Comparison

Flash Quote Roofing vs Invoice Maker | Bill Generator

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

Head to head
About

Flash Quote Roofing

This app helps roofing contractors generate professional, customer-ready proposals quickly from the field. It simplifies the quoting process by turning job details and pricing into clean estimates in under a minute, allowing for easy sending via email or text.

Highlights
  • Create roofing quotes quickly
  • Generate professional PDF proposals
  • Send estimates by email or text
  • Save and manage past proposals
  • Use reusable pricing presets
  • Add company branding
  • Mobile-first workflow
Read full description

Subscription Information: Flash Quote Roofing includes a 7-day free trial. After the trial period, an active auto-renewing subscription ($24.99/month) is required to continue creating proposals, generating PDFs, saving estimates, and using app features. Flash Quote Roofing helps roofing contractors create fast, professional roofing quotes directly from the field. Built for roofers who need speed without complicated software, Flash Quote turns job details, pricing presets, materials, labor, and added expenses into clean customer-ready proposals in under one minute. Create professional PDF proposals, convert them into Invoices, send them by email or text for approval and stripe payment, directly built into the app while you’re still on-site. Flash Quote is designed for solo roofers, roofing sales reps, and growing roofing companies that want a faster way to quote jobs without spreadsheets, messy calculators, or bloated CRM systems. Key Features: - Create roofing quotes quickly - Generate professional PDF proposals & invoices - Send estimates & invoices by email or text for customer to approve & pay - Save and manage past proposals - Use reusable roofing pricing presets - Adjust waste factor, roof pitch, labor, materials, and expenses - Add company branding to proposals - Include payment terms and customer signature lines - Mobile-first workflow built for the field -Accept payments by connecting to stripe Flash Quote Roofing keeps the quoting process simple: enter the job details, generate the proposal, and send a professional estimate your customer can trust. No bloated dashboards. No confusing setup. Just fast roofing quotes that help contractors look professional and close jobs sooner. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flashquote-hvac-9a5dc8.gitlab.io/privacy.html

About

Invoice Maker | Bill Generator

Features
Read full description

Create and send professional invoices, estimates, and receipts in under a minute, right from the job site. Invoice Maker & Bill Generator is built for working people who need to invoice on the spot, while the client is still standing there. For self employed pros who want: · A fast way to make invoices, estimates, and receipts from a phone · To know the moment a client opens their invoice · One screen that shows every unpaid job and the total owed From an AC repair invoice to a painting estimate to a cleaning receipt, this app fits every trade and every side gig. START YOUR FREE TRIAL 6 WAYS THIS APP GETS YOU PAID FASTER: 1.SEND IN 60 SECONDS Pick a client, tap a saved item, hit send. Saved services fill in the description and price instantly. Repeat jobs take three taps. Nothing to learn, nothing to figure out. 2.INVOICE ANYWHERE Next to your client, in your truck, or between jobs. Works offline too, and sends when you are back in coverage. 3.KNOW WHEN THEY OPEN IT Get a notification the moment your client views the invoice. If it sits unread for two days, we remind you to follow up. 4.SEE WHO OWES YOU Every invoice shows its status at a glance: Sent, Viewed, Paid, or Overdue. Filter by paid or unpaid, and your home screen shows the total outstanding. One look, no digging. 5.LOOK PROFESSIONAL Clean layouts with your business name and logo. Clients take you seriously and pay sooner. 6.ESTIMATES TOO Send a quote before the job, then turn it into an invoice with one tap when the work is done. Customize every invoice, estimate, or receipt: 1.Add your business name and logo 2.Import client details straight from your phone contacts 3.Save your services once, then add them with one tap 4.Set tax and discounts when you need them 5.Edit prices per job without changing your saved items Send by WhatsApp, text, email, or save as PDF through any app on your phone. Get an instant alert when your invoice is opened and when it goes overdue, so you always know where your money stands. PLANS: Start with a free trial, then pick what fits: Free · Create and send your first invoices · Saved clients and saved items · Payment status tracking Premium · Unlimited invoices and estimates · Read receipts on every invoice · Overdue alerts · Priority support Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your account settings. The complete invoice maker, bill generator, and estimate app for small business: professional invoice templates, PDF invoice creator, quote maker, receipt organizer, and payment tracker for contractors, freelancers, and every self employed trade, all in one simple app that gets you paid today, not next week. Terms of use: https://invoice-maker-bill-generator.netlify.app/terms-of-service Privacy policy: https://invoice-maker-bill-generator.netlify.app/privacy-policy

Screenshots

Flash Quote Roofing4 screens
Invoice Maker | Bill Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Invoice Maker | Bill Generator at none against Flash Quote Roofing's 1. Invoice Maker | Bill Generator also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement 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. Flash Quote Roofing sells 1 in-app purchase, starting at $24.99 per month. Invoice Maker | Bill Generator asks for nothing beyond the download.

UpkeepUpdate frequency

Flash Quote Roofing ships an update fortnightly, Invoice Maker | Bill Generator weekly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Flash Quote Roofing versus Invoice Maker | Bill Generator: the parameters behind the verdict, then further details
ParameterFlash Quote RoofingInvoice Maker | Bill Generator
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size35 MB66 MB
Age rating4+4+
DeveloperC J JR DANDREAIzran Khan

In-app purchases

1 purchases

Flash Quote Roofing

Subscriptions1
  • Flash Quote Premium7 Days trial$24.991 Month
None

Invoice Maker | Bill Generator

No in-app purchases

Questions

Is Flash Quote Roofing free?
Flash Quote Roofing is free to download, with in-app purchases available.
Is Invoice Maker | Bill Generator free?
Invoice Maker | Bill Generator is free to download, with no in-app purchases.
Do Flash Quote Roofing or Invoice Maker | Bill Generator have ads?
Neither Flash Quote Roofing nor Invoice Maker | Bill Generator shows ads.
Which is updated more often, Flash Quote Roofing or Invoice Maker | Bill Generator?
Flash Quote Roofing ships an update fortnightly, and Invoice Maker | Bill Generator weekly. Most recently, Flash Quote Roofing was updated on October 31, 2026 and Invoice Maker | Bill Generator on October 25, 2026.

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