Billdu vs Invoice Mama
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Billdu
This app helps small businesses, contractors, and freelancers create professional invoices and estimates quickly. It offers features like online payment processing, expense tracking, and client management to streamline billing and improve cash flow.
- Customizable invoice templates
- Instant estimates and invoices
- Online payment acceptance
- Expense tracking with receipt scanning
- Client management
- Multi-device sync
- Inventory management
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Billdu is your all-in-one invoice maker, estimate generator, and billing app designed for small businesses, contractors, and freelancers in the US. Whether you’re creating a simple invoice, a professional estimate, or tracking receipts, Billdu makes it fast, easy, and reliable. Why choose Billdu? • Customizable Invoice Templates – Personalize with your logo, colors, and signature. Choose from professional layouts that impress clients. • Instant Estimates & Invoices – Create and send documents right after the job is done. • Get Paid Faster – Enable Stripe-powered Online Payments to accept credit cards, Apple Pay, Google Pay, and other popular payment methods. • Expense Tracking – Scan receipts, categorize expenses, and keep your business finances organized. • Contractor-Friendly Tools – Perfect for construction, plumbing, electrical, and service-based businesses. • Multi-Device Sync – Access your account and data from iPhone, iPad, or desktop in real-time. • Inventory Management – Track products, manage stock, and add items to invoices in one tap. • Client Management – Store and organize client data, import from contacts, and send reminders. Who Billdu is for? Billdu is perfect for contractors, estimators, and service companies including: painters, concrete, HVAC, roofers, renovators, plumbers, siding, lawn care, construction, electricians, carpenters, flooring, builders, pest control, tile, handymen, landscapers, drywallers, paving, remodeling, arborists, cleaning, general contractors, scaffolding, insulation, pool, EV charger installers and more! Advanced Features: - Attach product images to invoices - Know when an invoice was opened - Connect directly with your accountant - Use offline and sync later - Secure with Face ID or Touch ID - Generate reports and track cash flow Flexible Plans: Try Billdu free for 7 days. Upgrade to Lite, Standard, or Premium for unlimited invoices, estimates, and clients. Billdu helps you save time, get paid faster, and stay organized — all while maintaining a professional image. Terms: https://my.billdu.com/page/condition Privacy: https://my.billdu.com/page/protection
Invoice Mama
Quickly create invoices, estimates, and receipts on your phone. Designed for freelancers and small businesses, it simplifies billing with features like one-tap conversion from estimates to invoices and automated tax calculations. Get paid faster with a clear payment status dashboard.
- One-tap estimate to invoice conversion
- Branded invoices with logo and signature
- Payment status dashboard
- Automated tax calculations
- Client and service memory
- Free plan available
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Invoice Mama is the fastest way for contractors, freelancers, and small business owners to create invoices, estimates, and receipts from their phone in under 30 seconds. No accounting experience needed. No complicated setup. Just simple billing that keeps up with how you work. It remembers your clients, services, and rates so every job after the first is even faster. Won a new job? Flip your estimate into an invoice with one tap, no re-entering anything. - One-tap estimate to invoice conversion - Branded invoices with your logo and signature - Payment status dashboard showing paid, late, and outstanding - Automated tax calculations - Free plan available, no credit card required Electricians, landscapers, handymen, consultants — if you do the work and send the bill, Invoice Mama gets it done fast. Download free and send your first invoice in under a minute. Terms of Use: https://invoicemama.com/terms Privacy Policy: https://invoicemama.com/privacy
Screenshots
Verdict
The clearest difference is ads: Billdu at none against Invoice Mama's shown. Billdu also leads on ratings volume (26K vs 2) and chart position (#83 vs unranked). Invoice Mama's advantage is review sentiment (100% vs 90%) and iOS requirement (15.1 vs 17.0). On price, rating, update cadence and in-app purchases 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
Both are free to download. Billdu sells 10 in-app purchases, starting at $7.99 per month and Invoice Mama sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Invoice Mama holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Billdu's written reviews are positive against 100% of Invoice Mama's.
Billdu ships an update every 2 weeks, Invoice Mama every 3 weeks. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.
| Parameter | Billdu | Invoice Mama |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (26K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 89.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 26K — better | 2 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #83 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 207 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | BILLDU LTD | Southern East Inc. |
Customer experience
Billdu
Invoice Mama
Bugs and requests
Billdu
Reported bugs
3 issues- Invoices not being received by clients
- Inconsistent invoice numbering
- Inability to save draft estimates
Requested features
5 requests- Improved date/time handling
- Ability to transfer data between businesses
- More customization options for invoices
- Integrated payment processing
- Enhanced reporting and analytics
Invoice Mama
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Billdu
- LITE - 1 month$7.991 Month
- STANDARD (Month)$14.991 Month
- STANDARD - 1 month$14.991 Month
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- STANDARD - 1 month7 Days trial$14.991 Month
- PREMIUM (Month)$27.991 Month
- PREMIUM - 1 month$27.991 Month
- 24 invoices$59.991 Year
- STARTER (Year)$59.991 Year
- STANDARD (Year)$119.991 Year
- STANDARD - 12 months$119.991 Year
Invoice Mama
- Premium Monthly$12.991 Month
- Premium Yearly7 Days trial$79.991 Year
Questions
Is Billdu free?
Is Invoice Mama free?
Which has better reviews, Billdu or Invoice Mama?
Do Billdu or Invoice Mama have ads?
Which is updated more often, Billdu or Invoice Mama?
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