Best Billing and Invoicing Apps for Android and iPhone

Staying productive on the go is essential for many businesses, which is why billing and invoicing mobile apps have become so popular. Below, we’ve curated the top billing and invoicing apps available for iOS and Android—ensuring you can handle tasks anytime, anywhere. Whether you need quick updates, real-time analytics, or seamless team collaboration, these mobile-friendly solutions offer the flexibility today’s busy professionals demand.
  • 4.5 avg. rating from 832 reviews

Last Updated: September 03, 2025

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340 Software

Popular Picks in Billing and Invoicing Software

FreshBooks

FreshBooks

   (4.4)

$2.10 Per month

QuickBooks Online

QuickBooks Online

$17.50 Per month

Square Invoices

Square Invoices

$20 Per month

List of Top Billing and Invoicing Mobile Apps for Android and iPhone

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RazorSync is a dynamic field service management software designed to cater to the needs of small to medium-sized businesses in various service industries. Its primary strength lies in optimizing field operations through efficient scheduling, dispatching, and GPS tracking of field workers, ensuring timely service delivery. RazorSync simplifies customer management, allowing for easy access to client... Read more about RazorSync

Free Trial

14 Days

Pricing Type

$$85 Per month

Location

United States

Unite your team, Impress your clients, and Grow your business with the #1 free contractor app.

Contractor+ is a versatile software solution crafted for contractors and home service professionals aimed at streamlining their business operations. It excels in job scheduling and client management, offering an easy-to-use interface for organizing appointments and maintaining detailed client records. A standout feature is its robust invoicing and payment processing system, which simplifies billin... Read more about Contractor+

Free Trial

NA

Pricing Type

$$14 Per year

Location

United States

Quick & Easy Online Accounting Software

Empower your system and solidify your business. OnlineInvoices Software makes it easy to manage sales, create invoices, receive and keep track of payments, do your business accounting, calculate taxes, and use comprehensive real-time reporting features to accurately measure business progress. With the OnlineInvoices tools, you can view business activity at any level. Read more about OnlineInvoices

Free Trial

NA

Pricing Type

Free

Location

United States

The Complete Toolkit for Small Business

AllProWebTools combines the tools most business owners use separately into one complete dashboard - web hosting, CRM, workflow management, and more. The integrated toolkit provides deeper visibility into what's working in your business, and what's not. CRM Pro: Take customer relationship management to the next level with our advanced option. Add custom fields to CRM entries, see customer lifetime ... Read more about AllProWebTools

Free Trial

NA

Pricing Type

$30 Per month

Location

United States

JustOn automates financial processes in Salesforce

JustOn Billing & Invoice Management automates your billing, invoicing, e-invoicing and dunning processes. The application allows you to bill recurring payment models, usage-based models, commissions, services and one-time purchases of products & services. JustOn Cash Management automates connects Salesforce with your banks via an EBICS integration. It enables you to retrieve bank statements, trigg... Read more about JustOn

Free Trial

30 Days

Pricing Type

Contact Vendor

Location

Germany

Your Painless Business Management Software

The smartest management tool for small businesses is here! Auto-synced team & time management tools. One-tap live project tracking from any device. Painless & professional invoicing, CRM & reporting. zistemo is the all-in-one business management solution for you. No matter if you have a small team, a startup or a seasoned business, manage invoicing, time tracking, project management, basic CRM or ... Read more about zistemo

Free Trial

30 Days

Pricing Type

$17.39 Per month

Location

Switzerland

Talygen is a comprehensive project management software designed to streamline project planning, execution, and collaboration for teams of all sizes. With its user-friendly interface, Talygen enables project managers to create detailed project plans, assign tasks, and track progress in real-time. The software features robust tools for time tracking, resource management, and budgeting, ensuring that... Read more about Talygen

Free Trial

Available

Pricing Type

$20 Per user

Location

United States

ECOUNT is a comprehensive accounting software designed to simplify financial management for businesses of all sizes. The user-friendly interface offers features such as invoicing, expense tracking, and financial reporting, enabling users to manage their finances efficiently. ECOUNT facilitates real-time data entry and provides insights into cash flow, profitability, and overall financial performan... Read more about ECOUNT

Free Trial

Available

Pricing Type

$55 Per user

Location

United States

Sirenum is an advanced staff management platform designed to optimize employee scheduling and workforce management for organizations. This software provides comprehensive tools for creating and managing staff schedules, tracking attendance, and managing shift swaps seamlessly. With its user-friendly interface, managers can easily assign shifts, monitor employee availability, and ensure compliance ... Read more about Sirenum Staff Management Platform

Free Trial

Available

Pricing Type

Contact Vendor

Location

United Kingdom

JobFLEX is an intuitive billing and invoicing software designed to simplify financial management for small businesses and contractors. The platform enables users to create professional invoices and estimates quickly, helping them to streamline their billing processes. With features such as customizable templates, payment tracking, and integration with payment gateways, JobFLEX enhances cash flow m... Read more about JobFLEX

Free Trial

Available

Pricing Type

$8 Per feautre

Location

United States

SoftCo AP Automation is a comprehensive accounts payable software designed to help businesses automate their invoice processing, approval workflows, and payment management. The platform enables businesses to upload and track invoices, automate payment approvals, and manage supplier relationships from a centralized dashboard. SoftCo AP Automation integrates with accounting and ERP systems, providin... Read more about SoftCo AP Automation

Free Trial

NA

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Location

United States

InvoiceASAP is a user-friendly billing and invoicing software designed to simplify financial transactions for small businesses and freelancers. This platform enables users to create professional invoices in minutes, complete with customizable templates and branding options. With features like automatic payment reminders, recurring billing, and secure online payments, InvoiceASAP streamlines the en... Read more about InvoiceASAP

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

LeanLaw is an intuitive billing and invoicing software specifically designed for law firms and legal professionals. It simplifies the time-tracking process, allowing attorneys to record billable hours effortlessly and generate accurate invoices in real-time. With features such as customizable templates and automated billing reminders, LeanLaw streamlines financial management and enhances cash flow... Read more about LeanLaw

Free Trial

Available

Pricing Type

$40 Per user

Location

United States

ApprovalMax is an advanced Accounting Practice Management Software that streamlines approval workflows for financial documents. It offers a cloud-based platform that integrates with accounting systems like Xero and QuickBooks Online. ApprovalMax features customizable approval workflows for invoices, purchase orders, and expenses, allowing organizations to enforce internal controls and prevent unau... Read more about ApprovalMax

Free Trial

Available

Pricing Type

$49 Per month

Location

United Kingdom

HDPOS Smart is a versatile billing and invoicing software designed to streamline financial transactions for businesses in various sectors. This platform offers a comprehensive suite of features that enable users to create and manage invoices, track sales, and process payments efficiently. With its user-friendly interface, businesses can customize invoices, apply discounts, and manage taxes seamles... Read more about HDPOS smart

Free Trial

NA

Pricing Type

$55 Per month

Location

United States

Rompslomp is an intuitive accounting software tailored for small businesses and freelancers, designed to simplify financial management and streamline bookkeeping processes. The platform provides comprehensive tools for invoicing, expense tracking, and financial reporting, ensuring users can manage their finances effectively without the complexity often associated with traditional accounting soluti... Read more about Rompslomp

Free Trial

Available

Pricing Type

$5 Per feautre

Location

Netherlands

Tellow is a comprehensive accounting software designed to help small businesses and freelancers manage their finances efficiently. The platform offers a range of tools to track expenses, generate invoices, and handle VAT calculations, making it an all-in-one solution for financial management. Tellow allows users to categorize transactions and reconcile bank accounts automatically, saving time on m... Read more about Tellow

Free Trial

NA

Pricing Type

Contact Vendor

Location

Netherlands

JAMIS Prime ERP is an advanced project management software designed specifically for businesses in project-based industries. It offers a suite of tools to manage project workflows, budgets, resources, and timelines, all from a single platform. With JAMIS Prime ERP, project managers can track tasks, monitor team performance, and ensure that deadlines are met. The software integrates seamlessly with... Read more about JAMIS Prime ERP

Free Trial

NA

Pricing Type

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Location

United States

Fieldd is a field service management software designed to help businesses manage their field operations efficiently and provide exceptional customer service. With Fieldd, businesses can easily schedule and dispatch technicians, track jobs in real time, and manage work orders, all from one centralized platform. The software features an intuitive mobile app that allows field technicians to access jo... Read more about Fieldd

Free Trial

Available

Pricing Type

$79 Per month

Location

United States

Moloni is a comprehensive billing and invoicing software designed to help businesses automate and streamline their invoicing processes. This user-friendly software is perfect for small to medium-sized businesses that want to generate professional invoices, track payments, and manage their finances efficiently. Moloni allows users to create customizable invoices with a variety of templates and feat... Read more about Moloni

Free Trial

Available

Pricing Type

$62.4 Per year

Location

Portugal

PayTrace is a comprehensive billing and invoicing software designed for businesses that need a secure, efficient payment processing solution. The platform offers seamless integration with existing point-of-sale (POS) systems and online stores, making it ideal for both physical and digital transactions. PayTrace simplifies payment processing with support for multiple payment methods, including cred... Read more about PayTrace

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Tolteck is a professional quoting software designed to simplify the process of creating accurate, customized quotes for businesses in various industries. With its user-friendly interface, Tolteck enables users to generate quotes quickly by selecting products, services, and pricing from pre-configured templates. The software allows for customization, ensuring that each quote reflects the unique nee... Read more about Tolteck

Free Trial

Available

Pricing Type

$23 Per month

Location

France

Tango Factura is an efficient billing and invoicing software that simplifies the invoicing process for businesses. Designed to be user-friendly, Tango Factura allows users to create and manage invoices quickly and accurately, reducing administrative time and improving cash flow. The software offers customizable invoice templates, so businesses can tailor their documents to reflect their brand. Tan... Read more about Tango Factura

Free Trial

Available

Pricing Type

$5 Per month

Location

Argentina

compleet is a human resources software solution designed to support the full employee lifecycle, from recruitment to retirement. The platform offers modules for talent acquisition, onboarding, performance management, and payroll processing, making it a comprehensive tool for HR departments. compleet also includes features for managing employee data, tracking attendance, and supporting compliance w... Read more about compleet

Free Trial

Available

Pricing Type

Contact Vendor

Location

Germany

Heeros PSA is a professional services automation software designed to help service-oriented businesses manage projects, resources, and finances more effectively. With features like time tracking, invoicing, and expense management, Heeros PSA streamlines billing and financial processes, reducing administrative overhead. The platform also includes project management tools that support task schedulin... Read more about Heeros PSA

Free Trial

Available

Pricing Type

$19 Per user

Location

Finland

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