Calendar Activity to Billable Hours Recap

Okou reconstructs likely client time from Google Calendar, Granola notes, Airtable project records, and Xero, then prepares a reviewable recap without submitting a timesheet or invoice.

Okou connects:GranolaCalendarAirtableXero

What is an automated billable hours recap?

An automated billable hours recap reconstructs client-facing work from the systems where the work already happened. Okou matches Google Calendar events and Granola notes with Airtable projects and existing Xero records, estimates missing time, and shows the evidence and confidence behind each proposed entry. It never submits a timesheet or creates an invoice automatically.

Why billable time disappears before Friday

Consulting and service teams often complete the work before they record the time. By Friday, meetings have generic names, short follow-ups are forgotten, and internal sessions can look billable. Okou reconstructs the week from activity evidence and engagement records, then gives each proposed entry a confidence level and source trail.

How Okou reconstructs time without overbilling

Step 1: Connect your tools

Calendar
Calendar
Required
Google Calendar. Supplies event duration, attendees, and scheduling evidence.
Connect
Granola
Granola
Required
Granola. Supplies meeting purpose, decisions, and client-work evidence.
Connect
Airtable
Airtable
Optional
Airtable. Holds active engagements, billing rules, and existing time entries.
Connect
Xero
Xero
Optional
Xero. Validates customer and invoice context without creating invoices.
Connect

Step 2: Ask Okou

Okou gathers the week's client activity
Calendar establishes time and participants while Granola clarifies what work happened.
Okou maps evidence to active engagements
Airtable project rules and Xero context determine the client, code, billing constraints, and whether time is already represented.
You approve only the supported gaps
Ambiguous or internal sessions stay excluded. The report proposes entries but never submits them.

Step 3: Take it further

Approve selected entries
Move only reviewed rows into the official tracker.
Tune a client's billing rules
Teach the workflow engagement-specific exclusions or increments.
Prepare an invoice recap
Summarize approved time without issuing the invoice.

How Calendar, Granola, Airtable, and Xero establish evidence

Okou needs both activity evidence and a valid client-project mapping before it proposes billable time.

Calendar

Google Calendar: duration and participants

Required

Events establish when work happened, how long it lasted, and whether external client participants attended. Private descriptions can remain unread.

Granola

Granola: meeting purpose and work performed

Required

Granola notes distinguish a contracted workshop from a generic catch-up and provide the project language needed for an accurate narrative.

Airtable

Airtable: clients, projects, and existing entries

Optional

Okou maps evidence to active engagements and checks what has already been logged. Proposed rows remain drafts until someone approves them.

Xero

Xero: contract and invoice context

Optional

Existing customer and invoice records help validate the billable entity and prevent duplicate billing. Okou does not issue or modify invoices.

Okou vs. timers vs. end-of-week recall

The workflow is designed for teams whose client work is visible in meetings and deliverables but not captured by a running timer.

A timer

Accurate when people remember to start it, but it does not reconstruct work after the fact or explain which engagement it belongs to.

Manual recall

Fast but error-prone: people round from memory, miss short sessions, and may accidentally count internal work.

Okou

Okou proposes time only when calendar, notes, and project records support it, and exposes uncertainty before anything is submitted.

Tips for better results

Maintain active engagement names and billing rules in Airtable.
Treat reconstructed time as a proposal, not a submitted record.
Exclude ambiguous activity by default so the workflow cannot overbill.

Frequently asked questions

Will Okou submit timesheets automatically?

No. It delivers a report with evidence, duration, client, project, and confidence. A human approves the final entry.

How does Okou avoid counting internal meetings?

It checks attendee domains, meeting notes, active engagement records, and your explicit exclusion rules. Ambiguous sessions are excluded or flagged.

Can Okou reconstruct non-meeting work?

Yes when a project record or linked deliverable provides reliable evidence. The workflow should not infer undocumented focus time from an empty calendar.

Does this create invoices in Xero?

No. Xero is read-only here and supplies client and invoice context. Invoice creation remains a separate approved workflow.

Can different clients use different billing rules?

Yes. Store minimum increments, non-billable activity, caps, and project codes in Airtable so Okou applies each engagement's rules.

Recover billable time without trusting memory

Connect Calendar, Granola, Airtable, and Xero to produce the first billable hours report.

Help me with: Calendar Activity to Billable Hours Recap