A little history Over a decade ago, when I was developing my POS software, I discovered T-Gate. A gateway for both card-not-present and not-present transactions. The time was before the liability shift of...
Peter Huber SG If a record declaration creates a cyclical reference, the compiler generated ToString() causes a stack overflow.When a record declaration has a property referencing itself, a reference cycle is...
Over the years, I have participated in many development projects where we could use a DLL (Dynamic Link Library) or use an API. This article will explain the differences between DLL and API, the pros and cons...
A couple of days ago, I finally finished an integration to Sound Payments Quantum API. Over the years, I have done many integrations to gateways, payment devices, and services, but this one was very different...
Three years ago, when we were still living a more or less normal life, I published an article on LinkedIn, where I shared some of my ideas for new features in POS systems for restaurants.I had a chance to look...
Three years ago, when we were still living a more or less normal life, I published an article on LinkedIn, where I shared some of my ideas for new features in POS systems for restaurants.I had a chance to look back at...
Restaurants are undoubtedly amongst the hardest hit businesses during COVID shutdowns and lockdowns. I reached out to many friends in the industry. It was disheartening to hear from them how the efforts of many years of...
The Elephant in the room What I have discussed in this article is a genuine case of the Elephant in the room. Unless you are very new in the payment processing industry (your first few weeks), otherwise you know that...
Since the implementation of the liability shift by payment processors, the Semi-integrated systems have gained popularity.Before I continue, I want to make sure that you know what the Liability Shift and Semi-Integrated...
Kourosh