We have worked with eXcelisys over the last 5 years on different projects and have always gotten a professional response from them. Our lodge needed several important upgrades in our invoicing and inventory systems based on FileMaker and eXcelisys was able to provide well working solutions. They were able to take our briefs and convert them into working solutions within a reasonable timeline.
While the investment is not cheap the output is very satisfactory.
eXcelisys has provided consistent high-level programming for our internal inventory and invoicing solutions for years now.