How do I track gas purchases for construction vehicles and equipment?
Vergo tracks gas purchases for construction vehicles and equipment by capturing job codes, cost codes, and equipment IDs through text-based coding at the point of purchase, then syncing coded transactions directly into your ERP without requiring new cards or portal logins.
Key takeaways
- Fuel expenses for construction equipment require job codes, cost codes, and equipment IDs captured at the point of purchase to enable accurate job costing.
- Without structured coding at the transaction point, fuel costs get miscoded or dumped into overhead accounts, distorting project profitability and equipment operating rates.
- Untracked fuel purchases slow month-end close by 3–5 days and create audit exposure on cost-plus contracts and bonding reviews.
- Vergo assigns codes the moment fuel is purchased and syncs transactions directly into construction ERPs, eliminating manual allocation work.
Why fuel tracking fails in construction
Fuel is one of the highest-volume, lowest-visibility expenses on a construction project. Operators, drivers, and superintendents fill up trucks, skid steers, and generators multiple times per week — often at commercial fueling stations, gas pumps, or from on-site diesel tanks. The receipt, if one exists, rarely captures which job or piece of equipment consumed the fuel. By the time it reaches the accounting office, it is a credit card line item with a gas station name and a dollar amount. This disconnect is structural, not the result of careless field teams. Construction companies run dozens of pieces of rolling stock across scattered job sites. A single dump truck may service three jobs in one day. Generic fuel cards and personal credit cards have no mechanism to capture a job number or equipment ID at the pump, leaving accounting teams to reverse-engineer allocations from memory or dispatch logs.
The cost of missing fuel data
Untracked or miscoded fuel purchases create downstream problems that compound through the financial reporting cycle. Fuel dumped into an overhead account instead of a job cost code understates true project cost; on heavy civil and earthwork jobs, fuel can represent 8–12% of direct costs. Without fuel data tied to specific assets, owning-and-operating rates used in bids are based on assumptions rather than actuals, leading to under-bid future work. Cost-to-complete projections rely on accurate cost-to-date figures, so missing fuel charges distort percent-complete calculations and can trigger over- or under-billing adjustments. Controllers spend 3–5 extra days each period chasing receipts, reconciling fuel card statements, and manually allocating costs across jobs. Unsubstantiated fuel expenses create risk during CPA audits, bonding reviews, and owner-requested job cost audits on cost-plus contracts.
A practical example
Consider the before-and-after: previously, a fleet of 15 trucks generates 200+ fuel transactions per month, each requiring manual receipt collection, job allocation, and ERP entry. The accounting team reconstructs which truck fueled at which station, cross-references dispatch logs to determine which job the truck was servicing that day, and manually enters allocations into the general ledger. Paper receipts fade, get lost in truck cabs, or arrive in the office weeks after the transaction, delaying cost visibility and extending month-end close. With structured expense management, every transaction arrives pre-coded with job, cost code, equipment ID, and receipt image. The controller reviews and approves rather than reconstructs. Month-end fuel reconciliation drops from days to minutes, and job cost reports reflect actual fuel consumption within hours of each fill-up.
How Vergo handles this
Vergo tracks fuel purchases through text-based coding that employees complete by message — no app to download, no portal login required. Transactions are ready to code the moment they happen, with no waiting for clearing, and Vergo chases missing receipts itself instead of waiting for manual follow-up. Vergo proposes the coding by inference from your own accounting structure and history, so new fuel vendors are coded on first sight without maintaining keyword lists or building rule libraries. Every coding shows why it was chosen, so a reviewer confirms in seconds instead of re-coding by hand. Approval workflows are optional and fit how you already control spend: route by GL account, by amount, or by project — or skip approval flows entirely and let policy flags catch only what breaks a rule. Connecting your existing cards involves no card applications, no re-issuing and no banking change. Card spend, employee reimbursements and AP invoices run through one coding model — same coding, same review, one reconciliation — and payment stays on the rails you already use. Once transactions clear, they sync into your accounting or ERP software.
Related questions
- What is construction expense management and why is it different from regular expense tracking?
- What is the best way to manage T&E spending for a construction company with 50+ employees?
- How do I get visibility into real-time expense data across all my construction projects?
- What is the best expense management software for government agencies using Workday?
Frequently Asked Questions
How do uncoded fuel purchases affect WIP schedules?
When fuel costs sit in overhead instead of job cost codes, cost-to-date is understated on fuel-heavy projects. This skews percent-complete calculations, leading to inaccurate over/under billing positions on the WIP schedule. Heavy civil and earthwork contractors are especially exposed because fuel represents a significant share of direct job cost.
Why can't standard fuel cards solve construction fuel tracking?
Standard fleet fuel cards capture vehicle ID and gallons but lack fields for job number, cost code, or equipment ID. They also cannot enforce coding rules at the pump. Controllers still must manually allocate each transaction to the correct job and asset in the ERP, which delays reporting and introduces allocation errors.
What is the best way to track fuel for equipment shared across multiple jobs?
The most accurate method requires capturing the job number and equipment ID at the time of each fill-up. When operators select the active job before fueling, the cost is allocated precisely rather than estimated. This eliminates end-of-month splitting and produces defensible cost data for equipment rate calculations and job profitability analysis.
How does Vergo handle fuel purchases for construction fleets?
Vergo issues smart corporate cards that require operators to select a job code, cost code, and equipment ID at the point of sale. Receipt photos are captured on mobile. Approved transactions sync automatically to the contractor's ERP through native integrations, eliminating manual data entry and giving controllers real-time fuel cost visibility by job and asset.
How much time does manual fuel reconciliation add to month-end close?
For mid-size contractors with 100–300 monthly fuel transactions, manual receipt collection, job allocation, and ERP entry typically adds 3–5 days to the monthly close cycle. The delay compounds when receipts are missing or when shared equipment requires allocation estimates that need supervisor verification before posting.