The 4 Best Apps to Track Expenses and Receipts in 2026
The parking receipt that fades away in your wallet and the hotel invoice that surfaces in March are a classic for any freelancer or sales rep. Photographing it on the spot and letting the app pull out the amount, date and merchant fixes the problem where it starts. In this guide we compare the 4 best apps to track expenses and receipts in 2026.
Apps to scan receipts and justify expenses
Apps that digitise receipts and invoices with automatic amount reading, grouping by project or trip, mileage tracking, multi-currency handling and report exports.
Top pick
Zoho Expense
Zoho Corporation · Free · 1M+
Best for freelancers
4.8
26K reviews
TopApps analysis
Zoho Expense has the most generous free plan of the group, with receipt scanning, GPS mileage tracking and multiple currencies, and it is the highest rated.
Zoho Expense is the most generous option out there: its free plan is more than enough for a freelancer or a small team, with receipt scanning, GPS mileage tracking and multi-currency handling. It is the highest-rated app in its category.
Pros
- Genuinely complete free plan for freelancers
- Receipt scanning with automatic data capture
- GPS mileage tracking
Cons
- Works best if you already use the rest of the Zoho ecosystem
- Initial setup takes some work
- Limited support in Spanish
Expensify: Gastos y Tickets
Expensify Inc. · Free · 1M+
The corporate standard
4.3
32K reviews
TopApps analysis
Expensify reads the receipt and creates the expense without you typing anything, with approval flows and reports that are the standard in corporate expense claims.
Expensify photographs a receipt and pulls out just the amount, the date and the merchant, creating the expense without you typing a thing. It is the international standard for justifying business and travel spending, with approval workflows and exportable reports.
Pros
- Reads the receipt and fills in the expense automatically
- The standard for justifying company expenses
- Exportable reports and approval workflows
Cons
- Built for companies, overkill for a freelancer
- Relatively high price per user
- Much of the interface is only in English
Smart Receipts
REACTIVE APPS CORP. · Free (with purchases) · 1M+
The simplest
4.3
10K reviews
TopApps analysis
Smart Receipts groups receipts by trip or project and produces a PDF or a spreadsheet, with no company subscriptions and no complex setup.
Smart Receipts is the simple option with no corporate subscription: photograph receipts, group them by trip or project and generate a PDF or a spreadsheet with all the supporting documents. Its base version is open source.
Pros
- No corporate subscription, works for individuals
- Groups receipts by trip or project
- Exports to PDF and spreadsheet
Cons
- No reliable automatic receipt scanning
- Dated interface
- Fewer integrations than Expensify
Last updated: 2026-08-04
Adobe Scan: Escáner de PDF
Free (with purchases) · 100M+
Best for digitising
4.7
3.0M reviews
TopApps analysis
Adobe Scan turns any receipt or invoice into a readable PDF with text recognition, correcting perspective and cleaning up the background.
Adobe Scan is the best free document scanner, thanks to Adobe technology that delivers top image quality and excellent OCR (it turns scanned text into editable text). It is free and watermark-free, converts to PDF and plugs into the Acrobat ecosystem. The most dependable way to digitise paperwork.
Pros
- Top image quality (Adobe technology)
- Free and without watermarks
- Excellent OCR (editable, searchable text)
Cons
- Requires an Adobe account (free)
- Advanced Acrobat features cost money
- Needs a connection for OCR
Frequently asked questions
Is a photo of a receipt valid for the tax authorities?
Spanish rules do allow invoices and receipts to be digitised, but for the paper original to be destroyed the process has to run through digitisation software certified by the Agencia Tributaria. The apps in this guide generally are not certified, so the practical advice is to keep the paper for the receipts that matter and use the app as an internal control.
Which is the best free app for tracking expenses?
Zoho Expense, by a distance: its free plan is more than enough for a freelancer or a very small team, with automatic receipt reading and mileage included. Smart Receipts is the alternative if you want something simple and without a company account. Expensify is built for organisations, and its per-user pricing shows it.
How do I justify my car mileage?
Zoho Expense records the trip by GPS and applies the per-kilometre rate you set, generating the supporting document. It is the cleanest way to document travel, usually the worst-recorded line of all. Bear in mind that the tax treatment of those costs depends on your situation, and it is worth checking with your accountant.
Do they integrate with accounting software?
Expensify and Zoho Expense export to the usual formats and connect to several accounting tools, although direct integration with Spanish software is limited. In practice the common route is to export to a spreadsheet or PDF and hand it to your accountant, which all four support.
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