Route days that take seconds a stop, water chemistry in the shorthand you already use, and a dosing log that adds up at the end of the month. $59, once.
Not a generic service form with a notes box at the bottom. The fields are the ones that matter on this job, and the document at the end is the one your customer expects.
Your stops for the day in order. Each one opens with the customer's last visit already visible, so you know what you did and what you dosed.
FC, CC, pH, TA, CYA, salt — entered the way you'd write them on a card, not through six dropdown menus.
What you added, how much, to which body of water. One line each, and the month totals itself for your chemical ordering.
Photo if something needs attention, note for the customer, done. Next stop.
A weekly chemical log is a legal requirement for commercial and public pools in many places, and simply good practice on a residential route. Sterling keeps the same log either way and never tells you which category you're in.
Stop and arrival time · body of water · FC, CC, pH, TA, CYA, salt and temperature · chemicals added with quantity · equipment checks · filter and basket condition · photos · customer note · per-stop history.
It doesn't calculate saturation index for you and it doesn't tell you what to dose. It records what you measured and what you added, and shows you the same customer's last six visits while you're standing there.
Do the whole job offline — photos and all — and it syncs itself when you're back in range.
There's a button inside every work layer that sends me a message. I read all of them myself. When a fix ships because someone told me, it goes in the changelog with a thank-you.