Payments as a Service is the modern way businesses manage processing. Instead of buying complex hardware or juggling multiple vendors, you connect to a single API or platform that handles everything—from customer onboarding to settlement.
Nationwide Payment Systems pioneered this model years ago, offering a comprehensive gateway (NPSONE) that supports a full range of modern solutions:
Credit card and ACH payments.
Recurring billing and subscriptions.
Smart invoicing and payment links.
QuickBooks two-way sync.
Custom APIs for SaaS and CRM platforms.
White-label options for software providers.
Whether you’re building your own fintech, a booking app, or a B2B invoicing platform, NPS gives you the essential tools and the people to power payments.
Yes, Stripe is popular, but that doesn’t make it the only—or best—option.
Nationwide Payment Systems offers API-driven processing with real human support, transparent pricing, and decades of expertise. We help you integrate payments the way you want—without inflated fees, arbitrary account shutdowns, or frustrating ticket-only support queues.
Our APIs and services include:
Tokenized payments for simplified PCI compliance.
Integrated ACH and eCheck solutions.
Payment-on-file services for recurring customers.
Branded checkout pages and hosted payment links.
Secure onboarding flows for software platforms.
When you work with NPS, you’re partnering with a trusted U.S.-based provider that has successfully powered merchants for over 20 years.
Developers appreciate our system because it’s both flexible and scalable.
You can embed payments directly into your software, enable your customers to process transactions, and grow a new revenue stream—all through our NPSONE API suite.
Key PaaS Use Cases:
SaaS billing automation and subscription management.
Marketplace payouts and vendor settlements.
B2B invoicing and ACH collection (high volume, low cost).
Retail, restaurant, and hospitality systems integration.
Unlike the big, automated platforms, NPS gives you a critical combination of Technology and service:
Direct Access: Live human support 24/7.
Transparency: Interchange-Plus pricing (transparent and fair).
Control: Real control over your merchant data.
Flexibility: Flexible API integrations with no lock-in contracts.
Specialization: Support for high-risk, B2B, and multi-location businesses often rejected by aggregators.
We’ve built a true payments ecosystem, combining powerful software, open APIs, and human expertise to help businesses run better.
Embedded payments are unequivocally the future of commerce. Nationwide Payment Systems has been delivering this functionality for decades—connecting software and payments in ways that save time, reduce fees, and increase revenue. We call it business as usual.
If you’re developing a software platform, running a B2B company, or managing multiple locations, talk to our team. We’ll show you how to seamlessly integrate Payments as a Service with NPSONE, and give you the control and visibility your business deserves.
Ready to join the fintech revolution? You can sign up directly through our merchant onboarding link and live in as little as 24 hours.
Schedule a Call with Allen Kopelman
Visit NationwidePaymentSystems.com
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It’s a customizable online donation form that allows nonprofits to accept one-time and recurring donations securely via credit card or ACH — directly from a website or shareable link.
Yes. Donors can choose from preset options like weekly, monthly, quarterly, or annual giving — or customize their own schedule.
Absolutely. You can set default amounts, write custom thank-you messages, and even adjust your branding to match your organization’s website.
Through NPSONE’s secure donor portal, supporters can log in anytime to view history, update cards, change donation amounts, or cancel recurring donations.
Yes. NPSONE’s gateway is PCI-DSS compliant and uses tokenization and encryption to keep donor information safe at every step.
Yes! NPSONE gives donors the option to “cover fees” so 100% of their intended gift supports your organization.
Yes, NPSONE connects with back-office systems including QuickBooks Online, making donation reconciliation simple and automated.
You can embed it on your website, email it, include it in QR codes, or post it on social media. NPSONE links are mobile-friendly and secure.
In most cases, donations are deposited within 1–2 business days depending on your account setup.
Visit NationwidePaymentSystems.com/contact or call us to schedule a free consultation and API walkthrough.
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