Stop the leak

Know where your money goes

Record every expense with its receipt, categorize it, and find where your margin leaks out. No more shoeboxes full of receipts.

Lumon's Expenses captures every outflow of money from the business, categorizes it, and shows you where the margin is going. It's for owners and teams that want to leave behind the mess of loose receipts and make decisions with real spending in view, not a month-end hunch.

Capture

Record the expense on the spot

Log each expense from your phone or computer and attach the photo of the receipt or the XML. The expense is documented instantly, without piling up papers no one wants to sort later.

  • Capture the expense from mobile with a photo of the receipt
  • Attach the CFDI XML to deduct in Mexico
  • Record expenses in cash, card, or transfer
  • Schedule recurring expenses like rent or utilities
Categories

Every expense in its place

Classify expenses by category, project, location, or cost center. You truly understand where the money goes and compare between areas to see where to tighten up.

  • Organize by category, project, or location
  • Assign expenses to a cost center or person responsible
  • Separate deductible from non-deductible expenses
  • Reuse categories to capture faster
Approvals

Nothing gets spent without sign-off

Define who can authorize expenses and above what amount. The team captures, the manager approves, and you avoid surprises and out-of-budget spending.

  • Set up approval flows by amount or category
  • Let the team capture and the manager authorize
  • Notify the approver when something is pending
  • Keep a record of who authorized each expense
Analysis

See where your margin goes

Clear reports show your expenses by period, category, and trend. You spot leaks, compare against previous months, and decide with numbers what to cut.

  • Compare spending against previous periods
  • Identify the fastest-growing categories
  • Spot small recurring expenses that add up
  • Cross expenses with income to see your real margin

Everything included

Mobile capture

Record the expense and its receipt from your phone in seconds.

Deductible XML

Attach the CFDI to have your deductibles on hand in Mexico.

Recurring expenses

Schedule rent, utilities, and subscriptions so they record themselves.

Cost centers

Assign each expense to a project, location, or area.

Approvals

Authorization flows by amount to control who spends.

Expense reports

Analyze where the money goes by category and period.

Frequently asked questions

Plug your business's leaks

Record every expense with its receipt and find where your margin goes before it hurts.

More in Invoicing & finance

lumon

One app to run your whole business.