+1 (800) 450-9125 info@algms.com


A more efficient back office allows for better pet care

We remove friction from payment processes so more pets get the care they need.


Whether you’re collecting payment at the curb, sending text notifications for instant payment prior to pick-up, or looking to offer more flexible ways for pet owners to pay you, Allegiance can be used to accelerate receivables while adding efficiencies to your practice administration.



  • Mobile Contactless Payments
  • Text to Pay
  • Online Invoice Payments
  • Wellness/Subscription Plans
  • Managed Payment plans
  • Accounting System Integrations

Pricing Solutions

Zero Cost Credit

Interchange Pass-Thru

One Rate


Don’t Just Listen to Us

Hear what other Veterinary practices say about Allegiance Merchant Services


Our Industries

Free Analysis

Please contact us for a full analysis of your payment processing. There’s no obligation.

Email and we’ll be back in touch within 24 hours.
Or just call us now.

+1 (800) 450-9125


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