

Professionals Offering Solutions. Hasa’s team is ready to guide you through the process in choosing the correct products for your business. We not only offer solutions to our help our clients, but we offer an all in one approach. We provide Integrated or standalone Merchant Credit/Debit processing across North America through our Shift 4, Chase Paymentec & our First Data partners.

Professionals Offering Support across North America. Our 24/7 help desk is fully trained to handle any call. We not only support your business but we provide services to help protect your business from Mayhem.
Why choose iiiPOS Support?
It’s simple.
Solution Partners






Service Partners




Professionals Offering Service. Our HASA Solution provides onsite service and installations through our partners for all products including POS Hospitality and Retail Solutions, Liquor & Draft Solutions, Payment Solutions, DVR Solutions, Paging Solutions and more… We not only provide the solution, we support and take care of it so you can take care of business.