100 Best Invoicing Apps for Solo Founders and Small Teams
The right invoicing app depends on your accounting setup, payment methods, clients, and workflow. These first 25 editorial selections cover standalone invoicing tools and broader business platforms with invoicing features.
QuickBooks Online
QuickBooks Online creates invoices, tracks payments, and connects billing activity with cloud accounting records. It helps businesses avoid separate billing and bookkeeping systems by centralizing invoices and financial transactions.
FreshBooks
FreshBooks provides invoicing, expense tracking, time tracking, and client payment tools for service businesses. It helps freelancers turn tracked work into client bills without manually assembling invoice details.
Xero
Xero combines online invoicing, bank reconciliation, expense management, and accounting tools in one platform. It reduces duplicated financial data entry by linking invoices with broader accounting workflows.
Wave
Wave offers invoicing and accounting tools designed for small businesses and independent professionals. It helps new businesses send professional invoices while keeping basic accounting records organized.
Zoho Invoice
Zoho Invoice lets businesses create invoices, automate payment reminders, and track billable time. It helps teams reduce late-payment follow-up by automatically reminding clients about outstanding invoices.
Square Invoices
Square Invoices creates digital invoices and supports payment collection through Square's payment ecosystem. It helps sellers request payment remotely instead of relying only on in-person card transactions.
Stripe Invoicing
Stripe Invoicing creates hosted invoices and collects online payments through Stripe payment methods. It helps internet businesses bill customers through the same infrastructure used for online payments.
PayPal Invoicing
PayPal Invoicing enables businesses to send invoices and accept payments through PayPal. It helps businesses request payment from clients who already prefer using PayPal accounts.
Invoice Ninja
Invoice Ninja provides invoicing, quotes, recurring billing, expense tracking, and client portal features. It helps service businesses manage proposals and invoices within a unified client-facing workflow.
Harvest
Harvest tracks time and expenses, then converts billable work into client invoices. It helps consultants prevent missed billable hours by connecting time records directly to invoices.
Bonsai
Bonsai offers proposals, contracts, invoicing, payments, and client management for independent businesses. It helps freelancers replace disconnected administrative tools with a more integrated client workflow.
Sage Accounting
Sage Accounting provides invoicing, expense tracking, cash flow visibility, and accounting features. It helps small businesses monitor unpaid invoices alongside their everyday financial records.
Billdu
Billdu creates invoices, estimates, recurring invoices, and payment reminders through web and mobile apps. It helps mobile business owners issue invoices promptly while working away from a desk.
Invoice2go
Invoice2go helps small businesses create invoices, estimates, purchase orders, and payment reminders. It helps tradespeople and field workers create client documents without returning to the office.
HoneyBook
HoneyBook manages client inquiries, contracts, invoices, payments, and project communications for service businesses. It helps client-service teams keep payment requests connected to their booking and project process.
Dubsado
Dubsado provides forms, contracts, invoices, scheduling, and workflow automation for client-based businesses. It helps businesses standardize repetitive client administration from inquiry through final payment.
Odoo Invoicing
Odoo Invoicing creates customer invoices and integrates with Odoo sales, accounting, and business applications. It helps growing teams connect billing data with operational systems rather than maintaining separate records.
ERPNext
ERPNext includes sales invoicing, accounting, inventory, purchasing, and customer management modules. It helps businesses coordinate invoices with inventory and sales processes inside one ERP system.
Kashoo
Kashoo provides cloud accounting tools for invoicing, expense tracking, and financial reporting. It helps small businesses maintain invoices and accounting records without complex enterprise software.
AccountEdge
AccountEdge offers desktop accounting with invoicing, banking, inventory, payroll, and reporting features. It helps businesses needing desktop-based accounting generate invoices alongside detailed financial records.
ZipBooks
ZipBooks supports invoicing, expense tracking, time tracking, and basic accounting for small businesses. It helps independent professionals organize billing and expenses without juggling several separate applications.
Invoicely
Invoicely creates invoices, estimates, recurring bills, and client payment records online. It helps businesses simplify recurring client billing instead of recreating similar invoices each cycle.
Bookipi
Bookipi provides mobile invoicing, estimates, expense tracking, and business reporting tools. It helps sole operators create and send invoices quickly from a smartphone.
Vyapar
Vyapar offers invoicing, inventory management, GST billing, and accounting tools for small businesses. It helps Indian businesses prepare tax-oriented invoices while tracking stock and customer balances.
Akaunting
Akaunting is an open-source accounting platform with invoicing, expense tracking, and financial reporting. It helps teams seeking open-source accounting manage invoices without relying solely on proprietary software.
Patriot Accounting
Patriot Accounting creates invoices, tracks payments, and connects billing activity with small-business bookkeeping. It helps owners replace manual invoice tracking with organized customer balances and payment records.
Zoho Books
Zoho Books manages invoices, estimates, expenses, customer records, and accounting workflows in one system. It helps businesses reduce duplicate data entry between invoicing, expense tracking, and financial records.
FreeAgent
FreeAgent provides invoicing, expense tracking, bank reconciliation, and tax-oriented accounting tools for small businesses. It helps freelancers see outstanding client invoices alongside their broader business finances.
KashFlow
KashFlow offers online invoicing, expense recording, bank feeds, and accounting reports for small businesses. It helps teams avoid maintaining separate spreadsheets for sales invoices and accounting data.
Pandle
Pandle is cloud accounting software that creates invoices, records expenses, and tracks business transactions. It helps small operators centralize day-to-day bookkeeping and customer billing in one workspace.
MYOB Business
MYOB Business supports invoicing, payment tracking, expense management, and accounting for small businesses. It helps owners follow unpaid invoices without manually matching payments to customer accounts.
Reckon One
Reckon One provides customizable online accounting with invoicing, payments, expenses, and reporting features. It helps businesses assemble essential billing and accounting tools without complex desktop software.
Clear Books
Clear Books delivers online accounting, invoice creation, expense tracking, and financial reporting tools. It helps founders keep customer billing information connected to current financial records.
Manager
Manager is accounting software that handles invoices, quotes, inventory, payments, and financial reporting. It helps businesses manage invoicing and core accounting from a single structured ledger.
GnuCash
GnuCash is open-source accounting software for tracking invoices, accounts, transactions, and business finances. It helps budget-conscious businesses create invoices while maintaining double-entry accounting records.
Express Invoice
Express Invoice creates quotes, invoices, recurring bills, statements, and customer payment records. It helps service businesses standardize billing documents and monitor overdue customer payments.
Invoicera
Invoicera creates invoices, estimates, recurring bills, subscriptions, and payment reminders for businesses. It helps teams automate repetitive billing schedules and follow-up for outstanding receivables.
Moon Invoice
Moon Invoice creates professional invoices, estimates, purchase orders, and payment reminders across devices. It helps mobile business owners prepare customer billing documents away from their desks.
Invoice Home
Invoice Home provides customizable invoice templates for creating and sending professional billing documents. It helps businesses avoid designing invoices from scratch while keeping documents visually consistent.
Invoice Simple
Invoice Simple lets users create invoices, estimates, receipts, and payment reminders from mobile devices. It helps field-based professionals send billing documents immediately after completing client work.
SliQ Invoicing
SliQ Invoicing creates invoices, quotes, credit notes, statements, and customer account records. It helps small businesses produce consistent sales documents and track customer account activity.
Fakturama
Fakturama is open-source business software for invoices, quotations, delivery notes, and customer management. It helps small operators organize sales paperwork without relying on separate document templates.
Paymo
Paymo combines time tracking, project management, task planning, and client invoicing for service teams. It helps agencies turn recorded project time into invoices without manually compiling timesheets.
Plutio
Plutio offers proposals, contracts, project management, time tracking, and invoicing for freelancers. It helps independent professionals manage client delivery and billing through one client-facing workflow.
Indy
Indy provides proposals, contracts, time tracking, tasks, and invoices for independent workers. It helps freelancers move from client agreement to invoice without switching between multiple tools.
Scoro
Scoro combines quoting, project management, time tracking, billing, and business reporting for professional services. It helps service teams connect project work, billable time, and invoicing in one system.
Bitrix24
Bitrix24 includes CRM, sales automation, quotes, invoices, tasks, and team collaboration tools. It helps sales teams create invoices using customer information already stored in their CRM.
Chargebee
Chargebee manages subscription billing, recurring invoices, payment collection, and revenue operations workflows. It helps subscription businesses handle recurring customer charges without manually issuing each invoice.
Recurly
Recurly provides subscription billing, recurring invoicing, payment management, and customer lifecycle tools. It helps recurring-revenue businesses manage billing changes and renewals across customer subscriptions.
Paddle
Paddle provides billing infrastructure for software businesses, including subscriptions, invoices, and payment processing. It helps software companies simplify recurring billing operations across customers and subscription plans.
BILL
BILL helps businesses create customer invoices, collect payments, and manage accounts receivable workflows. It reduces manual follow-up on unpaid invoices through centralized receivables tracking and automated payment reminders.
Melio
Melio enables small businesses to send invoices and accept customer payments by bank transfer or card. It helps owners offer flexible payment methods without manually coordinating payment collection with customers.
InvoiceBerry
InvoiceBerry provides online invoicing, estimates, expense tracking, and client management for small businesses. It helps freelancers replace scattered spreadsheets with a single place for billing records and estimates.
Invoiced
Invoiced automates accounts receivable processes, including invoice delivery, payment collection, and customer communications. It helps finance teams reduce repetitive collections work when customers pay invoices on different schedules.
ChargeOver
ChargeOver supports recurring billing, invoicing, payment processing, and customer account management for service businesses. It helps recurring-revenue businesses avoid manually generating similar invoices for every billing cycle.
PaySimple
PaySimple combines invoicing, payment processing, recurring payments, and customer management tools for small businesses. It helps businesses collect payments without switching between separate invoicing and payment processing systems.
BQE CORE
BQE CORE manages time, expenses, projects, accounting, and invoicing for professional services firms. It helps project-based firms turn tracked time and expenses into accurate client invoices.
Vtiger CRM
Vtiger CRM includes sales management features for creating quotes, invoices, and customer payment records. It helps sales teams keep billing details connected to customer conversations and deal information.
Dolibarr
Dolibarr is an open-source ERP and CRM system with invoicing, proposals, accounting, and inventory modules. It helps small organizations consolidate operational records instead of maintaining separate disconnected business tools.
FrontAccounting
FrontAccounting is open-source accounting software that supports sales invoices, customer accounts, and financial reporting. It helps businesses needing basic accounting and invoicing avoid managing customer balances in spreadsheets.
Crater
Crater is open-source invoicing software for creating invoices, estimates, payments, expenses, and customer records. It helps businesses seeking self-hosted billing tools maintain control over their invoicing data.
Frappe Books
Frappe Books is open-source accounting software that creates invoices, tracks payments, and produces financial reports. It helps small businesses record invoice payments alongside everyday bookkeeping entries in one application.
NolaPro
NolaPro provides accounting, invoicing, inventory, payroll, and customer management features for businesses. It helps growing businesses reduce duplicate data entry across billing, accounting, and customer records.
OneUp
OneUp combines accounting, invoicing, inventory, CRM, and sales tools in a cloud business platform. It helps businesses connect invoices with inventory and customer data without separate manual updates.
TaxDome
TaxDome provides practice management, client portals, invoicing, payments, and workflow tools for professional firms. It helps client-service firms organize billing alongside document requests, communication, and engagement workflows.
Keap
Keap combines CRM, sales automation, appointments, invoices, and payment collection for small businesses. It helps service businesses follow leads through payment without manually moving customer details between tools.
Joist
Joist helps contractors create estimates, invoices, contracts, and payment requests from mobile devices. It helps tradespeople bill customers at job sites rather than delaying paperwork until returning home.
Jobber
Jobber provides field service businesses with scheduling, quotes, invoicing, payments, and client management tools. It helps service teams convert completed jobs into invoices without reentering job details manually.
Housecall Pro
Housecall Pro supports field service scheduling, estimates, invoices, payments, and customer communications. It helps home-service operators handle billing after appointments while keeping technicians and office staff aligned.
ServiceM8
ServiceM8 is a field service management app with job scheduling, quoting, invoicing, and payment features. It helps mobile service businesses capture job information and invoice customers from the field.
Tradify
Tradify provides job management, quoting, invoicing, scheduling, and expense tracking for trades businesses. It helps trade contractors turn job costs and completed work into organized customer invoices.
simPRO
simPRO is field service management software with estimating, job costing, invoicing, and operational management tools. It helps service contractors maintain accurate invoices when projects involve complex labor, materials, and costs.
Sufio
Sufio creates automated invoices and credit notes for Shopify stores, including tax-compliant document formats. It helps ecommerce merchants provide customers with formal invoices without preparing documents order by order.
sevdesk
sevdesk is cloud accounting software for creating invoices, quotations, expense records, and financial documents. It helps small businesses digitize billing paperwork and track payment-related records in one workspace.
lexoffice
lexoffice provides online bookkeeping, invoicing, receipt capture, and financial reporting for small businesses. It helps entrepreneurs connect invoice creation with routine bookkeeping instead of reconciling records later.
Workiz
Workiz helps field-service businesses create invoices, collect payments, and manage jobs from one platform. It reduces delays between completing service calls and billing customers by connecting job details to invoices.
FieldPulse
FieldPulse provides scheduling, estimates, invoicing, and payment tools for service contractors and mobile teams. It helps contractors avoid retyping completed work into invoices by carrying job information through billing.
ServiceTitan
ServiceTitan supports dispatching, customer management, invoicing, and payment collection for home-service businesses. It addresses fragmented office workflows by linking service appointments, customer records, and billing activities.
Kickserv
Kickserv offers job management software with estimates, invoices, payments, and customer communication features. It helps service businesses prevent missed billing by turning scheduled and completed jobs into invoiceable work.
Fergus
Fergus is job-management software for trades that includes quoting, invoicing, cost tracking, and scheduling. It helps trade businesses track job costs before invoicing, reducing uncertainty about profitability and billable work.
BigTime
BigTime provides time tracking, project management, invoicing, and reporting for professional services firms. It helps firms capture billable hours accurately and convert approved time into client invoices.
Avaza
Avaza combines project management, time tracking, expense tracking, invoicing, and online payments. It reduces manual billing preparation by bringing project time, expenses, and invoice creation together.
Nutcache
Nutcache provides project management, time tracking, expense management, estimates, and invoicing tools. It helps project teams bill for work consistently by recording time and expenses alongside project tasks.
Elorus
Elorus is online billing and accounting software for issuing invoices, tracking expenses, and managing payments. It helps small businesses replace scattered billing records with centralized invoices, expenses, and payment tracking.
Zervant
Zervant helps freelancers and small businesses create invoices, estimates, payment reminders, and customer records. It addresses late-payment follow-up by enabling businesses to send reminders for outstanding invoices.
SumUp Invoices
SumUp Invoices lets businesses create invoices, share payment links, and track invoice payment status. It helps sellers request payment remotely by attaching payment options directly to customer invoices.
TallyPrime
TallyPrime is business accounting software that supports invoicing, inventory management, taxation, and financial reporting. It helps businesses reconcile sales billing with inventory and accounting records in a unified system.
BUSY
BUSY is accounting and business management software with invoicing, inventory, taxation, and reporting functions. It helps businesses avoid separate sales and stock records by integrating invoicing with inventory management.
Marg ERP
Marg ERP offers accounting, billing, inventory, and business-management tools for merchants and distributors. It helps distributors process invoices while maintaining visibility into stock, customers, and transaction records.
Deskera
Deskera provides cloud business software for accounting, invoicing, inventory, payroll, and customer management. It reduces data duplication by connecting invoice information with accounting and operational business records.
ProfitBooks
ProfitBooks is online accounting software that includes invoicing, expense tracking, inventory, and financial reports. It helps owners monitor receivables and expenses without maintaining separate spreadsheets for each financial task.
InvoicePlane
InvoicePlane is open-source software for creating invoices, quotes, clients, products, and payment records. It helps businesses seeking self-hosted billing tools organize customer documents without relying on paper records.
Sprout Invoices
Sprout Invoices is a WordPress invoicing plugin for estimates, invoices, payments, and client management. It helps WordPress-based businesses keep billing near their website instead of using a separate portal.
InvoiceOcean
InvoiceOcean is online invoicing software for creating invoices, managing customers, and tracking payments. It helps small teams standardize invoice creation by storing reusable customer and billing information.
TrulySmall Invoices
TrulySmall Invoices helps small businesses create professional invoices, accept payments, and monitor outstanding balances. It helps owners see unpaid invoices quickly, making receivables follow-up less dependent on manual tracking.
Contractor Foreman
Contractor Foreman offers construction management tools including estimates, invoices, scheduling, and project documentation. It helps contractors connect project paperwork and billing, reducing overlooked charges after construction work finishes.
Method:CRM
Method:CRM provides customizable customer management, estimates, invoices, workflow automation, and QuickBooks integration. It helps teams tailor billing workflows to their processes instead of forcing customer data into fixed forms.
Apptivo
Apptivo offers business applications for CRM, project management, timesheets, invoicing, and expense tracking. It helps growing teams centralize client and project information before preparing invoices for completed work.
SuperOps
SuperOps provides professional-services automation tools for managed service providers, including billing and invoicing features. It helps managed service providers bill recurring services and tracked work from their operational system.
ConnectWise PSA
ConnectWise PSA supports service management, time tracking, agreements, procurement, billing, and invoicing for technology providers. It helps technology service teams turn tracked labor and contract obligations into structured billing records.
Use this list as a starting point, then compare each option against your payment collection, accounting, tax, and client-management needs.