Timesheet Approval Template for Client Billing BLANK WORKSHEET TIMESHEET APPROVAL [ID / export version] Client / project: [details] Period: [start / end / timezone] Rate agreement reference: [reference] Billable category | hours | rate | subtotal | work evidence [rows] Excluded time | hours | reason [rows] Approved budget cap / remaining allowance: [amounts] Currency / requested subtotal: [details] Rounding method: [agreed method] Questions or adjustments: [line / reason] Decision: [approved / queried / pending] Approver / response date / evidence: [details] Final invoice reference: [ID] FILLED EXAMPLE (fictional) TIME-18 v1 | Fictional Cedar / Northstar WEB-18 Period 2026-10-05 to 2026-10-09 Implementation 12 h × USD 100 = 1,200; support 4 h × USD 75 = 300. Internal admin 2 h excluded. Requested subtotal USD 1,500 before tax. Client approves TIME-18 v1 on Oct 12; invoice references that version. BEFORE USE Replace every bracketed field. Examples are illustrative. Confirm your agreement, local invoice requirements, and applicable tax treatment separately. This download does not send an invoice or update a billing record. Source page: https://www.getinvoiceagent.com/templates/timesheet-approval-template Reviewed: 2026-10-02