Comparison

Invoice2go vs Voice Document Assistant

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

Head to head
About

Invoice2go

Create and send professional invoices and estimates quickly for your small business. Track payments, manage expenses by snapping receipt photos, and get paid faster online. This tool helps freelancers and contractors stay organized and get paid on time.

Highlights
  • Create professional invoices and estimates
  • Add business logo and branding
  • Convert estimates to invoices
  • Accept online payments
  • Track expenses with receipt photos
  • Send automatic payment reminders
  • Sync across devices
Features
Currently charting
Read full description

Invoice with ease using Invoice2go from BILL. Quickly create & send professional invoices for small businesses, consultants, contractors & freelancers in minutes. Invoice and accept payments with ease using Invoice2go. Set up Invoice2go Money to easily keep track of your payments and expenses in one central place. Small business owners in over 160 countries trust Invoice2go to send professional invoices and estimates to clients. Whether you need to create an invoice or quote, business receipt for your side gig, or small business, Invoice2go is the #1 free invoice app for the job. Create estimates for your clients so they’ll know what to expect. When the job is done, convert estimates into invoices with a tap and send them out. Track invoices to keep up with every payment. Create great-looking, professional invoices, and estimates, and get paid faster using one simple app. Accept all the ways your clients want to pay online. Capture your expenses as you incur them. Invoice2go is the on-the-go invoicing tool for all types of small businesses, freelancers, and contractors, from dog walkers to web designers to musicians. All of your information is automatically synced and available on your iPhone, iPad, and computer. Invoice2go has been the #1 invoice app for 10+ years and counting. Here’s why people choose Invoice2go: BUSINESS INVOICES - Invoice maker with 8 professional invoice templates optimized for easy use. - Add a logo for your business. Upload your own or create one using our custom logo designer. - Match your brand. Sync the color of your logo to your invoice. EASY INVOICES & ESTIMATES - Create and send an invoice in under 1 minute. - Make invoices without any training. If you can send an email, you can use Invoice2go. - Review your edits before you send an estimate or invoice. - iOS Widgets: Instantly see all outstanding payments from your home screen - Siri Shortcuts: Ask Siri to create invoices and estimates or to view reports ESTIMATE CREATOR - Create an estimate template for your project. - Share estimates with your client and save it for invoicing. - Convert an estimate into an invoice in seconds. FAST BILLING - Send invoices on the spot. Improve your turnaround time and save yourself the paperwork. - Accept payments instantly. Add the payments feature so clients can pay your invoices using American Express, Visa, Mastercard, Discover, Paypal, and Apple Pay. - Never miss a thing. Keep an eye on overdue invoices and send automatic payment reminders. SMALL BUSINESS ACCOUNTING - Easily track your expenses. Simply snap a photo of your receipt to safely store and claim business expenses. - Save for next time. Add expenses directly to your invoice and save recurring expenses for future use. - No more overflowing shoeboxes. Organize all of your expenses and print expense reports with one tap. STAY ORGANIZED - Know what happens to your invoice after you hit “send.” - See when customers have viewed your invoices and who still needs to make a payment. - Schedule appointments and organize your day. - Keep track of your receipts and time on the job so you can bill accurately. - Run reports and get all the information you need in one statement. Just select a client and we’ll take care of the rest. - The home screen showcases your most critical business insights, making it easier to make faster, informed decisions SUBSCRIPTION PRICING AND TERMS A subscription is required to use Invoice2go, and there’s three plans you can choose from. When you sign up, you’ll get the first 30 days free. Subscriptions automatically renew unless turned off in Account Settings at least 24 hours before end of current period. Payment is charged to your iTunes account. Unused portion of free trial is forfeited after purchase. Read more about our terms and conditions here - https://invoice.2go.com/tosInline/ Read more about our privacy policy here - https://invoice.2go.com/privacyInline/

About

Voice Document Assistant

This voice-powered business assistant automates document creation and CRM management for field professionals. Convert speech into professional paperwork instantly, attach visual evidence, and manage mobile teams efficiently. It supports multiple languages and offers secure data encryption.

Highlights
  • Voice-to-document generation
  • CRM management
  • Photo and visual evidence attachment
  • Mobile team monitoring
  • Customizable document templates
  • Multilingual support
Features
Read full description

Fastboss is the ultimate voice-powered business assistant for field professionals. Automate your business documents, manage your CRM, and sync with your mobile team—all using just your voice. Whether you're in construction, logistics, or insurance, Fastboss turns your speech into professional paperwork in seconds. Voice-First Productivity Stop typing on the go. Use our advanced voice-to-document technology to fill preset templates. Just speak, and Fastboss generates a professional, signed document instantly. Smart Field Inspections Perfect for site audits and proof of work. Snap & Attach: Instantly add photos to your documents. Visual Evidence: Images are embedded directly into your reports, providing instant verification from the field. Corporate Team Management Scaling your business? Fastboss 1.9.5 introduces powerful tools for mobile teams: Company Profiles: Standardize your branding across the entire organization. Department Monitoring: Track your mobile team's progress in real-time. Mass Data Sync: Import customers and products via CSV for lightning-fast autofill. Desktop Design, Mobile Speed Log in to fastboss.ai to create custom drag-and-drop templates with smart variables. Build your forms on a computer and fill them out via voice on your phone. Global Support & Security Multilingual: Available in English, Romanian, French, German, Italian, Spanish, and Russian. Secure: 24/7 data encryption for your business peace of mind. Get Started: Enjoy your first 25 documents for free!

Screenshots

Invoice2go4 screens
Voice Document Assistant4 screens

Verdict

The call

The clearest difference is review sentiment: Invoice2go at 54% against Voice Document Assistant's 0%. Invoice2go also leads on update cadence (fortnightly vs every 14 months) and chart position (#18 vs unranked). Voice Document Assistant's advantage is in-app purchases (none vs 11). On price, ads, monetization model 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. Invoice2go sells 10 in-app purchases, starting at $7.95 per month. Voice Document Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

Invoice2go ships an update fortnightly, Voice Document Assistant every 14 months. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 7 level
Invoice2go versus Voice Document Assistant: the parameters behind the verdict, then further details
ParameterInvoice2goVoice Document Assistant
PriceFreeFree
Rating4.8 (56K ratings) — better—
Positive reviews54.4% of reviews — better0.0% of reviews
Number of ratings56K — better—
Update frequencyFortnightly — betterEvery 14 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#18 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size182 MB34 MB
Age rating4+4+
DeveloperInvoice2go.comFASTBOSS OU

Customer experience

Invoice2go

All ratings56,025 ratings
Positive96.7%
Neutral1.1%
Negative2.2%
Written reviews724 reviews
Positive54.4%
Neutral5.0%
Negative40.6%

Voice Document Assistant

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Invoice2go

Reported bugs

5 issues
  • Invoices disappearing or getting duplicated
  • Inability to access past invoices after subscription expires
  • Automatic payment features causing issues
  • Login problems and inability to access account
  • Inconsistent behavior after app updates

Requested features

5 requests
  • Ability to print invoices in bulk
  • Option to attach PDF files to invoices
  • Improved search and filtering functionality
  • Integration with accounting software
  • Calendar view for tracking appointments

Voice Document Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Invoice2go

Subscriptions9
  • Starter$7.951 Month
  • Starter$7.991 Month
  • Standard1 Month trial$11.951 Month
Show 6 more
  • Professional$11.951 Month
  • Professional1 Month trial$11.951 Month
  • Standard$14.951 Month
  • Standard1 Month trial$14.951 Month
  • Premium$44.951 Month
  • Unlimited$44.951 Month
One-time1
  • Starter Package - 12 month$9.99
None

Voice Document Assistant

No in-app purchases

Questions

Is Invoice2go free?
Invoice2go is free to download, with in-app purchases available.
Is Voice Document Assistant free?
Voice Document Assistant is free to download, with no in-app purchases.
Do Invoice2go or Voice Document Assistant have ads?
Neither Invoice2go nor Voice Document Assistant shows ads.
Which is updated more often, Invoice2go or Voice Document Assistant?
Invoice2go ships an update fortnightly, and Voice Document Assistant every 14 months. Most recently, Invoice2go was updated on October 30, 2026 and Voice Document Assistant on October 9, 2026.

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