A lot of Bonnie.
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Bonnie is bookkeeping software for pressure washing businesses. A busy washing season brings fuel, detergent, and equipment wear. Put those expenses in your books and keep customer job details ready when you need them.

Free plan available.
Store documents for safe keeping.
We don’t cut corners on security.
Coming soon to iOS
You didn’t start a business to become a bookkeeper. Ask Bonnie, your AI bookkeeping assistant, to help with your transactions, customer documents, and questions about your books.
A busy washing season brings fuel, detergent, and equipment wear. Put those expenses in your books and keep customer job details ready when you need them. Bring bank transactions, receipts, and job costs together, even when the next call is already coming in.
A place for every pieceOne supply run, three jobs. Keep your pressure washing receipts in one place and split the expense so each job gets its share of the cost.
✓ All $480 assigned. Every dollar has a job.
Track pressure washing job costs against your budget. See the expenses assigned to each job and explore the details behind the total.
$6,600 of the budget remains unassigned.
Create pressure washing quotes, share a customer link and PIN, and prepare a branded invoice. Keep the customer and job details together.
Marisol Ortega
Maple St driveway cleaning
Share a customer link and PIN for acceptance.
Review business expenses from the same vendor together. Choose a bookkeeping category once, and save a rule for future charges.
Keep managing appointments and dispatch in the app you already use. Bonnie handles the books behind the work.
Connect your business bank and cards, or upload statements.
Answer Bonnie’s questions. Categorization rules are saved automatically.
Assign transactions to jobs, then open your reports to see where you stand.
Upload receipt photos to Bonnie and categorize the corresponding business transactions. Assign a purchase to a washing job when it belongs there, or keep shared business costs separate from individual jobs.
Review your profit and loss for the period and open the lines to see the recorded transactions. This gives you the income and expense detail to discuss with your accountant; it is not a forecast of future bookings.
Bonnie is bookkeeping software for pressure washing businesses. It brings bank transactions, receipt storage, job cost tracking, quotes, invoices, and financial reports together. You review uncertain transactions and assign income and expenses to jobs.
Ask Bonnie helps you categorize vendor transactions, update vendor rules, add customers, and prepare quote or invoice drafts. You can also ask questions about your books. Review the proposed details before confirming a change. Try the sample conversations above, or explore the live bookkeeping demo.
Create a job and assign its related income and expenses. The job page shows expected revenue, cost budget, and assigned activity. Filter the profit and loss by that job to review actual results. The picture depends on assigning the relevant transactions, including costs paid later.
Split the supply-house transaction across the jobs it belongs to. Each pressure washing job gets its share of the expense, while the receipt stays attached to the original transaction.
Keep the tools you use for appointments and dispatch. Bonnie supports the bookkeeping behind the work. Using the tools alongside each other does not imply a direct integration.
Export reports as CSV files, or print and save them as PDFs. Your books also include transaction details and an audit history. This workflow uses exports; a separate accountant login is not included.
Yes. Use the phone-optimized dashboard in your browser, including uploading receipt photos. The native iOS app is coming soon.
Your next job has enough moving parts