About this app
With all the convenience of a mobile app, access your FSi Oil Services account from the comfort of your mobile device! It's never been easier to Make Payments, Order Fuel, View your Account, and much More! FSi delivers to our neighbors and friends in the Greater Springfield, MA area, treating all of our customers with the same level of care, safety and respect. Our Providing Premium heating fuel is available for automatic delivery or will-call service that will exceed expectations.
Latest release
What’s New
This newest SDK update includes UI keyboard functionality improvements and other stability updates.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 13, 2026 · 8:22 AM Free
Screenshots
