Comparison

InvoiceFlow vs Lux Invoice Maker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

InvoiceFlow

Features
Read full description

InvoiceFlow is the fastest way to create professional invoices, estimates, and receipts from your iPhone or iPad. Built for freelancers, contractors, consultants, and small business owners who need to bill clients and get paid — without the overhead of complicated accounting software. Create an invoice in under a minute. Add your logo, choose a currency, and send a polished PDF by email or message. No learning curve, no clutter. KEY FEATURES • Beautiful invoice templates — clean, professional PDFs you can send with confidence • Estimates & quotes — turn approved estimates into invoices with a single tap • Receipts — mark invoices as paid and issue receipts automatically • Client manager — save client contact info once, reuse it forever • Line items, taxes, discounts — full control over what appears on every invoice • Multi-currency support — bill international clients in their local currency • Custom branding — add your business logo, colors, and contact info • Payment tracking — see what's paid, pending, and overdue at a glance • PDF export — share via email, iMessage, AirDrop, or save to Files • Offline access — draft invoices anywhere and sync when you're back online • Secure cloud sync — your data is encrypted and backed up automatically PERFECT FOR • Freelancers (designers, developers, writers, photographers, videographers) • Independent contractors and consultants • Small business owners and sole proprietors • Tradespeople (electricians, plumbers, carpenters, landscapers) • Tutors, coaches, and service providers • Anyone who needs to bill a client quickly and professionally WHY INVOICEFLOW Most invoicing apps are built for accountants — stuffed with features you'll never use and a monthly fee to match. InvoiceFlow is different. It does one thing exceptionally well: helps you send professional invoices and get paid faster. No bloated dashboards, no confusing menus, no hidden paywalls on basic features. Your dashboard shows exactly what you need: total revenue, outstanding balance, and which clients owe you money. That's it. Tap any invoice to see its status, send a reminder, or mark it paid. DASHBOARD AT A GLANCE Track your business in real time: • Total invoiced this month • Paid vs. outstanding • Overdue alerts • Recent client activity GET STARTED IN SECONDS 1. Create a free account 2. Add your business details and logo 3. Create your first client 4. Send your first invoice That's it. No tutorials. No demo mode. Just invoicing that works. PRIVACY & SECURITY Your business data belongs to you. Invoices and client information are stored securely with end-to-end encryption in transit and at rest. We never sell your data, and we never share it with third parties for advertising. Download InvoiceFlow today and join thousands of freelancers and small business owners who've ditched spreadsheets, Word templates, and expensive accounting software for a faster, simpler way to bill. Questions or feedback? Email us at support@getinvoiceflow.app — we respond to every message.

About

Lux Invoice Maker

Create professional estimates and invoices for your small business, contractor work, or freelance services. Save client details and reusable items, apply taxes and discounts, and generate shareable PDFs. Track payment statuses and convert estimates to invoices seamlessly.

Highlights
  • Create estimates and invoices
  • Save clients and line items
  • Apply taxes and discounts
  • Generate and share PDFs
  • Record payments
  • Track invoice status
  • Convert estimates to invoices
Features
Read full description

Lux Invoice is an invoice maker for small businesses, contractors, freelancers, and service teams. Everything is free and unlimited. Create estimates and invoices from your iPhone or iPad without setting up a complicated accounting system. Save client details and reusable items, apply taxes and discounts, add notes and payment terms, and produce a clear PDF you can share anywhere. What you can do: • Create estimates and invoices • Reuse saved clients and line items • Add taxes, discounts, notes, and payment terms • Choose document layouts and business details • Generate and share PDFs • Record full or partial payments • See draft, open, overdue, and paid status • Convert accepted estimates into invoices • Sign in securely to access your business • Keep your business data synced across devices You control the prices, tax settings, payment records, and documents you create. Lux Invoice does not process customer payments or provide tax or accounting advice.

Screenshots

InvoiceFlow4 screens
Lux Invoice Maker4 screens

Verdict

The call

The clearest difference is ads: Lux Invoice Maker at none against InvoiceFlow's shown. InvoiceFlow's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

InvoiceFlow ships an update every 6 days, Lux Invoice Maker every 5 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
InvoiceFlow versus Lux Invoice Maker: the parameters behind the verdict, then further details
ParameterInvoiceFlowLux Invoice Maker
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 6 daysEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size8 MB13 MB
Age rating4+4+
DeveloperRyoma UchidaLuxdn LLC

In-app purchases

None

InvoiceFlow

No in-app purchases

None

Lux Invoice Maker

No in-app purchases

Questions

Is InvoiceFlow free?
InvoiceFlow is free to download, with no in-app purchases.
Is Lux Invoice Maker free?
Lux Invoice Maker is free to download, with no in-app purchases.
Do InvoiceFlow or Lux Invoice Maker have ads?
InvoiceFlow shows ads; Lux Invoice Maker does not.
Which is updated more often, InvoiceFlow or Lux Invoice Maker?
InvoiceFlow ships an update every 6 days, and Lux Invoice Maker every 5 days. Most recently, InvoiceFlow was updated on October 2, 2026 and Lux Invoice Maker on October 14, 2026.

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