FuelCFO is the Fuel Industry Accountant in Montana for Montana gas station and convenience store owners - daily reconciliation, every revenue stream separated, and MT fuel & sales tax handled right.
Works with your POS, back-office & accounting stack
Looking for a Oil and Gas Accountant in Montana who actually understands fuel retail? FuelCFO is a Fuel Industry Accountant in Montana that does gas stations and convenience stores all day - Montana gas station and convenience store owners start every month already ahead of most of the country in one respect - no state sales tax to collect on fuel or merchandise, one of only five states that can say that - but a 33¢/gallon gasoline tax, a 29.75¢/gallon special fuel tax on diesel, and a two-bracket income tax still make for real accounting work. Oil and gas accounting services in Montana lead with that retail-side reality, alongside a genuinely substantial upstream picture: eastern Montana's share of the Bakken and Williston Basin, concentrated in Richland and Roosevelt counties, where the 2000 discovery of the Elm Coulee Field helped touch off the horizontal-drilling boom that later reshaped North Dakota next door. An oil and gas accountant working Montana needs real fluency in both - a station's monthly close without sales tax to track, and production tax accounting for working interests scattered across Richland County's Bakken wells. From gas station bookkeeping in Montana to fuel and sales tax, we run the whole back office.
FinTruction · Construction Clients
Real US-based contractors. Same team, same operational discipline that we now bring to gas stations. Construction is a different vertical - but the muscle (multi-stream books, cost reconciliation, niche specialization) is the same one stations need.
"They didn't just record transactions and call it a day. They built a custom chart of accounts around how a remodeling company actually runs, did a full catch-up on years of bookkeeping inside QuickBooks Online, and now stay on top of my monthly bookkeeping and payroll."
Oniel Campbell
"Sahil and his team have been handling the bookkeeping and job costing for my painting business. They've done a great job cleaning up my books, using integrations to give me accurate, timely job costing and solid weekly data. Reliable, and the team is very detailed."
Dalton Mayberry
"FinTruction rebuilt the whole thing from the ground up, with real job costing, WIP, and retainage."
Carl Moore
Owner, Hearth & Haus
"FinTruction set the accounts up properly first, then cleaned up everything I never entered."
Rolian
"When I came to FinTruction I had no financial structure in place at all. No job costing, no WIP tracking, books were behind, no real way to tell if any job was actually making money. They came in, did a full cleanup, and set up job costing and WIP tracking inside QuickBooks."
Clay PearsonAbout FuelCFO
FuelCFO is a petroleum accountant Montana by focus, not by accident. We don't also do restaurants and law firms - we do fuel retail and convenience stores, every day, which is how we know wet stock variance, jobber credits, prepaid fuel tax, and per-grade COGS cold.
That focus means Montana owners get an accountant who already speaks their language: Gilbarco and Verifone, CStoreOffice and PDI, WEX and Comdata, fuel excise and multi-category sales tax. No ramp-up, no explaining your business - just clean books and clear numbers from month one.
We work remotely with station owners nationwide - one location or fifty, branded or unbranded - so Montana owners get the same dedicated team every month, not a rotating pool of generalist bookkeepers. That consistency is what lets us catch a shrinking fuel margin or a missed jobber credit before it costs you real money, instead of finding it months later at tax time.
The store side
As your C-Store Accountant in Montana, we handle the store side most fuel accountants ignore - category-level merchandise margins, foodservice and deli cost, multi-category sales tax, and lottery, ATM, and money-order activity.
Built to keep your fuel and store numbers under control as you grow
The Montana market
Helena, Billings, Great Falls, and the rest of Montana's station and c-store owners share one real advantage: there's no state sales tax to collect on fuel or merchandise, a genuine simplification only four other states can offer. That doesn't reduce the rest of the workload - Montana's 33¢/gallon gasoline tax and 29.75¢/gallon special fuel tax still have to be tracked correctly, and the state's two-bracket income tax, reformed under 2025's House Bill 337, still shapes entity and owner-compensation planning. Oil and gas accounting services in Montana mean building that fuel tax and income tax picture correctly first, since it touches every station in the state regardless of whether it's anywhere near a producing well.
Out in Richland and Roosevelt counties, in the state's far northeast corner near Sidney and Miles City, Montana runs a genuinely substantial upstream economy - more than 80% of the state's oil production comes from that corner alone, the Montana share of the Bakken and Williston Basin that the Elm Coulee Field's 2000 discovery helped open up. Petroleum accounting services for the working-interest and royalty owners behind that production mean applying Montana's tiered production tax correctly - a 9% base rate on standard working interest, cut to as low as 0.5% for new wells in their first year and to single digits for stripper and tertiary production - plus the smaller Board of Oil and Gas Conservation and impact-fund levies layered on top. An energy sector accountant covering both halves of Montana's economy needs oilfield accounting services fluency for Richland County operators like Continental Resources and gas station bookkeeping for owners statewide, since the same firm often ends up serving both sides of a Montana operator's business.
Reports That Actually Help
Same month. Same business. Two completely different month-end packages. One you file away. The other you actually use to run the station.
You file the PDF and you're still flying blind.
You open the package and you already know what to do this week.
Free tools & resources
Free calculators and guides gas station owners actually use - no email required.
Daily books
Clean books start with daily work. Our gas station bookkeeping in Montana reconciles POS to bank across cash, credit, debit, and fleet cards every day, matches fuel to your jobber statements, and keeps every transaction categorized - so you're never looking at numbers that are 30 days old.
We work directly in your QuickBooks, Xero, or Sage file from your CStoreOffice, PDI, SSCS, or Petrosoft exports - no migration, no on-site visit, just accurate MT-compliant books and an on-time monthly close.
Every revenue stream gets its own line - fuel, merchandise, car wash, lottery, ATM, and whatever else runs through your registers - so nothing gets blended into a single number you can't act on. You get a one-page owner report every month, plus Accountant-ready financials your outside accountant or tax preparer can use at filing time without asking you to explain your own books first.
What we handle in Montana
21 services across fuel, store, tax, and multi-site operations - so nothing about your station runs on guesswork.
Match what's in your tanks to what your books say — every day. Catch fuel shrinkage and loss before it bleeds into your margins. Our outsourced gas station accounting team handles wet stock reconciliation so you can focus on running the business.
Stop running on one blended P&L. See exactly what you make on fuel — and what you make on the store. Most gas station owners are shocked when they see the real cents per gallon margin next to merchandise margin.
Reconcile your back-office system to your bank deposits every day, across cash, credit, debit, and fleet cards. Our gas station POS reconciliation catches shortages early — before a week of losses becomes a month of losses.
Reconcile every fuel delivery to your jobber statement. Catch missing branded fuel supply credits, fleet card rebates, and pricing mismatches. Our jobber statement audit service recovers money most gas station owners never knew they were losing.
Track fuel, merchandise, car wash, food service, lottery, fleet, repair bays — separately. Unified financials with category visibility. This is gas station financial management built for c-store operators who run more than just pumps.
Track per-wash profitability, car wash membership revenue, water and utility cost allocation, equipment depreciation. Our car wash accounting service gives gas station owners the real numbers on whether the wash bay is an asset or a liability.
Reconcile lottery sales & commissions, ATM cash & fees, money order liability. Our lottery accounting and ATM income tracking service gets the cash-intensive activity right — so your books and your compliance file are both clean.
Reconcile direct-store-delivery vendors, scan data rebates, and incentives. Catch overcharges and missed tobacco rebates every month. Our DSD vendor reconciliation service covers Altria Reynolds rebates, scan data programs, and beverage vendor accounting for c-store operators.
Track deli food cost, waste & spoilage, prepared food margin, and deli inventory. Real prepared food accounting with food economics, not guesses. Built for c-store operators running fresh food programs.
Track franchise & royalty fees for in-store QSR brands (Subway, Dunkin, etc.). Our franchise fee accounting ensures clean franchise reporting and per-unit P&L for c-store operators running branded food inside their stations.
Merchandise margin analysis by category (tobacco, beverages, snacks, candy, packaged food). Find what's pulling weight in your c-store. Our c-store category margin analysis turns blended averages into actionable category-level intelligence.
Gift card liability accounting, breakage revenue, voucher redemption tracking. Don't book gift cards as revenue on day one. Our gift card liability accounting keeps your balance sheet clean and your tax reporting accurate.
Store-side inventory reconciliation with store shrinkage tracking built in. Catch theft, miscounts, and vendor short-ships before they cost you a month. Our c-store inventory management service measures shrinkage by category, by store, every month.
EBT settlements and ATM surcharge income tracked, reconciled, and recorded correctly — including USDA SNAP retailer compliance hygiene. Our ATM income tracking and convenience store accounting ensure every cash-intensive stream is clean and audit-ready.
Book a free books review. We'll look at your setup, show you what's missing, and tell you exactly how we'd fix it - no pressure, no obligation.
FAQ
Book a Free Books Review
Book a free books review. We'll look at your setup, show you what's missing, and tell you exactly how we'd fix it. No pressure, no obligation.
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Serving gas station and convenience store owners in 39 states and 87+ cities with specialized fuel accounting, bookkeeping, and tax.
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