Pool Service Software for Routes, Chemistry & GST Invoicing

A pool maintenance business runs on a rhythm: pools go on a cycle, you run the route, you test and balance the water, you sell the chemicals and the occasional equipment upgrade, you invoice, and you keep customers on plan so the work is predictable rather than feast-or-famine. OneBookPlus supports every stage of that rhythm, from the recurring schedule that builds your run sheet through to the recall reminder that turns a one-off summer clean into a year-round account.

Recurring Routes & Scheduling

Most pool revenue is recurring — weekly and fortnightly maintenance across a geographic run. Put each pool on its cycle and OneBookPlus builds the schedule for you, groups your day's pools into a run sheet, and fires reminders so nothing is missed. Slot one-off jobs — green-pool recoveries, equipment repairs, pre-sale inspections — between your regulars, and assign pools to specific techs if you run a team. The week view shows exactly who is where, so you can quote a new account knowing where it fits, and a missed visit is obvious before the customer notices.

Water Testing & Chemical History

At each pool you record the water test — free and total chlorine, pH, total alkalinity, calcium hardness, salt, stabiliser (cyanuric acid) — and log the chemicals and quantities you dosed. Over weeks and months this builds a complete water-chemistry timeline against each individual pool, so you can see a trend before it becomes a green pool, justify a chemical charge to a customer who queries the bill, and hand a clear history to a new tech who picks up the route. Liquid chlorine and acid are dangerous goods handled under state work-health-and-safety and dangerous-goods rules; keeping accurate dosing records and your supplier Safety Data Sheets to hand supports safe, accountable servicing.

Pool & Equipment Records

Every pool gets its own record — volume, surface type, the pump, filter, chlorinator and heater models, access notes, the gate code and any quirks. When you're standing at the equipment pad you can see the last cartridge change, the salt-cell install date and its warranty status, and the history of past repairs. That turns a reactive callout into a planned upgrade conversation: a chlorinator cell that's nearly four years old and dropping output is a quote you can raise on the spot rather than a surprise breakdown next month.

Quoting, Invoicing & GST

Routine visits invoice themselves at the standing rate — per visit or batched into a monthly statement — with your ABN and 10% GST calculated automatically. Chemical sales and one-off repairs drop on as separate line items, so the bill is clear and your margin is visible. For larger work — pump replacements, salt-chlorinator upgrades, leak repairs, heater installs — build an itemised quote at the poolside that the customer accepts from their phone, and convert it to an invoice when the job is done. Pool servicing and pool products are standard GST-taxable supplies in Australia, so there's no health-style exemption to worry about; at BAS time your GST summary exports in one click.

Reminders, Recalls & Growth

Growing a pool business comes down to keeping the recurring accounts you have and converting one-off and seasonal customers onto a regular plan. OneBookPlus does both. Automated service reminders prompt customers when a filter clean, equipment service or seasonal check-up is due, and recall prompts reach out to summer-only and green-pool customers before they drift to a competitor. After a job, automatically request a Google review from happy customers to win the next person searching "pool cleaner near me," and your branded booking page doubles as a lightweight website that takes new enquiries 24/7. The dashboard ties it together — routes, chemistry, reminders, revenue and BAS-ready financials in one place — so you always know exactly where the business stands.