Best App to Manage Invoices and Quotations on Android: Top Picks for 2026 Efficiency

Managing **invoices** and **quotations** on Android has never been easier with top-rated apps designed for small businesses, freelancers, and professionals. These tools streamline billing, track payments, and handle everything from **rent invoice** creation to custom quotes, saving time and boosting cash flow.[1][2][3]

Why Choose Android Apps for Invoice and Quotation Management?

Android devices offer mobility for on-the-go invoicing. Apps like Zoho Invoice and Square Invoices provide free plans with unlimited invoicing, payment tracking, and mobile optimization. Key features include customizable templates, automatic reminders, and integration with payment gateways like Stripe and PayPal. For **rent invoice** needs, these apps allow quick generation of professional documents tailored for landlords or property managers.[1][3][8]

Top Recommendation: Simple Invoice Manager

**Simple Invoice Manager** by Tacktile Systems stands out with a 4.7-star rating from 34K+ reviews and over 1M downloads on Google Play. This app handles the full cycle: raising invoices, recording payments, issuing receipts, and tracking inventory. Send invoices via email, WhatsApp, or Skype, add logos and signatures, set due dates, and create custom fields. It supports lump-sum, partial, and advance payments, plus generates profit/loss reports and aging summaries for outstanding receivables.[2]

Ideal for small businesses, it imports products/clients via Excel, pulls contacts from your phonebook, and visualizes overdue payments with graphs. Perfect for **rent invoice** management, ensuring timely collections.[2]

Zoho Invoice: The Best Free Option

**Zoho Invoice** is entirely free, supporting unlimited invoices for up to 5 clients on the basic plan. Features include time/expense tracking, client portals, multi-currency support, and excellent iOS/Android apps. Convert quotes to invoices seamlessly, integrate payments, and enjoy fast creation tools. Pros: feature-rich free tier, mobile excellence; great for international or budget users needing **rent invoice** templates.[3][7][8]

Square Invoices: Free with Built-in Payments

**Square Invoices** offers unlimited free invoicing with no monthly fees, only transaction charges (flat fee + percentage). Create estimates/quotes that turn into invoices, set recurring billing, send reminders, and process payments instantly. Excellent for retail or service pros, with strong Android app support. Use it for quick **rent invoice** sends and track views/payments.[1][3]

FreshBooks: Premium Features for Pros

**FreshBooks** (starting at $19/mo) excels in time tracking, expense capture, project management, and client portals. Unlimited invoices, accounting reports, and mobile apps make it ideal for growing businesses. Accept payments at 2.9% + 30¢. Strong for detailed **rent invoice** tracking with billable hours.[1][3][6]

Wave Accounting: All-in-One Free Solution

**Wave** provides unlimited invoices/clients/users, built-in accounting, receipt scanning, and bank reconciliation. Android app supports sending/tracking invoices with custom terms and reminders. Optional payments at 2.9% + 30¢. Versatile for **rent invoice** and financial reports.[3]

Invoice2go: Mobile-First for Micro Businesses

**Invoice2go** offers customizable templates, open tracking, auto-reminders, and reports. Plans from $3/mo, supports credit cards/PayPal. Great Android app for quick **quotations** and invoices on-site.[1][8]

Other Notable Apps

Invoice Ninja (open-source, 40+ gateways), Flowlu (all-in-one with CRM), and Invoice Maker by Bookkeep (4.7 stars for estimates) round out options. For service pros, InvoiceZap offers low-cost on-site billing.[4][5][6][7]

How to Choose the Right App

Consider needs like **rent invoice** customization, payment fees, and integrations. Test free trials for fit.[1][2][3]

Conclusion: Start with Simple Invoice Manager

For Android users, **Simple Invoice Manager** is the best overall due to its comprehensive features and high ratings. Download today to master invoices, quotations, and **rent invoices** effortlessly.