Best Invoice Apps for Contractors (2026): 11 Apps Worth Downloading

Joist is the only app in this list built specifically for contractors, and it shows in the workflow: you build an estimate with labor and material line items on your phone, the client signs it, and the document becomes the invoice with deposits and milestone payments attached. Basics costs $10 a month and covers five documents a month, which suits a contractor sending a handful of quotes a week.

The step up is Pro at $17 a month, which removes the document cap and adds your logo, work orders, expense tracking and QuickBooks Online sync. Elite at $32 adds change orders and business reports, and Run at $70 (introductory, $100 list) adds jobs and scheduling. Buy Joist when estimates and invoices are the whole job; buy Jobber or Housecall Pro when you also need dispatch and crew scheduling.

Jobber is the full system for a contractor who has outgrown a phone and a spreadsheet: quotes, scheduling, dispatch, invoicing, payments and a client database in one login, with online booking so customers can book without calling. Core costs $49 a month for one user, or $29 a month billed annually, and covers quoting, invoicing, scheduling and the client hub.

The price climbs with headcount and features: Connect is $139 a month for one user and adds automated reminders, QuickBooks sync and time tracking, while Grow at $199 adds job costing and two-way texting. Extra users cost $29 a month each. Choose Jobber when the business needs one system for the whole job pipeline; choose Joist when invoicing alone is enough and $49 a month feels steep.

Housecall Pro is built for home service crews that live on dispatch: online booking, scheduling, estimates, invoicing and payments in one mobile-first app, with a price book and job costing included on the entry plan. Basic costs $79 a month for one user, or $59 a month billed annually, and the 14-day trial runs the top MAX plan so you can test everything.

Essentials at $189 a month ($149 annual) covers five users and adds QuickBooks sync, routes and GPS tracking; MAX at $329 ($299 annual) covers eight users and adds sales proposals and route optimization. The add-ons are the catch: CSR AI, payroll, VoIP and vehicle GPS are quoted separately. Pick Housecall Pro when dispatch and the price book matter most; pick Jobber when you want the higher reviewer scores and a lower entry price.

Invoice2go is the simplest app here: a polished mobile invoicing tool for a contractor who sends a few invoices a month and wants to get paid without learning accounting. Starter costs $5.99 a month, or $59.99 a year, and covers estimates, expense tracking, payment reminders and free bank transfers, with card payments at 3.5%.

The cap is the whole story. Starter allows 30 invoices a year, so a contractor sending 30 a month outgrows it in a month and needs Professional at $9.99 a month (100 invoices a year) or Premium at $39.99 a month for unlimited invoices and recurring billing. The iOS App Store lists Starter at $7.99 a month, above the web price. Buy Invoice2go for light, phone-first invoicing; buy Zoho Invoice or Wave when the invoice count is higher and the budget is zero.

Zoho Invoice is the rare tool with no monetization trap: a single plan, free forever, with no paid tier, no trial clock and no card required. It covers quotes, recurring invoices, automated payment reminders, online payments, expense tracking, time logging and a client portal — features most rivals charge for — at $0.

The limits are structural. The free plan covers 2 users, 500 invoices a year and 3 projects, and there is no paid Zoho Invoice tier to grow into: outgrowing it means migrating to Zoho Billing, which starts at $25 per organization a month billed annually. Zoho branding rides along on every invoice. Choose Zoho Invoice when the volume fits under 500 invoices a year and free matters more than anything else.

Wave is the free option with a real ledger behind it: Starter costs $0 and includes unlimited estimates, invoices, bills and bookkeeping records, with double-entry accounting underneath. It is the only free plan here with no revenue cap and no invoice cap, which makes it the safest $0 starting point for a contractor who also needs books.

Pro costs $19 a month, or $190 a year, and adds automatic bank imports, receipt scanning, unlimited users and payment reminders. Starter means manual bank entry, which gets old past fifty transactions a month, and Wave serves the US and Canada only. Start on Wave when the business is small and the budget is $0; upgrade to Pro the month manual entry starts costing you evenings.

Square Invoices is the payments-first option: a free plan with unlimited invoices, estimates, recurring invoices and payment reminders, sent by text, email or QR code, with clients paying from the invoice itself. It shares one Square account with point of sale and payouts, so a contractor who already takes cards in person needs nothing new.

Plus costs $49 a month per location and adds multi-location support, custom invoice templates, project tracking and milestone-based invoices. Card processing is charged per transaction on top — 3.3% plus 30 cents on the free online rate — so the subscription is free but the payments are not. Pick Square Invoices when card payments already run through Square; pick Joist when the estimate-to-invoice workflow matters more.

FreshBooks is built for service businesses that bill for time: invoicing, estimates, expenses and time tracking sit at the front, and the accounting sits behind them. Lite costs $23 a month and covers 5 billable clients; Plus costs $43 for 50 clients and adds double-entry reports, bank reconciliation and free accountant access; Premium costs $70 and removes the client cap entirely.

The client cap is the thing that decides your bill. A sixth client moves you from Lite to Plus, and every extra team member costs $11 a month on top of the plan. There is no inventory tracking and no free plan, only a 30-day trial. Pick FreshBooks when invoicing and time billing are the job; pick QuickBooks Online when you need deeper accounting, or Wave when the budget is zero.

QuickBooks Online is the default choice for a reason: it is the accounting software most American accountants already know, so finding help is easy, and it covers the whole job — invoicing, bills, bank feeds and reporting — in one subscription. Simple Start costs $38 a month for one user, and the price climbs with headcount rather than features: Essentials is $85 for three users, Plus is $140 for five, and Advanced is $340 for 25.

Intuit raised Essentials, Plus and Advanced for renewals from August 1, 2026, and the user caps mean a growing team pays for the next tier. Payroll is a separate add-on on every plan. Buy QuickBooks Online when you want invoicing inside full accounting your accountant already knows; buy Wave when the budget is $0, or FreshBooks when time billing leads.

Invoice Ninja is the open-source-friendly option: a free plan with unlimited invoicing for up to 5 clients, no trial clock and no card required, with recurring invoices, auto-billing, deposits and partial payments included even on free. Ninja Pro costs $14 a month, or $140 a year, removes the client cap and the Invoice Ninja branding, and adds API access and automatic payment reminders.

Enterprise starts at $18 a month and adds bank account sync, team users and e-invoicing. The trade-offs are a smaller support team than the big suites and an interface that feels more technical than Joist or FreshBooks, and there is a 30-day money-back promise on paid plans. Choose Invoice Ninja when free invoicing with an open-source option matters; choose Zoho Invoice when 500 invoices a year beats a 5-client cap.

HoneyBook sells the client experience: proposals, contracts, invoices and payments combine into one file the client signs and pays from, with a portal, scheduler and lead forms around it. Starter costs $36 a month, or $29 a month billed annually, and includes unlimited clients and projects, templates, basic reports and HoneyBook AI for email drafts and meeting notes.

Essentials at $59 a month ($49 annual) adds automations, QuickBooks sync and two team members; Premium at $129 ($109 annual) adds unlimited team members and priority support. There is no free plan, and a crew pays the higher tier from day one. Pick HoneyBook when proposals and contracts are part of the sale; pick Joist or FreshBooks when invoicing alone is the job and the budget is tighter.