Tax season hits, and suddenly you're digging through shoeboxes, truck consoles, and email inboxes looking for receipts from eleven months ago. A crumpled gas station receipt. A Home Depot run for cleaning supplies you can barely read. A parking stub with faded ink.

Sound familiar? For field service businesses, expense tracking is one of those things that feels minor in the moment but becomes a massive headache once a year. The receipts exist — they're just scattered, faded, and disconnected from the jobs they belong to.

Simple Time solves this with AI-powered receipt scanning that captures expense data the moment you get the receipt, and a tax expense report that compiles everything when you need it.

Here's how the entire workflow works, from snapping a photo to handing your accountant a clean PDF.

Step 1: Snap a photo of the receipt

When a worker or manager incurs a business expense — fuel, supplies, parking, materials — they open Simple Time and snap a photo of the receipt directly from the expense form.

Expense form showing receipt photo upload — Upload a receipt photo directly from the expense entry form

The photo is uploaded securely to your organization's storage. No separate app, no email forwarding, no "I'll save this for later" — just capture it in the same place you track the rest of your work.

Supported formats include JPEG, PNG, and WebP, up to 5 MB per image. That covers everything from a phone camera snapshot to a screenshot of a digital receipt.

Step 2: AI extracts the details automatically

This is where it gets interesting. Once the receipt image is uploaded, Simple Time's AI reads the receipt and extracts the key information:

Vendor name — who you paid
Total amount — how much you spent
Transaction date — when the purchase happened
Description — what was purchased

AI-extracted receipt data auto-populated in form fields — Receipt data is extracted by AI and auto-filled into the expense form

The AI uses computer vision to read the receipt image — the same type of technology behind document scanning apps, but integrated directly into your expense workflow. It handles printed receipts, handwritten totals, and even slightly crumpled or angled photos.

The extracted data auto-populates the expense form fields. If the AI is confident about a value, it fills it in. If it's uncertain — say, a faded ink amount or an unusual vendor format — it leaves the field for you to fill manually. You always have the final say before submitting.

The AI works best with clear, well-lit photos. Lay the receipt flat, avoid shadows, and make sure the total and vendor name are visible. Even a quick phone photo in decent lighting will work.

Step 3: Submit the expense claim

Once the form is filled — whether by AI auto-fill or manual entry — the worker submits the expense claim. Each claim includes:

The vendor and amount
A description of the purchase
The receipt photo (stored permanently with the claim)
The date of the expense
Which time entry or job it's associated with

The claim enters the review workflow. Managers and owners can see all submitted expenses in one place, review the receipt photo, and approve, reject, or batch-process claims.

Expense claims management view with status badges — Managers review, approve, and track reimbursement for all expense claims

The workflow moves through clear stages: Submitted → Approved → Reimbursed (or Rejected with a reason). At every stage, both the worker and the manager can see exactly where the claim stands. No more "did you get my receipt?" follow-ups.

See it in action

Here's a quick walkthrough showing the full flow — scanning a receipt, reviewing the AI-extracted data, and submitting the expense claim:

Full demo: scan a receipt, review AI extraction, and submit an expense claim

Step 4: Expenses accumulate throughout the year

The real value of this system isn't any single receipt — it's what happens over twelve months.

Every fuel stop, every supply run, every parking fee gets captured the moment it happens. The receipt photo is stored. The data is structured. The claim is tied to a specific worker, date, and job. By the time tax season arrives, you have a complete, organized record of every business expense for the year.

No digging through drawers. No deciphering faded thermal paper. No reconstructing expenses from bank statements and hoping you categorized them correctly.

Step 5: Export your tax expense report

When tax season arrives — or whenever your accountant needs it — you generate a tax expense report with a couple of clicks. Navigate to Reports, select Tax Expenses, choose your date range (typically January 1 through December 31), and export.

Tax expense report with date range selector and export options — Select your date range and export a complete tax expense report

Simple Time generates your report in two formats:

CSV Export

A clean spreadsheet with every expense and mileage entry for the period. The CSV includes:

Expense rows: date, vendor, description, amount, and whether a receipt is attached
Mileage rows: date, business miles, personal miles, total miles, and reimbursement amount
Subtotals and grand total calculated automatically

This is what your accountant wants for data import into their tax preparation software. It's structured, complete, and requires zero manual cleanup.

PDF Export

A formatted document ready to print or attach to your tax filing. The PDF includes:

Summary page: organization name, date range, total expenses, total mileage reimbursement, and grand total
Expense table: every expense line item with date, vendor, amount, and receipt indicator
Mileage table: every mileage entry with business/personal split and reimbursement calculation
Receipt pages: one page per receipt with the actual receipt image embedded

That last point is important — the PDF includes the receipt images themselves. Your accountant gets the data and the supporting documentation in a single file. No separate folder of scanned receipts to cross-reference.

PDF tax report with embedded receipt images — The PDF report includes embedded receipt images for each expense

Mileage tracking works the same way

The tax report isn't just expenses — it includes mileage too. Simple Time tracks odometer readings with automatic business vs. personal mile calculations. Workers log their start and end odometer readings, specify any personal miles, and the system calculates the rest.

At tax time, mileage reimbursement is calculated using your organization's configured rate (the current IRS standard rate is $0.67/mile for 2024) and included in the report alongside expenses.

This matters because mileage deductions are one of the most commonly missed tax benefits for field service businesses. If your crews drive between job sites — and they do — those miles are deductible. But only if you track them.

Why this matters for your business

Let's put real numbers to this. A typical field service business with 5-10 workers might have:

$500-1,500/month in business expenses (fuel, supplies, parking, materials)
2,000-5,000 business miles/month across all workers
$1,340-3,350/month in mileage deductions at $0.67/mile

Over a year, that's $22,000-58,000 in deductible expenses and mileage. If you're not tracking it, you're overpaying on taxes. If you're tracking it on paper, you're losing receipts and underreporting.

The difference between "I think we spent about $30K on business expenses" and "here's a PDF with every receipt image and a $47,832.16 total" is real money. Your accountant can work with the second one. The first one leaves deductions on the table.

Getting started

The expense and receipt scanning workflow is available on all Simple Time plans. Here's how to start:

Have workers log expenses as they happen. Every fuel stop, supply run, or business purchase — snap the receipt and submit from the app.
Review and approve claims weekly. Don't let them pile up. A quick 10-minute review each week keeps everything current.
Export your first report. Even if tax season is months away, generate a report for the current quarter. You'll immediately see how much you're spending, where it's going, and what you'll be able to deduct.

The receipt is going to fade whether you scan it or not. The difference is whether the data is captured before it does.

Scan Receipts with AI and Export Tax-Ready Expense Reports