# SInvoice: Fast Invoice Maker — Estimates for Service Pros > Fast, simple invoice and estimate maker for independent service professionals and small businesses. (iPhone/iPad app by Elevate Repair LLC.) - Source: https://appshunter.io/ios/app/sinvoice-fast-invoice-maker/id6799751085 (this page in markdown: same URL + `.md`) - Developer: [Elevate Repair LLC](https://appshunter.io/developer/1895518145) - Category: Business - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 15 MB - Languages: American English - Released: 2026-08-26 - Data updated: 2026-10-09 - Monetization: free with in-app purchases ## What is SInvoice? S Invoice is a fast, simple invoice and estimate maker built for independent service professionals, contractors, freelancers, and small businesses. Create professional invoices and estimates, manage customers, track payments, and keep your billing organized from your iPhone or iPad. BUILT FOR SERVICE BUSINESSES Whether you work in appliance repair, handyman services, cleaning, locksmithing, landscaping, contracting, or another service trade, S Invoice gives you a focused way to handle estimates, invoices, customers, and payments without the complexity of a full business-management system. CREATE PROFESSIONAL INVOICES Build clear invoices with customer details, line items, taxes, discounts, due dates, notes, and your business information. CREATE ESTIMATES Prepare estimates for customers and convert approved work into invoices without entering everything again. MANAGE CUSTOMERS Keep customer names, phone numbers, email addresses, and billing information organized. Add customers manually or from your iPhone contacts. TRACK PAYMENTS Record payments, see outstanding balances, and quickly understand what has been paid and what is still due. ATTACH PHOTOS AND DOCUMENTS Add photos and supporting files to keep important information connected to the invoice or estimate. SHARE WITH CUSTOMERS Send professional customer-facing invoices and estimates from your phone and keep your records together in one place. REPORTS AT A GLANCE See invoice totals, balances due, and payment activity so you always know where your business stands. SIMPLE BY DESIGN S Invoice is focused on the essentials: estimates, invoices, customers, payment tracking, and professional documents for people who run service businesses in the real world. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://s-protocol.com/privacy ## Key features - Create professional invoices - Generate estimates - Manage customer information - Track payments and balances - Attach photos and documents - Share documents with customers - View financial reports ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | S Invoice Pro | $4.99 | per month | | S Invoice Pro | $49.99 | per year | ## Is SInvoice safe? Not enough ratings yet to assess SInvoice. ## Is SInvoice legit? SInvoice: Fast Invoice Maker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for SInvoice is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about SInvoice ### What types of service businesses is SInvoice designed for? SInvoice is built for a variety of service trades including appliance repair, handyman services, cleaning, locksmithing, landscaping, and general contracting. It focuses on the essential needs of these real-world service businesses. ### Can I add existing customer information to SInvoice? Yes, you can add customers manually or import them directly from your iPhone contacts. This helps in keeping your customer database organized and easily accessible within the app. ### How does SInvoice help with tracking payments? SInvoice allows you to record payments received, clearly shows outstanding balances, and helps you quickly identify what has been paid and what is still due. This feature ensures you have a clear overview of your cash flow. ### Can I include additional files with my invoices or estimates? Absolutely. You can attach photos and supporting documents directly to your invoices and estimates. This is useful for keeping all relevant information connected and easily retrievable. ### What kind of reports does SInvoice offer? SInvoice provides 'reports at a glance' that show your total invoice amounts, outstanding balances, and payment activity. This gives you a quick understanding of your business's financial standing. ### Is SInvoice available on Android devices? Based on the provided data, SInvoice is supported on iPhone and iPad. Information regarding Android availability is not included in this data. ### How often is SInvoice updated? The latest version of SInvoice is 1.2, which was last updated on September 4, 2026. This indicates a recent update, suggesting ongoing development and support. ### Does SInvoice have ads? No, SInvoice does not contain advertisements. The app is free to download and use, with potential for in-app purchases. ## Version history (last 3 releases) ### 1.2 — 2026-09-04 Meet SInvoice: Fast Invoice Maker—built for independent service professionals. Create invoices and estimates quickly, manage customers, record payments, and keep your billing organized. ### 1.1 — 2026-08-27 This update improves reliability and delivers a smoother experience. • Added enhanced diagnostics to help us identify and resolve issues faster • Improved app stability and performance • Minor bug fixes and refinements ### 1.0 — 2026-08-26 No release notes. ## More apps by Elevate Repair LLC - [S-Protocol: Field Service CRM](https://appshunter.io/ios/app/s-protocol-field-service-crm/id6763838117) - [Elevate Repair Buffalo](https://appshunter.io/ios/app/elevate-repair-buffalo/id6784927392) - [Over 200k Cars](https://appshunter.io/ios/app/over-200k-cars/id6793398663) All apps by Elevate Repair LLC: https://appshunter.io/developer/1895518145 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*