Is an electronic signature valid?

Yes. Electronic signatures are generally enforceable under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA rules provided intent, consent, attribution, and reliable record retention are established.

Who must sign the request?

Signers depend on your organization's delegated authority matrix; typically the requester, departmental manager, procurement reviewer, and finance approver sign based on dollar thresholds.

What if an approver is unavailable?

Use documented backup approvers or escalation paths in your workflow; many systems support parallel routing or substitute approvers to prevent single-point delays.

Can I attach a W-9 electronically?

Yes. Scanned or digital W-9 forms are acceptable for vendor setup; ensure the vendor name and TIN match invoices to avoid backup withholding.

How do I correct a submitted request?

If the request is still pending, retract or reject it for revision and resubmit once corrected; if already signed and finalized, follow your amendment or change-order process with documented approvals.

How long must records be kept?

Retain procurement and payment records per applicable rules: generally a minimum of three years for tax purposes and six years for HIPAA-related records when PHI is involved.

Electronic Signature
Templates
Miscellaneous
Purchase Approval Request

Purchase Approval Request

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

Purchase Approval Request

WHEREAS

WHEREAS, the Requestor requires the goods and/or services described herein to fulfill operational requirements and to support business objectives as set forth in the attached scope and justification; and

WHEREAS, procurement must obtain documented approval from an authorized Approver prior to issuing purchase orders or initiating payment obligations; and

WHEREAS, this Purchase Approval Request documents the authority, budget certification, specifications, payment terms, and delivery expectations for the proposed purchase.

Request Details

Requestor Name Department

Phone

Email

Date Requested

Budget / Cost Center

Vendor Information

Vendor Name Vendor Contact Vendor Address

Itemized Purchase

Provide detailed descriptions, quantities, unit prices and line totals for each item. Attach additional sheets if necessary.

Item 1 Description

Item 2 Description

Subtotal Tax Shipping / Handling Total Amount

Scope of Work / Justification

Provide a concise business justification and the specified deliverables. Explain the business need, alternatives considered, and expected benefit.

Payment Terms

Payment shall be made in accordance with the following terms unless otherwise approved in writing by the Approver. Invoices are payable net days from receipt of correct invoice and acceptance of goods or services.

Payment Schedule (if applicable)

Late payments will incur a late fee of on the outstanding balance or the maximum allowed by law, whichever is less.

Budget and Fund Certification

By signing below, the Budget Authority certifies that sufficient funds are or will be available in the stated budget to cover the Total Amount and that the expenditure is authorized under applicable policies.

Budget Authority Name Budget Certification Date

Delivery and Acceptance

Expected Delivery Date Delivery Address / Location for Acceptance

Term and Termination

This approval is effective as of and, if applicable, shall expire on .

Either party may terminate any resulting purchase order or contract for convenience upon written notice given no fewer than days, unless otherwise specified in a separately executed agreement.

Confidentiality

All non-public information exchanged in connection with this purchase shall be treated as Confidential Information and protected from unauthorized disclosure. Confidential Information shall not be used except for performance under the purchase and shall be returned or destroyed upon request or at termination, subject to applicable record retention obligations.

Governing Law

This Purchase Approval Request and any resulting purchase order or agreement shall be governed by the laws of the State of without regard to conflict of laws principles.

Entire Agreement

This document, together with any referenced specifications, attachments, and approved purchase orders, constitutes the entire understanding between the parties with respect to the subject matter and supersedes all prior negotiations and representations. Any modification must be made in writing and signed by an authorized Approver.

Approvals and Certifications

The undersigned certify that they have the authority to request and approve the purchase described herein, that funds are available, and that procurement policies and applicable laws will be complied with in awarding and executing any purchase order.

Capital Asset (requires asset tag) Recurring Purchase Emergency Purchase

Additional Notes

Requestor Name:

By:

Date:

Approver Name:

By:

Date:

What a Purchase Approval Request Is and when it’s used

A Purchase Approval Request is a standardized internal document used to request authorization to buy goods or services on behalf of an organization. It records the requester, vendor, description of the purchase, cost, budget code, required approvals, and relevant attachments so that finance and procurement teams can evaluate and authorize spending. The form supports consistent decision-making, creates an audit trail for internal controls, and serves as the basis for purchase orders, vendor onboarding, and payment processing.

Why documenting purchase approvals matters

Using a Purchase Approval Request clarifies decision authority, reduces payment delays, and provides a documented chain of approval for audits and compliance reviews.

Who prepares, reviews, and signs a Purchase Approval Request

Departments that commonly create and process these requests include procurement, operations, IT, facilities, and finance; approval routing depends on dollar thresholds and role-based authority.

Requesters and department managers: prepare the request, attach quotes, and justify need for the purchase.
Procurement and purchasing teams: review vendor selection, confirm policy compliance, and coordinate contracts or POs.
Finance and executives: validate budget availability and sign according to delegated approval limits.

Clear role definitions and a standard request form reduce rework and accelerate processing through defined routing and thresholds.

Filling out a Purchase Approval Request: step-by-step

Follow these steps to complete the request accurately and avoid processing delays.

01

1. Describe purchase: Enter vendor, item or service description, quantity, and unit price.
02

2. Provide justification: Explain business purpose and expected benefit or ROI.
03

3. Attach documentation: Upload quotes, SOWs, vendor forms, and budget approvals.
04

4. Route for approval: Select approvers by role and submit for signatures.

Typical electronic workflow settings for online completion

Configure your e-approval workflow to match organizational approval limits and notification preferences.

Field	Configuration
Approval Route	Role-based routing by dollar threshold
Notifications	Email and optional SMS reminders
Attachments Required	Enforce at least one vendor quote or SOW
Auto-Archive	Save signed request to procurement repository

How electronic submission and approvals typically flow

A digital Purchase Approval Request moves through upload, review, and signature steps while capturing an audit log.

Upload: Requestor uploads form and attachments, then submits.
Review: Procurement or finance reviewers check compliance and budget.
Approve: Designated approvers sign in sequence or parallel per policy.
Archive: Final signed document and audit trail are stored for records.

Technical requirements and integrations for eSubmission

When moving Purchase Approval Requests online, confirm platform compatibility with file types, authentication, and integrations.

File formats: PDF, DOCX, and XLSX supported
Integrations: Connectors for Salesforce, NetSuite, Google Workspace
Authentication: Email, SMS codes, or SSO (SAML) available

Ensure the chosen platform can produce an auditable completion certificate, retain the signed record, and integrate with your ERP or AP systems for downstream processing.

Security and compliance features to expect

In transit: TLS 1.2/1.3 encryption

At rest: AES-256 encryption

Audit trail: Timestamped IP and action log

Regulatory certifications: SOC 2 Type II, ISO 27001

Privacy standards: GDPR and CCPA compliance

Healthcare: HIPAA support with BAA

Risks and consequences of an incorrect or incomplete request

Payment delays: Missing approval stops vendor payment

Budget overruns: Unapproved spend breaches controls

Contract risk: Incomplete terms expose liabilities

Audit findings: Poor documentation triggers audit exceptions

Tax issues: Incorrect vendor info can trigger backup withholding

Policy violations: Unauthorized purchases may breach procurement policy

Common mistakes that slow approval and how to avoid them

Incomplete vendor data: failing to include the vendor's legal name and tax ID causes payment processing delays and potential tax withholding.
Missing attachments: omitting required quotes, contracts, or vendor forms forces reviewers to request more information and lengthens cycle time.
Incorrect approval route: sending the request to the wrong approver or omitting required signatures creates rework and may void authorization.
Unclear justification: vague or incomplete business rationale invites additional questions and reduces the likelihood of timely approval.

Essential elements every professional Purchase Approval Request should include

A complete form includes identification, financial details, justification, routing information, vendor documentation, and signatory attestations.

Requester details

Name, department, contact info, and cost center for verification and follow-up.

Vendor information

Vendor legal name, address, contact and taxpayer ID for payment and tax compliance.

Purchase details

Itemized description, quantities, unit pricing, taxes, shipping, and total cost.

Justification

Business reason, expected benefits, budget alignment, and alternative options considered.

Approvals

Designated approvers, signature fields, and delegated authority limits by dollar threshold.

Attachments

Quotes, SOWs, contracts, W-9, and any vendor certifications supporting the request.

Supporting documents commonly required with a Purchase Approval Request

Attach documentation that substantiates the purchase, confirms pricing, and supports vendor selection.

Vendor quote

Signed or dated vendor quote showing cost and terms.

Statement of work

Scope, deliverables, timeline, and acceptance criteria for services.

W-9 or tax form

Vendor taxpayer identification for payments and IRS reporting.

Budget approval

Pre-approval or budget code confirming available funds.

Typical timelines and processing expectations

Set realistic timelines for review and approval based on dollar thresholds and required stakeholders.

Low-value requests:

1–3 business days for review and approval

Mid-value requests:

3–7 business days including procurement review

High-value or contracts:

2–4 weeks for legal, vendor negotiation, and approvals

Expedited requests:

Same-day or 24-hour routing with executive sign-off

Archival:

Store signed request immediately after final signature

Key milestones in the approval lifecycle

A Purchase Approval Request typically moves through discrete milestones from submission to archival.

01

Submission

Requestor submits completed form and attachments for review

02

Procurement review

Procurement validates vendor and policy compliance

03

Approvals obtained

Designated approvers sign or decline per authority

04

Finalization

Signed request archived and PO or payment initiated

Comparison: eSignature provider pricing and capabilities for Purchase Approval workflows

Select an eSignature provider that supports audit trails, bulk send, and integrations with procurement systems; the table below compares common plan indicators.

	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 plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Real-world examples of Purchase Approval workflows

These examples show how organizations use standardized requests to speed approvals and maintain audit readiness.

Optica Ventures — COO

Optica standardized its request form to ensure consistent vendor data and approvals.

The change reduced clarification cycles.
By requiring mandatory attachments and route-by-dollar rules, Optica shortened approval time and improved payment accuracy across portfolios.

Martin Properties — Founder

Martin Properties moved approvals online to support remote staff and contractors.

Mobile signing allowed quicker sign-off.
The firm achieved reliable audit trails and the ability to close vendor agreements without in-person meetings, increasing operational continuity.

Typical signers and their roles

Procurement Manager

The procurement manager validates vendor choice, confirms compliance with sourcing policies, and often holds signature authority for mid-range purchases; they coordinate with finance for budget confirmation and with legal for contract terms.

Chief Financial Officer

The CFO or delegated finance leader approves larger expenditures, ensures alignment with budgetary controls, and provides final authorization for payments; sign-off by this role is required when requests exceed executive thresholds.

Frequently asked questions about Purchase Approval Requests

Answers to common questions about completion, signatures, electronic submission, and recordkeeping to help avoid processing delays.

Need help? Contact support

Is an electronic signature valid?
Yes. Electronic signatures are generally enforceable under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA rules provided intent, consent, attribution, and reliable record retention are established.
Who must sign the request?
Signers depend on your organization's delegated authority matrix; typically the requester, departmental manager, procurement reviewer, and finance approver sign based on dollar thresholds.
What if an approver is unavailable?
Use documented backup approvers or escalation paths in your workflow; many systems support parallel routing or substitute approvers to prevent single-point delays.
Can I attach a W-9 electronically?
Yes. Scanned or digital W-9 forms are acceptable for vendor setup; ensure the vendor name and TIN match invoices to avoid backup withholding.
How do I correct a submitted request?
If the request is still pending, retract or reject it for revision and resubmit once corrected; if already signed and finalized, follow your amendment or change-order process with documented approvals.
How long must records be kept?
Retain procurement and payment records per applicable rules: generally a minimum of three years for tax purposes and six years for HIPAA-related records when PHI is involved.

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