Domestic Payment Processors

Instant Accept works with a range of domestic payment processors that merchants already know and rely on. Each processor brings its own strengths, its own rhythm, and its own way of moving transactions through the day. Some are built around long‑standing networks that haven’t changed much over the years. Others support newer setups or mixed environments where older hardware and modern tools need to work side by side. What they all share is the ability to keep payments moving so businesses can stay focused on customers instead of the systems running behind each sale.

Instant Accept doesn’t replace the processor or change how payments run. It simply takes the information returned after each transaction and organizes it in a way that fits how merchants already track their activity. That makes it easier for teams to review sales, refunds, and adjustments without digging through exports or matching numbers by hand.

Domestic Processors We Support

Below are the domestic payment processors Instant Accept integrates with. Each logo links to a dedicated partner page with details about how the processor behaves, where they fit best, and how Instant Accept adds value to their workflow.

What Merchants Can Expect

Merchants using any of these processors can expect the same core benefits from Instant Accept:

A clearer view of daily activity
Easier reconciliation
Organized transaction details

Support for mixed hardware environments
Consistent behavior across in‑store, online, and mobile payments
No changes to how payments are processed

Instant Accept doesn’t alter the processor’s workflow — it simply makes the results easier to work with.

Frequently Asked Questions

Do I need to change processors to use Instant Accept?

No. Instant Accept works with the processor you already use.

Does Instant Accept change how my processor handles payments?

No. The processor still handles the transaction exactly the same way.

Can I use Instant Accept if I take payments in multiple places?

Yes. Instant Accept keeps all activity aligned across in‑store, online, and mobile channels.

Do I need new hardware to use Instant Accept?

In most cases, no. Instant Accept works with the hardware and processor setup you already have.

Your Processor Handles the Payment. Instant Accept Makes the Numbers Easier to Work With.

Domestic processors keep transactions moving. Instant Accept takes the details returned after each sale and organizes them so teams can review activity without digging through exports or matching numbers by hand. It gives merchants a clearer view of what happened throughout the day without changing how payments are processed.

Get Started With Instant Accept

Instant Accept works alongside your existing processor to bring structure to the financial side of the day, helping teams see and use the information already being returned. It’s a straightforward way to keep payments running smoothly while making the accounting side easier to manage.

Are you a Merchant?

Ready to take your payment processing to the next level? Contact us or schedule a meeting with one of our team members today to learn more about our domestic payment processors and how we can help your business thrive.

Are you a Payment Processor?

Are you a domestic payment processor interested in partnering with Instant Accept? We’re always looking to expand our network and offer our clients even more options. Partnering with us can open new opportunities and provide added value for your clients.

If you do not see the processor you work with, please contact us and let us know which bank you currently work with.