Best Project Management Software With Invoicing

Harvest keeps the path from time to invoice short. A team starts a timer, logs hours against a project and task, and then turns those hours into a polished invoice with one click. Estimates forecast hours and cost before work starts, expenses sit beside time on the same project, and reports show billable hours, budgets, and profitability. The Teams plan at $9 per seat per month billed annually covers unlimited projects, clients, and invoices, while Enterprise at $14 per seat per month billed annually adds timesheet approval, profitability reporting, and SAML single sign on.

Harvest fits small teams and solo consultants who want time tracking and invoicing without a heavy project platform. The free plan covers one seat and two projects, which suits a freelancer testing the flow. The limit is planning: Harvest has no kanban boards, Gantt charts, or workload views, so a team that needs task management will pair it with Asana or Trello, or pick Teamwork instead. For time and invoices alone, Harvest is the simplest tool here.

Price: $9 per seat/month (billed annually)

Free plan: Yes

Website: getharvest.com

Scoro is a professional services platform that covers the whole flow from quote to cash. A deal becomes a project, the project gets a plan and a budget, time flows into invoices, and reports show margin by client, project, or team. Pricing starts from 15 euros per user per month and scales with the apps a team picks from eight core apps, including Do, Deliver, Track, Resource, Sell, Estimate, Spend, and Invoice. A free trial covers the chosen combination, and annual billing gives a discount of 13 to 17 percent.

Scoro fits consultancies, agencies, and IT firms that want one system for sales, delivery, and money. The shared data model is the main strength: time logged in Track flows straight into Invoice, and work planned in Do connects to Resource capacity. The limit is complexity and cost. A team must pick a combination, the minimum is 5 seats, and setup takes days to weeks. A small team that only needs invoices will find Avaza or Paymo cheaper and faster to start.

Price: from €15 per user/month

Free plan: Free trial (14 days)

Website: scoro.com

Accelo is a professional services automation platform that runs the full client lifecycle. Sales work becomes projects, projects carry retainers and budgets, time and expenses flow into invoices, and reports show utilization and margin. Forecast, which Accelo acquired in 2025, now sits inside Accelo, adding predictive resourcing and capacity planning. Pricing is quote only, so a team must talk to sales for a number, and there is no free plan, only a demo and a guided trial.

Accelo fits service firms of 20 to 200 people that want one system for the whole business. Automation moves work between sales, delivery, and billing without manual handoffs, and the platform scales from small teams to larger firms. The limit is the sales led model: no price on the site, no free plan, and a setup that needs time. A team that wants a quick start with a known price should look at Teamwork or Scoro instead.

Price: quote only

Free plan: No

Website: accelo.com

Kantata is a professional services platform built for larger firms that manage many projects, people, and budgets at once. It pairs resource planning with project accounting, so a lead can see who is booked, what a project costs, and what to invoice, all in one place. Time, expenses, and billing feed reports on utilization, margin, and forecast revenue. Pricing is quote only, and there is no free plan, so a team should expect a sales process and an implementation project.

Kantata fits firms with 50 or more billable staff that need control over capacity and money. The depth is the point: skill based scheduling, project accounting, and portfolio views go beyond what smaller tools offer. The limit is fit. A team under 20 people will find Kantata slow to set up and dear to run, and a team that only needs invoices will do better with Avaza, Paymo, or Harvest. Kantata is the pick when scale and control matter more than speed.

Price: quote only

Free plan: No

Website: kantata.com

Avaza packs projects, time tracking, expenses, resource scheduling, chat, and invoicing into one low cost package. The free plan covers 5 active projects, 10 customers, and 5 invoices a month, with one timesheet user and one admin user. Startup at $9.96 a month billed annually lifts the limits to 20 projects and 50 invoices a month, while Basic at $19.96 a month billed annually covers 50 projects and 100 invoices. Business at $39.96 a month billed annually removes the caps and adds unlimited invoices. Every priced plan starts with a 14 day free trial.

Avaza fits small businesses and freelancers who want one bill for projects and invoicing. Unlimited project collaborators means clients can follow tasks without extra seats, and extra timesheet users cost $7 per user per month. The limit is depth: scheduling is basic, reports are simple, and the design is plain beside Teamwork or Scoro. For a team of 1 to 10 people that needs invoicing without a large monthly bill, Avaza is the best value on this list.

Price: $9.96 per month (billed annually)

Free plan: Yes

Website: avaza.com

Paymo combines project management, time tracking, and invoicing in one workspace. Tasks carry kanban, calendar, and Gantt views, timers feed timesheets, and invoices can be built from time with recurring billing. The free plan covers unlimited time tracking and unlimited invoices for one user, with 1 client and 2 projects. Solo at $5.90 a month covers one user, while Plus at $10.90 per user per month adds recurring invoices, estimates, expenses, and project profitability. Pro at $16.90 per user per month adds Gantt charts, scheduling, and timesheet approvals.

Paymo fits small teams and freelancers who want a single tool for work and billing. The free plan is unusually generous for invoicing, and the Plus plan is cheap for a team of 3 to 10. The limit is the pricing shape: the first 3 months are discounted, then Solo rises to $9.90 and Plus to $15.90, so a team should budget on the later rate. For a small team that wants kanban, time, and invoices together, Paymo is a strong low cost pick.

Price: $10.90 per user/month

Free plan: Yes

Website: paymoapp.com

FreshBooks is an invoicing and accounting tool with enough project tracking to serve solo consultants. Invoices are polished, with online payment links, late fee schedules, and automatic reminders. Projects carry budgets and billable time, expenses attach to projects, and reports show business health at a glance. Lite at $23 a month covers 5 billable clients, Plus at $43 a month covers 50 clients and adds proposals and retainers, and Premium at $70 a month covers unlimited clients and adds project profitability and accounts payable. A 30 day free trial covers every plan.

FreshBooks fits a freelancer or small firm that bills by the hour and wants clean invoices above all else. The invoice design and the payment flow are better than any project tool on this list. The limit is project depth: there are no kanban boards, no Gantt charts, and no workload views, so a team that manages complex projects will need a PM tool beside it. For solo billing with light project tracking, FreshBooks is the pick.

Price: $23 per month

Free plan: Free trial (30 days)

Website: freshbooks.com