Mark projects billable or internal

Pro plan Project Manager or above

Every project carries a billable flag: is this client work that generates revenue, or internal work like R&D, training, and time off? Getting the split right is what makes billable utilization and revenue figures honest, since they read client work specifically.

Set the flag on a project

Open Edit Project (or the new-project form, where the flag defaults to billable).
Check or uncheck Billable client work.
For billable projects, optionally fill in Client / customer so the client name appears alongside the project in finance views.
Save. The project’s Finance tab header immediately shows a Billable or Internal chip.

What the flag affects

Compliance dashboard: the All hours / Billable only view toggle shows each person’s billable hours next to their weekly total.
Billable utilization: the capacity planner gets an All hours / Billable only toggle, so you can read utilization against client work specifically.
Finance tab: internal projects show cost recognition only; revenue cards and revenue at risk consider billable projects only.
Projects page: a filter chip row lets you view All, Billable, or Internal projects.

Reclassify projects in bulk

Owners and admins can review the whole portfolio in one pass, which is worth doing before enabling timesheet enforcement:

Open Organization Settings, go to Configuration, then Timesheets.
In the enforcement panel, select Bulk-classify projects.
The Classify your projects modal lists every project, defaulting to billable. Uncheck the internal ones, or use Mark all billable / Mark all non-billable as a starting point.
Save. Only actual changes are applied, and each change is written to the audit log.

One-off changes through Edit Project stay open to project owners and managers; only the bulk pass requires an organization owner or admin.

Configure the built-in fields

Under Organization Settings, Configuration, Custom Fields, the Built-in Fields card controls how the two fields behave on project forms: show or hide them, rename their labels, or make them required.

Best practices

Run a bulk-classify pass before enabling timesheet compliance. Default-Billable for all projects skews cost-at-risk and revenue reports. Take 30 minutes to mark internal work before turning enforcement on.
Define billable consistently across the org. “Billable” should mean “an external client pays for these hours”. Internal: training, sales prep, R&D, time off, admin. Mixing definitions makes utilization reports meaningless.
Track clients via Client/customer field. Onplana doesn’t have a first-class client model today. Use the Client/customer field consistently to support client-level reporting.
Trigger workflows on billability change. The PROJECT_BILLABLE_CHANGED workflow event (PRO+) lets accounting integrations mirror the flip automatically. See Build a workflow.
Make billable required when enforcement is on. The Custom Fields → Built-in Fields panel can lock billable to required, so nobody creates a project without declaring billability. Closes a common compliance gap.

Troubleshooting / common pitfalls

Bulk-classify modal is empty. Two causes: (a) no projects exist; (b) you’re not Owner/Admin. Verify role.
Project still shows Internal after I unchecked it. Edit Project save didn’t complete (navigated away too early). Refresh and re-check.
Billable Only view shows 0 for a project I marked Billable. No hours logged to it yet, or the hours are draft (not submitted). Check the timesheet status.
The PROJECT_BILLABLE_CHANGED workflow isn’t firing. Two causes: (a) PRO+ plan required; (b) the workflow isn’t enabled. See the Workflow tab.
Members can edit billable but shouldn’t. Check the Built-in Fields card; visibility
- editability are configurable. Hide the field for member-level forms.

How this combines with other features

Billable + Compliance. The Billable Only toggle on Compliance shows billable hours next to weekly totals. See Monitor timesheet compliance.
Billable + Capacity. The Billable Only toggle on Capacity Planner shows utilization against billable work. See Plan team capacity.
Billable + Revenue at Risk. Revenue reports only show for billable projects. See Track revenue at risk.
Billable + EVM. EVM revenue cards appear only on billable projects with billable rates. See Read the EVM dashboard.

Coming from another tool

Tool	Mapping
Microsoft Project Online	Project type field ≈ Billable flag
ServiceNow PSA	Direct concept
Smartsheet PSA	Direct
Harvest	Direct; per-project billable flag
Custom spreadsheet	Onplana automates the downstream math

FAQs

What do existing projects default to? Billable. Run the bulk-classify pass once to uncheck internal work, after that the flag is just part of creating a project.

Does flipping the flag rewrite history? No data is deleted or recalculated retroactively in place; reports simply include or exclude the project’s hours from billable figures from then on. Every flip is recorded in the audit log, and on plans with workflows (Pro and up) a workflow trigger fires so accounting integrations can mirror the change.

Can members see the flag? Members see the field on the project form if it is visible, but the financial surfaces it drives (compliance, capacity, finance) remain manager-level views.

Can a project be partially billable (e.g. 60% billable)? No, the flag is binary. For mixed projects, split into separate projects (one billable, one internal) and link via portfolio or parent project.

What about pro-bono client work? Mark it Internal, the financial machinery treats Billable as revenue-generating, and pro-bono doesn’t generate revenue. For tracking purposes, use a tag or custom field.

Does the Client/customer field power any reports? Today it’s a display field on Finance views. A first-class client model is on the roadmap; for now, use consistent client naming to support spreadsheet rollups.

Configure rate cards, what billable hours multiply by
Track revenue at risk, depends on billable flag
Build a workflow, PROJECT_BILLABLE_CHANGED trigger

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