MSC Payments Gateway

Transaction Gateway by MSC Payments

Accept payments anywhere with our all-in-one payment gateway, designed for retail, service, healthcare, SaaS, and billing platforms. Whether you're sending invoices, setting up recurring billing, or integrating with custom software, our tools give you full control.

What's Included with Our Gateway?

Everything you need to accept and manage payments

Successful mobile payment transaction showing card checkout

Virtual Terminal

Accept payments from any device — no hardware required.

  • Key in credit card or ACH transactions
  • Set custom amounts, add notes, apply taxes
  • Email or SMS receipts instantly

Payment Links

Create branded Pay Links to collect payments online or via SMS/email.

  • Custom amounts or fixed-price items
  • Perfect for remote payments, deposits, and service invoices
  • No website required

Recurring Billing & Invoicing

Automate your cash flow with recurring payments.

  • Weekly, monthly, or custom schedules
  • Send automatic invoices with due dates
  • Built-in card updater and failed payment notifications

QR Code Payments

Generate QR codes for easy scan-to-pay at point of sale or remotely.

  • Ideal for contactless payments in-store or on printed materials
  • Works with mobile wallets and cards

Customer Payment Portal

Give customers a self-service portal to view and pay invoices.

  • Update cards on file
  • Review transaction history
  • Set up recurring payments

ACH / Bank Transfers

Expand your options with integrated ACH payment processing.

  • Lower fees than cards
  • Ideal for high-ticket and subscription billing
  • Bank account verification via Plaid
For Developers

Open API Access

Build custom integrations with our REST-based API suite.

Create, retrieve, and manage transactions
Generate invoices, subscriptions, and payment tokens
Secure OAuth2 authorization
Webhooks for real-time updates
Sandbox available for testing

Explore full API documentation:

developers.merchantsolutionscorpdb.com
API Example
// Initialize MSC Gateway API
const gateway = new MSCGateway({
  apiKey: '••••••••••••••••',
  environment: 'production'
});

// Create a payment
const payment = await gateway.createPayment({
  amount: 99.99,
  currency: 'USD',
  source: {
    type: 'card',
    number: '4111111111111111',
    exp_month: 12,
    exp_year: 2025,
    cvv: '123'
  },
  customer: {
    email: 'customer@example.com',
    name: 'John Doe'
  }
});

console.log(payment.id); // 'txn_abc123'
console.log(payment.status); // 'approved'

Industries We Serve

Software platforms & SaaS
Healthcare & clinics
Service-based businesses
Retail & eCommerce
Memberships & subscriptions
Nonprofits and education

Ideal for Your Industry

Our gateway works for every business type. Contact our sales team for a customized solution.

Powering Payments Across Every Industry

Gateway, payment links, hosted checkout, invoicing, recurring billing, card-present virtual terminals, and mobile processing on iPhone or Android.

Restaurants & QSR

Payment LinksInvoicingCard-Present VTerminalMobile Processing

Retail & E-Commerce

Hosted CheckoutRecurring BillingPayment LinksGateway API

Healthcare & Clinics

Recurring BillingInvoicingCard-Present VTerminalPayment Links

Professional Services

InvoicingRecurring BillingPayment LinksMobile Processing

SaaS & Software

Gateway APIRecurring BillingHosted CheckoutPayment Links

Home Services

Mobile ProcessingPayment LinksInvoicingCard-Present VTerminal

Auto & Repair Shops

InvoicingCard-Present VTerminalPayment LinksRecurring Billing

Fitness & Gyms

Recurring BillingMobile ProcessingPayment LinksHosted Checkout

Education & Tutoring

Recurring BillingInvoicingPayment LinksHosted Checkout

Salons & Spas

Mobile ProcessingPayment LinksCard-Present VTerminalRecurring Billing

Nonprofits

Payment LinksHosted CheckoutRecurring BillingInvoicing

Legal & Accounting

InvoicingRecurring BillingPayment LinksGateway API

Field Services

Mobile ProcessingInvoicingPayment LinksCard-Present VTerminal

Delivery & Logistics

Mobile ProcessingPayment LinksHosted CheckoutInvoicing

Memberships & Subscriptions

Recurring BillingHosted CheckoutPayment LinksGateway API

Property Management

Recurring BillingInvoicingPayment LinksACH Payments

Restaurants & QSR

Payment LinksInvoicingCard-Present VTerminalMobile Processing

Retail & E-Commerce

Hosted CheckoutRecurring BillingPayment LinksGateway API

Healthcare & Clinics

Recurring BillingInvoicingCard-Present VTerminalPayment Links

Professional Services

InvoicingRecurring BillingPayment LinksMobile Processing

SaaS & Software

Gateway APIRecurring BillingHosted CheckoutPayment Links

Home Services

Mobile ProcessingPayment LinksInvoicingCard-Present VTerminal

Auto & Repair Shops

InvoicingCard-Present VTerminalPayment LinksRecurring Billing

Fitness & Gyms

Recurring BillingMobile ProcessingPayment LinksHosted Checkout

Education & Tutoring

Recurring BillingInvoicingPayment LinksHosted Checkout

Salons & Spas

Mobile ProcessingPayment LinksCard-Present VTerminalRecurring Billing

Nonprofits

Payment LinksHosted CheckoutRecurring BillingInvoicing

Legal & Accounting

InvoicingRecurring BillingPayment LinksGateway API

Field Services

Mobile ProcessingInvoicingPayment LinksCard-Present VTerminal

Delivery & Logistics

Mobile ProcessingPayment LinksHosted CheckoutInvoicing

Memberships & Subscriptions

Recurring BillingHosted CheckoutPayment LinksGateway API

Property Management

Recurring BillingInvoicingPayment LinksACH Payments

Why Choose Our Gateway?

All-in-one dashboard for card, ACH, and subscription billing
API access + no-code tools like Pay Links and Portals
Branded receipts, links, and payment pages
Built-in fraud tools, tokenization, and PCI compliance
Optional next-day funding
Transaction fraud protection showing flagged, declined, and accepted payments
Payment dispute resolution showing dispute won workflow
99.99%
Uptime Guarantee
24/7
Support Available
150+
Currencies Supported
PCI Level 1
Certified

Complete Feature Set

Payment Processing

Cards, ACH, digital wallets

Virtual Terminal

Accept payments anywhere

Recurring Billing

Automated subscriptions

Developer API

Full REST API access

QR Code Payments

Contactless scan-to-pay

Customer Portal

Self-service payments

Fraud Protection

Advanced security tools

Real-time Reporting

Instant transaction data

Ready to Get Started?

Start accepting payments today with our powerful gateway platform

Developer API

Get API Access

Complete the form below to get started with our Transaction Gateway API.

Once submitted, you'll be directed to the Developer Integration Portal.

After completing the form, access the Integration Portal:

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