Can this form be signed electronically?

Yes. Electronic signatures are legally enforceable in the U.S. under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure intent, consent, attribution, and reliable record retention to meet the legal test.

Is notarization or witness required?

Not typically for internal additional hours forms. Notarization or witnesses are only necessary when state law or a specific contract requires them; confirm with legal counsel if the form will be used as a contract amendment.

What if hours are disputed after submission?

Maintain supporting evidence such as timesheets, work logs, and ticket IDs. Reconciliation should follow internal dispute resolution procedures; unresolved disputes may affect client invoicing and require documented approvals.

How long should signed forms be kept?

Retain forms per tax and payroll rules: generally at least 3 years for IRS purposes (IRC §6501(a)), longer for contract or industry needs; HIPAA imposes a six-year retention for PHI (45 CFR §164.530(j)).

What authentication level is recommended?

For routine internal approvals, email verification or SSO is sufficient. For high-value or client-billable hours, consider stronger authentication such as SMS OTP, KBA, or SSO depending on risk and policy.

How do I correct a submitted form?

Submit a new corrected form referencing the original submission ID and include a brief explanation. Route the correction through the same approval chain and attach both versions for auditability.

Electronic Signature
Templates
Project Management
Project Management Additional Hours Form

Project Management Additional Hours Form

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

Project Management Additional Hours Form

Project Identification

Project ID: Client Name:

Service Provider Project Manager Contract / Statement of Work Reference Request Date

Summary of Request

Summary (brief)

Scope of Additional Hours

Detailed Description of Additional Work Out-of-Scope Items (items not covered by this request)

Hours, Rates & Cost

Original Allocated Hours (per SOW)

Total Additional Hours Requested

Hourly Billing Rate

Estimated Additional Cost

Total Hours After Approval

Payment Schedule & Billing

Select billing terms for the additional hours (check all that apply):

Due upon invoice Net 30 Invoice at milestone completion

Other Payment Terms

Change Order Process

By signing below, the parties acknowledge this form amends the applicable Statement of Work or Contract only as to the additional hours and costs expressly authorized herein. Any work outside the scope described in this form requires a separate written change order signed by authorized representatives of both parties.

Change Order Contact (Client) Change Order Contact (Service Provider)

Deliverables & Acceptance

Deliverables Affected by Additional Hours Acceptance Criteria

Timeline & Milestones

Proposed Start Date

Estimated Completion Date

Key Milestones (name and date)

Impact Assessment

Impact on Budget Impact on Schedule and Resources

Confidentiality

All information disclosed in connection with this request that is designated as confidential or that a reasonable person would understand to be confidential shall be treated as Confidential Information under the existing confidentiality provisions in the governing agreement between the parties. Neither party shall disclose Confidential Information except as expressly permitted in writing or as required by law. Confidentiality obligations survive termination or completion of the additional work.

Governing Law

This amendment shall be governed by and construed in accordance with the laws of the state identified below without regard to conflict of law principles.

Governing Law State

Authorization & Approval

By signing below, the signatories represent and warrant that they are authorized to bind their respective parties, that the additional hours and associated fees described herein shall be treated as an authorized change to the Statement of Work or Contract, and that such additional work will be performed in accordance with the terms and conditions of the governing agreement except as expressly modified by this form. Payment for additional hours shall be invoiced and paid pursuant to the Payment Schedule selected above.

Client - Printed Name:

By:

Date:

Service Provider - Printed Name:

By:

Date:

What the Project Management Additional Hours Form Is

The Project Management Additional Hours Form documents work performed beyond originally approved project estimates or timesheets. It records who performed the work, task or deliverable affected, hourly rates, total additional hours, justification, and any client or internal approval. Organizations use the form to authorize overtime, adjust billing, update project budgets, and create an auditable trail for payroll and invoicing. Proper completion links the extra hours to project codes and purchase orders so finance and project controls can reconcile costs, allocate expenses, and avoid disputes during client billing or internal audits.

Why a Clear Additional Hours Form Matters

A concise, standardized form reduces approval delays, prevents billing disputes, and preserves an audit trail for payroll and client invoicing. It clarifies scope changes, protects revenue recognition, and supports compliance with labor and contract terms.

Who Usually Completes and Reviews This Form

Typical users include project managers, resource leads, and payroll or billing staff responsible for cost allocation and approvals.

Project Manager — Initiates the request, explains scope change, and assigns project code for billing reconciliation.
Resource Manager — Verifies hours, confirms overtime rules, and checks availability against allocations and capacity.
Finance / Payroll — Validates rates, approves chargeability, and triggers payroll or client invoice adjustments.

Step-by-step: Submitting an Additional Hours Request

Follow these steps to prepare and route the form for approval.

01

Prepare request: Enter requester, project code, and date of extra work.
02

Detail hours: List dates, hours per date, role, and hourly rate.
03

Attach support: Add timesheets, work logs, or client change notices.
04

Route for approval: Send to budget owner and finance for sign-off.

How Digital Submission and Approval Typically Flow

A standard eSubmission workflow reduces delays and preserves timestamps during approvals.

Upload: Sender uploads the completed form and attachments to the platform.
Place fields: Add signature, date, and approval fields where needed.
Send to approver: Generate an email or signing link routed to the approver.
Record completion: Signed copy and audit trail are stored for payroll and billing.

Recommended Digital Workflow Settings

Configure the form template and routing to match internal approval authorities and recordkeeping policies.

Field	Setting
Submission Method	Email link \| Direct upload to HR/payroll folder
Authentication Level	Email verification \| SMS code or SSO for high-risk approvals
Approval Order	Requester → Manager → Finance
Archiving	Auto-save signed PDF to project repository

Technical Needs for Electronic Filing

Use a platform that retains a tamper-evident signed PDF and a searchable audit trail to simplify payroll, invoicing, and future audits.

File formats: PDF and DOCX supported
Authentication: Email or SMS OTP; SSO for managers
Integrations: Connect to payroll and project management systems

Timelines and Expected Processing Times

Typical internal deadlines ensure hours are captured in the correct pay or billing cycle.

Submission window:

Submit within 5 business days of the extra work whenever possible.

Approver turnaround:

Approvers should respond within 3 business days to prevent payroll delays.

Payroll cutoff:

Submission before payroll cutoff ensures inclusion in the next pay run.

Client billing cycle:

Submit billable additional hours before the client invoice generation date.

Record retention:

Keep the signed form for at least 3 years for tax and audit purposes.

Essential Elements to Include on a Professional Form

A complete form collects the data approvers and finance teams need to authorize and process additional hours without follow-up.

Requester Details

Include full name, department, contact details, and employee or contractor ID so payroll can match records quickly and avoid identity mismatches.

Project Identification

Provide project name, code or WBS, client reference, and task identifier so additional hours map to the correct budget and client invoice line item.

Time Breakdown

List each date, hours worked, and role or activity description to support timekeeping audits and allow precise cost allocation across tasks.

Rate and Cost

State hourly rate, overtime multiplier where applicable, and total additional cost to show direct budget impact for approvers and billing teams.

Justification

Explain the scope change, reason for extra work, and attach supporting documents like change orders or timesheets for transparency.

Approvals and Signatures

Record approver name, title, signature and date. If electronic, capture platform audit trail details for legal and payroll reconciliation.

Required Data Points on the Form

Employee ID: Unique payroll identifier

Project Code: Internal billing code

Dates & Hours: Per-day time entries

Hourly Rate: Rate used for calculation

Approval Signature: Approver name and date

Attachments: Timesheets or change orders

Consequences of Incorrect or Missing Information

Payroll Errors: Delayed or incorrect pay

Client Disputes: Denied billing or refunds

Audit Findings: Cost reallocation or penalties

Overbilling Risk: Contract breach exposure

Compliance Gaps: Labor law noncompliance

Operational Delay: Project budget uncertainty

Common Preparation Mistakes to Avoid

Failing to use the exact project code leads to misallocated costs and requires manual corrections during month-end reconciliations.
Submitting aggregated hours without per-date breakdown obscures audit trails and can cause payroll to reject the claim for lack of detail.
Missing approver names or unsigned forms delays processing and can result in hours being excluded from client invoices or payroll runs.
Not attaching supporting timesheets, change orders, or client approvals increases the likelihood of billing disputes and rejected invoices.

Industry Examples of How the Form Is Used

Real-world scenarios show how additional hours are documented and resolved differently across projects.

Construction Project

A superintendent documents five extra on-site hours after a delivery delay and attaches daily logs and photos

Manager verifies hours and signs approval
The signed form reconciles overtime costs to the change order, preventing a client billing dispute and ensuring subcontractor payment within the next invoice cycle.

Software Development

A developer records six hours of sprint work beyond scope to fix a critical bug and links the ticket ID

Product owner confirms severity and approves billing
Finance uses the form to bill the client as a billable change, updates the project burn rate, and maintains an audit trail for scope management.

eSignature Pricing and Feature Comparison for This Use Case

Compare common pricing tiers and feature considerations relevant to signing and routing additional hours forms. Vendor feature availability and plans vary.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by vendor	Varies by vendor	Varies by vendor	Varies by vendor
Bulk Send	Yes (Premium)	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Frequently Asked Questions and Troubleshooting

Answers to common questions about signing, approvals, and recordkeeping for additional hours requests.

Need help? Contact support

Can this form be signed electronically?
Yes. Electronic signatures are legally enforceable in the U.S. under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure intent, consent, attribution, and reliable record retention to meet the legal test.
Is notarization or witness required?
Not typically for internal additional hours forms. Notarization or witnesses are only necessary when state law or a specific contract requires them; confirm with legal counsel if the form will be used as a contract amendment.
What if hours are disputed after submission?
Maintain supporting evidence such as timesheets, work logs, and ticket IDs. Reconciliation should follow internal dispute resolution procedures; unresolved disputes may affect client invoicing and require documented approvals.
How long should signed forms be kept?
Retain forms per tax and payroll rules: generally at least 3 years for IRS purposes (IRC §6501(a)), longer for contract or industry needs; HIPAA imposes a six-year retention for PHI (45 CFR §164.530(j)).
What authentication level is recommended?
For routine internal approvals, email verification or SSO is sufficient. For high-value or client-billable hours, consider stronger authentication such as SMS OTP, KBA, or SSO depending on risk and policy.
How do I correct a submitted form?
Submit a new corrected form referencing the original submission ID and include a brief explanation. Route the correction through the same approval chain and attach both versions for auditability.

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