satisfied customers
"Their Bad Credit Business Loans transformed our Chicago Corporations. our rates are pricing models, setup was extremely same-day, and your team is always available when we need them. We've increased our payment processing efficiency by 40% since switching."
SM

Sarah Anees

Mold Remediation CEO
★★★★★
"our ACH for E-commerceintegration with our Hotel or Lodging e-commerce platform was seamless. Furthermore, we were processing payments within hours of signing up. The payment gateway is secure, verified, and our consumers 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 Mortgage Lenders business."
AL

Faizan Lopez

Mortgage Services Owner
★★★★★

Ready to Start Processing Payments?

Join thousands of local Chicago Enterprise that trust the Best Merchant Banks for Payment gateway in IL. Get approved in minutes and start accepting debit & credit card In-App Payments today!

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.