Best 6 Invoice Apps in 2026: See What Sets Them Apart

Introduction

Square Invoices: Invoice Maker has the broadest mix of features in this roundup, including invoicing, payment collection, and status tracking. The six apps here are designed for freelancers and small businesses, but their features and iOS or Android availability vary. Check each app’s current features and pricing before you choose.

Quick comparison table

1. Square Invoices: Invoice Maker

Best for: Small businesses that want invoicing and payment collection in one app.

Square Invoices: Invoice Maker lets users create and send invoices and estimates, request deposits, accept payments, and check invoice status. It also offers automatic reminders for unpaid bills. This wider set of tools may suit businesses that need more than basic invoice creation. Before choosing it, check which features and costs currently apply.

2. Invoice Maker ▸ Invoice Simple

Best for: Users who prepare invoices, estimates, and receipts from a mobile device.

Invoice Maker ▸ Invoice Simple lets users create and send invoices, estimates, and receipts. It also supports PDF sharing and online payments for customers who want to receive documents or pay digitally. Payment-status notifications can help users keep track of whether a bill has been paid. The listed tools focus on mobile billing and payments, but there isn’t enough information here to assess pricing or other features.

3. Invoice Maker & Estimate App

Best for: Freelancers, contractors, and small businesses handling several billing document types.

Bookipi’s Invoice Maker & Estimate App supports invoices, estimates, and receipts, with payment tracking included. That tracking may be useful for keeping an eye on customer balances alongside billing documents. The listing identifies the app’s intended users and core functions, but doesn’t give enough detail to compare its advanced tools or pricing with other options.

4. Invoice & Estimate Maker

Best for: Users who want customer and product records alongside invoice creation.

Invoice & Estimate Maker can create invoices and estimates, generate PDFs, and track payments. It also offers customer and product records, customizable business details, and invoice templates. Those features give it a broader set of documented billing tools than apps described mainly by their document or payment functions. The available details don’t support broader claims about performance or everyday use.

5. Invoice Maker by Invoice Home

Best for: Android users looking for an app to make invoices and receipts.

Invoice Maker by Invoice Home is available on Google Play. Its listing describes an app for creating invoices and receipts, the two document types confirmed in the available information. Features such as estimates, payment acceptance, and invoice tracking aren’t confirmed here. If you need any of those, check the current listing before deciding whether the app fits your workflow.

6. Invoice Maker App -InvoiceBase

Best for: iOS users considering an app for creating estimates and invoices on the go.

Invoice Maker App -InvoiceBase is presented as a way to prepare business billings and send estimates and invoices to customers. Its description also mentions expenses and purchase orders, but doesn’t clearly confirm which of those functions the app supports. The available information is incomplete, so check the current App Store listing to confirm its features before relying on it for a specific billing task.

How we picked these apps

We focused on mobile apps where invoice creation is a central use. We compared the documented support for estimates, receipts, payments, PDF sharing, and invoice tracking, and included iOS and Android options when the supplied listings allowed. If a feature or price wasn’t specified, we’ve left it uncertain rather than making assumptions. This roundup isn’t sponsored, and the apps don’t all offer the same range of features.

Frequently asked questions

What should I look for in an invoice app?

Check which documents the app supports, whether customers can pay through it, and how it tracks payment status. Depending on how you bill, estimates, receipts, PDF sharing, and reminders may also matter.

Should I choose an invoice-only app?

If you only need to send bills, basic invoice creation may be enough. An app that also handles estimates and receipts can cover more of the customer billing process in one place.

Are these apps available on iPhone and Android?

The listed options include five iOS apps and one Android app, Invoice Home. Availability and features can change, so check the official store listing for current details and pricing.

The verdict

The apps cover different billing needs. Square Invoices: Invoice Maker combines invoices and estimates with deposits, payment acceptance, status tracking, and automatic reminders. Invoice Simple supports PDF sharing, while Invoice & Estimate Maker includes customer and product records. Choose based on your platform and the billing tasks you need.