Sign Up for Payments That Connect to 2,000+ Software Vendors and POS Systems
Sign up with Coastal Pay, a payment processor that connects to 2,000+ software vendors and POS systems. Get approved in minutes and plug payments into the tools you already use.
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If you’re looking for a payment processor that already connects to the software you use every day, Coastal Pay was built for you. Our gateway and open API plug into more than 2,000 software vendors and POS systems, so you can turn on payments without rebuilding your tech stack. Get approved in minutes, connect your tools, and start taking payments faster.
Get Started in 2 Minutes | Become a Partner – For ISVs and Platforms
2,000+ software vendors and POS systems. One payment processor.
Here’s How Coastal Pay Connects to 2,000+ Apps, Tools, and POS Systems
Coastal Pay delivers broad software compatibility through its own payment gateway combined with a robust API and an extensive partner ecosystem. That combination is how a single payment processor reaches more than 2,000 software vendors and POS systems across accounting, e-commerce, CRM, ERP, billing, and custom SaaS stacks.
For most merchants, no coding is required. Pre-built integrations cover the most widely used platforms, so connecting your existing tools is a configuration step, not a development project. For teams that want to go deeper, Coastal Pay provides REST API access, webhooks, and sandbox environments so developers can build custom connections or extend existing ones.
Because Coastal Pay functions as both gateway and processor, you eliminate third-party gateway fees that add up when those roles are handled by separate vendors. One platform, one fee structure, and one support team covering your entire payment infrastructure. Explore developer and API resources to see what’s available for your stack.
What You Get When Your Payments Plug Into All Your Software
Connecting your payment processor to your existing software is not just a convenience—it directly affects your revenue cycle, your team’s efficiency, and your customer experience.
When payments sync automatically to accounting tools like QuickBooks or Xero, your team stops manually exporting transaction files and reconciling spreadsheets at the end of every day. That time goes back to the business.
Connecting to your CRM and invoicing tools means recurring billing, payment follow-ups, and customer records stay accurate and up to date without manual intervention. Your sales and finance teams work from the same real-time data.
For merchants operating across multiple channels, all payment types—online, in-store, mobile, and invoice—flow into one centralized reporting dashboard. Multi-location businesses and enterprises with multiple brands or merchant IDs get unified visibility across every location from a single management interface.
The result is that you stay on the latest payment technology without constantly re-platforming. Coastal Pay grows with your software stack rather than requiring you to rebuild around it.
Which Platforms and Industries Do We Support?
Coastal Pay integrates with over 2,000 POS systems and software platforms across a wide range of industries, including retail, restaurant, hospitality, travel, coaching, pharmacies, online pharmacies, and B2B.
Sample platform categories include:
- E-commerce: Shopify, WooCommerce, BigCommerce
- Accounting and ERP: QuickBooks, NetSuite, Xero
- POS systems: Restaurant, retail, hotel, and service-industry terminals
- CRM and business management: Leading CRM and vertical SaaS platforms
- Invoicing and billing: Email invoicing, recurring billing, and subscription tools
- Developer tools: REST API, documentation, webhooks, and sandbox access
Supported platforms include but are not limited to the examples listed above.
If your platform is not listed, our team can quickly check compatibility through our gateway and partner catalogs. Most established platforms are already covered, and our in-house team can evaluate custom or niche stacks on request.
Talk to us about your software stack
How Do I Sign Up for a Payment Processor With 2,000+ Integrations?
Coastal Pay is a payment processor that integrates with 2,000+ software vendors and POS systems—and signing up takes as little as two minutes.
For merchants:
- Click Get Started and complete the short approval form.
- Receive an instant approval decision.
- Connect your existing software using pre-built integrations or developer tools.
- Start taking payments across all your channels.
For ISVs, SaaS platforms, and enterprise IT teams:
- Click Become a Partner.
- Schedule a technical review with the integration team.
- Complete onboarding and offer embedded payments.
Integration support is included at no extra cost, and support is available by phone if needed.
Get Started in 2 Minutes | Become a Partner
Customers: 4,962 | Volume Processed: $1,661,238,760+ | Transactions: 27,495,204 | Acquiring Banks: 13
What Does Onboarding and Integration Setup Look Like?
Phase 1 – Approval: Complete the form and receive an instant decision.
Phase 2 – Connection: Select your software or confirm compatibility. Standard integrations are configured quickly, while custom builds may take longer.
Phase 3 – Testing and Go-Live: Use sandbox tools to test payment flows before going live.
Your existing systems remain intact. Coastal Pay connects to your stack without replacing it. View developer documentation.
Answers to Common Integration Questions
Where can I sign up? Visit coastalpay.com/register.
Do I need a developer? Most users do not. Pre-built integrations are available.
Can Coastal Pay replace my gateway? Yes, it functions as both gateway and processor.
What if my platform is not listed? Contact support for compatibility checks.
Can SaaS platforms partner? Yes. Visit coastalpay.com/partners.
Ready to connect your payments? Get approved in minutes and start building on 2,000+ integrations.
Get Started | Become a Partner | Contact Us
Coastal Pay Inc. is a registered ISO/MSP with Wells Fargo and Axiom Bank.
888-266-1715 | info@coastalpay.com | San Diego, CA
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