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Best project and financial management software for agencies

For an agency under 50 people, the real choice is between a professional services automation tool that tracks project margin and a lighter stack of time tracking plus accounting. Either way there is a gap that neither covers. This guide splits the job into the two halves and says what to buy for each.

Buy a PSA built for agencies if you bill by the hour or by retainer and need margin per project. Pair it with an alert layer that watches card, ad-platform and contractor spend against a monthly budget, because a PSA reports project cost after it is coded, not while the money is leaving. The PSA handles your time. The alert layer handles everything else.

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Replay a month of agency spend and see when the alert fires

Set a monthly budget for a department such as media buying or software, then see the day a trend alert would have fired against the day the invoices would have shown the problem. It runs in your browser and nothing is uploaded.

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Monthly budgets

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Two jobs that get sold as one

"Project and financial management" covers two different problems. The first is delivery economics: how many hours each person has left, whether a retainer is burning faster than it bills, and what margin a project will finish on. That is what professional services automation tools exist to answer.

The second is company spend: the corporate cards, the ad accounts you front for clients, the freelancers paid on net 30, the software seats that quietly multiply. Most of that cost never touches a timesheet. It reaches your books through card statements and invoices, usually after it has already been spent.

Agencies under 50 people feel this more than larger firms, because one client's pass-through ad spend or one extra tool tier can change a month's profit. Pick software for each job on purpose rather than hoping one product does both.

The choice

Which stack fits an agency by size and billing model

Swipe the table sideways to compare all columns.

Agency profile Delivery and margin Books Company spend Watch for
Under 10 people, fixed-fee projects Time tracker and a spreadsheet of project budgets QuickBooks or Xero One monthly budget per card Buying a PSA before you have the volume to use it
10 to 25 people, retainers and hourly Agency PSA such as Productive or Scoro QuickBooks or Xero, synced Budget per department with alerts Staff who skip time entry, which breaks every margin report
25 to 50 people, several service lines PSA with resource planning, such as Kantata or Scoro Accounting with classes or tracking categories Budget alerts plus a card platform if you qualify Paying for modules nobody configures

Vendors change plans often, so check each one's current pricing and trial terms before you decide.

What to test before you buy a PSA

Run the trial on one real client from the last quarter. Enter the actual hours, the actual retainer and the actual contractor invoices, then check whether the margin it reports matches what your accountant calculated. If the numbers disagree, find out why before you pay.

Ask how it handles pass-through costs such as ad spend, because those inflate revenue and distort margin if they are booked as income. Ask whether it syncs invoices both ways with your accounting system and whether it carries your classes or tracking categories. And ask what happens to forecasts when a person is split across three clients at 40, 40 and 20 percent, since that is how a small agency works.

Be wary of any product that promises to replace your accounting software. At agency scale, accounting stays the source of truth and the PSA feeds it.

The part a PSA does not see

A PSA knows the hours and the invoices it was given. It does not see the $4,800 that left the company card for a media tool tier upgrade on the 11th, the third freelancer added to a project mid-month, or the conference registrations for the whole creative team booked in one afternoon. Those reach your margin reports only when someone codes them to a project, which may be weeks later.

The fix is small and separate from the PSA. Give each department a monthly budget, feed the card and bank charges in as they happen, and alert the owner when month-to-date spend is on pace to pass the limit. Our budget alerts work from forwarded bank emails, an iPhone Shortcut or a statement file, so your cards stay as they are. For the software side of the problem, see our guide to a SaaS subscription audit, and for cards built for teams that bill clients, our page on virtual credit cards for business.

Cash timing is the other half of agency finance. Fast margin reports do not help if client invoices sit unpaid, and teams that want help chasing overdue client invoices usually add that after the PSA is running.

When a spreadsheet and an accounting tool are enough

If you have fewer than ten people, mostly fixed-fee work and one person who reviews the books weekly, a PSA adds process without adding insight. Track time in a simple tool, keep project budgets in one sheet, and review card spend monthly. Revisit the decision when you start missing billable hours or when two project managers argue about who has capacity.

The signal to buy is not headcount alone. It is the first month you cannot say which project lost money without an afternoon of digging.

Questions buyers ask

Agency software questions

What is the best all-in-one project, resource, and financial management software for agencies with under 50 employees?

Agency-focused PSA tools such as Productive, Scoro and Kantata combine projects, resourcing, time and invoicing, and the right one depends on whether you bill hourly, by retainer or by fixed fee. None of them watches card and ad-platform spend against a budget, so most agencies pair a PSA with a spend alert layer.

Do agencies need a PSA or just project management software?

You need a PSA once you bill by time or retainer and must see margin per project. Plain project management shows tasks and deadlines but not profit. Under about 10 people a spreadsheet with time tracking often works. Past 15 or 20 people, missed billable hours usually cost more than the software.

How do agencies track spend that is not billable time?

Put card, ad-platform, software and contractor charges against a monthly budget for each department or client, and alert the budget owner when the month-to-date total projects past the limit. PSA tools track project cost well but rarely see a card swipe until someone codes it.

Can I run an agency on accounting software alone?

For a very small shop, yes. QuickBooks or Xero with a time tracker handles invoicing and basic job costing. It gets hard when staff split time across many clients, because accounting software does not plan capacity or show margin before the invoice goes out.

Does SpendNotify replace a PSA?

No. SpendNotify does not track time, plan resources or invoice clients. It watches card and bank charges against each budget and alerts the owner the day spend is on pace to overshoot, which covers the part of agency finance a PSA does not see.