Expense It - Mobile Expense Reimbursement Template

Expense It is a mobile-first expense reimbursement app built for teams that hate paperwork. The capture flow opens straight to the camera, extracts the merchant, amount, date, and category from the receipt with AI, and lets the employee submit in seconds.

Every expense is checked against a company policy engine on the way in — per-diems, category caps, mileage rates, receipt thresholds, blocked categories, and blocked merchants — so violations show up before they hit an approver's queue. Expenses can be filed standalone or grouped into trips, and bundled into reports for batch submission.

Three personas are built in. Employees capture and submit. Managers approve. Finance and admins run reimbursement, manage users and departments, browse analytics, and edit policies. An "Ask AI" assistant answers questions about personal spend and company rules in plain English.

Authentication uses email + password and Google sign-in. The app installs as a PWA so the camera, bottom navigation, and safe-area layout behave like a native app on iOS and Android.

Who this is for

Founders and operators at small or growing companies who need a real expense process without buying enterprise software

Finance and operations leads who want policy enforcement and reimbursement tracking in one place

People managers who approve their team's expenses and want a clean mobile queue

Field, sales, and consulting teams who file expenses from their phone between meetings

Best use cases

Day-to-day employee expense capture

Employees open the app, tap the camera, and snap the receipt. The AI pulls merchant, amount, date, and category, surfaces any policy violations, and lets them submit in one tap — no laptop, no spreadsheet.

Travel and trip reimbursement

Group every receipt from a trip — flights, hotels, meals, mileage — under a single trip with start and end dates. Per-diems and hotel caps are checked automatically, and the whole trip can be bundled into one expense report.

Manager approvals on the go

Managers see a clean approvals queue with the merchant, amount, category, and any policy flags front and center. Approve or send back with a note from the same phone they read email on.

Finance reimbursement and reporting

Finance works a dedicated reimbursement queue, marks items paid, and uses the reports view to slice spend by category, person, status, or month. Saved report definitions make recurring close-out faster.

Getting started

Step 1: Remix this template

Click "Remix" to create your copy. You'll have a working expense app you can explore before adding your own content.

Step 2: Customize your brand

Update colors, fonts, and your company name. Lovable's visual editor lets you tune the look so the app feels like part of your company's toolkit.

Step 3: Add your categories, departments, and policies

Replace the sample expense categories and departments with your own, then open Policies and set up your real per-diems, mileage rate, receipt threshold, and any blocked categories or merchants.

Step 4: Invite your team

Add employees, managers, and finance users from the admin area and assign roles so approvals and reimbursement route to the right people.

Step 5: Go live

Deploy with one click and share the install link. Lovable handles hosting and performance, and the PWA installs to the home screen on mobile.

Step 6: Iterate and make it yours

Continue building and make any changes to the app to suit your team's exact preferences and workflows.

Conclusion

This template works for any team that reimburses employees and is tired of spreadsheets, email threads, and paper receipts. You get phone-first capture, AI receipt parsing, a real policy engine, approvals, trips, finance reporting, and an installable PWA — all in a template you can deploy in minutes. Whether you're a five-person startup or a finance team cleaning up a messy process, Expense It replaces the patchwork tools you've been stitching together.