WindowBossPro Blog — Billing & Payments

Moving Window Cleaning Billing Off Paper Invoices and Spreadsheets

Plenty of good window cleaning companies still bill from a carbon-copy invoice pad in the van, a spreadsheet on the kitchen laptop, or a mix of both. It worked when it was one owner and fifty customers. With a second van, a storefront route and a couple of property managers, it starts to crack: invoices written days late, checks that never get logged, a spreadsheet only one person understands. Switching is less work than most owners expect if you do it in the right order.

Wherever You Work, the Steps Are the Same

Billing outside the US was covered in Billing Window Cleaning Customers in Canada, Australia, New Zealand and the UK. Whichever country you are in, getting off paper follows the same plan.

Step 1: Get Your Customer List Into One File

Your customers are probably scattered across the invoice pad, the spreadsheet, your phone contacts and memory. Pull them into one spreadsheet: name, phone, email, service address, and if you have it, the window count, stories, sides, extras and how often they are cleaned.

Do not aim for perfect. Aim for complete. Missing window counts can be filled in on the next visit.

WindowBossPro imports clients and addresses from a CSV. One client can have many addresses, so a property manager with eight buildings is one client with eight addresses, not eight clients. Imported addresses are placed on the map, ready for the Waiting List and routes.

Step 2: Set Up Your Service List and Tax

Write down how you actually price: per window, per screen, per track, story add-ons, hard-water removal. Put those into your service list at your current prices. Set up sales tax once, after checking with your accountant on what applies where you work.

This step pays off forever after. Estimates and invoices both come from the service list, so a price you set once is the price everywhere. See From Approved Estimate to Invoice: Keeping Window Cleaning Prices Consistent.

Step 3: Set Up Recurring Plans

For each recurring customer, set how often they are cleaned using minimum days between visits: 14 or 30 for storefronts, 90 for quarterly homes, 180 for twice-a-year. When each cleaning comes due, it shows up on the Waiting List map and list. This replaces the paper calendar or the “who's due” column in the spreadsheet.

For property managers and multi-shop owners, set the client to Monthly so they get one statement covering every location.

Step 4: Collect Cards

Paper billing usually means checks and cash. The biggest win from switching is getting customers onto card on file so they are charged when the tech taps Complete.

• New customers: the sign-up form captures a card.
• Existing customers: text them before their next cleaning inviting them to add a card in the customer app.
• Customers who say no: they can still pay online in the customer app.

Do not try to convert everyone in one week. Let it happen over a cleaning cycle.

Step 5: Put the Crew on the App

The tech app is what removes the invoice pad from the van. Each tech logs in with the company login and a personal PIN, sees the day's jobs in route order with window details and access notes, takes before-and-after photos and taps Complete. The invoice is created right then. Nobody writes anything by hand.

It runs in the browser on the iPhones and Android phones your crew already has and can be installed to the home screen.

Step 6: Run Both for One Cycle, Then Stop

For the first few weeks, keep the old pad in the glovebox as a backup but do not use it unless the phone dies. Old invoices that were already sent on paper get collected the old way. New work is billed in the new system. After one full cycle of recurring cleanings, retire the pad and archive the spreadsheet.

The worst outcome is running both indefinitely. Pick a date and stick to it.

What Changes for the Office

No more Sunday night invoicing. No more typing invoices from carbon copies. Open invoices are in one list, past-due follow-up reminds customers by text and email, and reports show what was billed, paid and still open. The month-end review takes half an hour instead of a weekend.

Off Paper for Good

Import customers, set up services and tax, set recurring plans, collect cards, put the crew on the app and retire the pad after one cycle. To see how WindowBossPro handles billing from the first invoice, visit the window cleaning billing software page.