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Purchase Authorization Form

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PURCHASE AUTHORIZATION FORM

Requestor Information

Phone:

Email:

Date Requested:

Required By:

Vendor / Supplier Information

Phone:

Email:

Tax/ID Number:

Purchase Details (Itemized)

Provide a full description of goods or services. Attach quotes, specifications, and any required approvals for capital expenditures. Amounts should reflect estimated final cost inclusive of fees and taxes.

Description Qty Unit Price Amount

Funding & Budget Information

Budget Availability Confirmed: Yes No

Procurement Method

Select the intended procurement method. Procurement policies, thresholds, and competitive bidding requirements apply. If 'Other' is selected, provide a justification below.

Purchase Order Corporate Card Petty Cash Standing Contract Other

Business Justification

Provide the business reason for this purchase, expected benefits, and any alternatives considered. Include reference to contract or project deliverables if applicable.

Terms, Conditions & Certifications

By signing this form, the authorized approver certifies that: (a) funds are available and properly coded for the purpose identified; (b) the purchase complies with applicable procurement policies, competitive-sourcing thresholds and internal controls; (c) potential conflicts of interest have been disclosed and managed in accordance with policy; and (d) goods and services will be inspected and accepted by the requesting department prior to final payment.

Purchases above specified competitive thresholds require documented solicitation or justification for sole-source procurement. The requester remains responsible for providing adequate specifications, delivery instructions, and verifying receipt. False statements or deliberate omission of material facts may result in disciplinary action and recovery of funds.

Attachments

Attach all supporting documents: vendor quotes, specifications, budget approvals, contract references, and any required certifications. Failure to attach required documentation may delay approval.

Authorization / Signature

Certification: I certify under penalty of policy that the information contained in this Purchase Authorization Form is true and complete to the best of my knowledge, that the purchase meets operational requirements, and that procurement will comply with applicable rules and thresholds.

Authorized Approver:

Title:

Signature:

Date:

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What the Purchase Authorization Form Is and when it’s used

A Purchase Authorization Form is a written record that documents approval for acquiring goods, services, or capital assets on behalf of an organization. It identifies the requestor, approver, vendor, estimated cost or purchase order number, account coding, and any purchasing limits or conditions. Organizations use the form to enforce spending policy, provide an audit trail for internal control, and create a record for accounts payable. The form can be paper-based or electronic and is typically retained with procurement and accounting records for compliance and reconciliation.

Why a clear Purchase Authorization Form matters

A well-structured Purchase Authorization Form reduces purchasing errors, enforces approval limits, and creates a defensible audit trail for internal controls and external review. It standardizes approvals across departments and supports consistent budget tracking.

Why a clear Purchase Authorization Form matters

Roles that complete and approve Purchase Authorization Forms

Typical users include requestors, departmental managers, procurement staff, and accounts payable personnel who jointly ensure purchases follow policy.

  • Department Requestor — Submits purchase details, justification, and vendor information to initiate approval.
  • Approving Manager — Verifies business need, budget availability, and signs within delegated authority limits.
  • Procurement/Finance — Confirms vendor terms, assigns coding, and routes final approval to accounts payable.

Clear role assignment speeds approvals and reduces back-and-forth questions during procurement and invoice processing.

Essential sections to include on a professional Purchase Authorization Form

A complete form balances identification, authorization limits, and accounting details so approvals can be validated and matched to invoices.

Header

Document title, unique reference or PO number, department name, and request date so the form is immediately identifiable for routing and recordkeeping.

Requestor Details

Name, job title, contact phone or email, and department code — required for follow-up questions and to establish request provenance.

Vendor Information

Vendor name, address, vendor number, contact info, and anticipated payment terms to enable procurement vetting and accounts payable processing.

Purchase Details

Item description, quantity, unit price, total cost, account coding, and any contract or SOW references for accurate invoice matching.

Authorization

Approver name, title, signature, date, and approval level or dollar limit that documents authority and prevents unauthorized spending.

Supporting Notes

Justification, budget code, attachments (quotes, contracts), and any special approvals such as capital classification or IT security clearance.

Required data fields to capture every time

Requestor Name: Full legal name
Department: Department or cost center
Vendor: Vendor legal name
Cost Total: Dollar amount
Approver: Authorized signer
Effective Date: MM/DD/YYYY

Step-by-step: completing a Purchase Authorization Form

Follow this sequence to reduce errors and ensure proper approvals before purchase commitments are made.

  • 01
    Prepare request: Describe need, attach vendor quote, and estimate total cost.
  • 02
    Complete form: Enter requestor, vendor, cost, account code, and required attachments.
  • 03
    Obtain approvals: Route to manager and procurement for signatures within delegated limits.
  • 04
    File and track: Send approved form to finance and retain with purchase records.

Where to send the completed Purchase Authorization Form

Routing depends on organizational structure; common destinations include procurement, accounts payable, and project managers for project-related buys.

  • Direct Approver: Manager or budget owner receives for approval and signature.
  • Procurement: Procurement reviews vendor terms and issues PO if required.
  • Accounts Payable: AP receives approved form for invoice matching and payment.
  • Records: Store final form with procurement and finance records.

Configuring an online approval workflow

Set consistent routing, notification, and retention rules when converting the form to an electronic workflow.

Field Configuration
Approval Routing Sequential manager → procurement → finance
Notifications Email and optional SMS reminders
Attachments Allow PDF, DOCX, and image uploads
Retention Auto-archive to finance document store

Digital signing and submission requirements

Choose a platform that supports standard document types, records audit trails, and meets your compliance needs.

  • File formats: PDF, DOCX, and image files supported
  • Authentication: Email, SMS code, or advanced auth
  • Audit trail: Timestamp, IP, and action history

Ensure the chosen provider supports integrations you need (ERP, ERP-to-AP workflow) and that retention and export options meet internal recordkeeping.

Timelines and processing expectations

Typical internal timelines and deadlines help set expectations for approvals, procurement action, and payment scheduling.

Manager Approval:

1–3 business days typical

Procurement Review:

2–5 business days depending on complexity

PO Issuance:

Within 1–3 business days after approval

Invoice Matching:

Matches within next AP cycle, 7–30 days

Expedited Requests:

Same-day to 48-hour processing with emergency approval

Common mistakes to avoid when preparing the form

  • Missing approver signatures or routing to the wrong approver delays procurement and can lead to noncompliant purchases.
  • Incomplete vendor details cause invoice payment delays and may trigger duplicate vendor records in AP systems.
  • Incorrect account coding or cost center entries create reconciliation errors and can misstate departmental budgets.
  • Submitting verbal approvals without documented authorization increases audit risk and may violate internal control policies.

Risks and consequences of incorrect or unauthorized purchases

Internal discipline: Potential corrective action for policy breaches
Payment delays: Vendors may apply late fees
Audit findings: Control weaknesses noted by auditors
Budget overrun: Misstated departmental expenditures
Contract risk: Unauthorized terms may bind the organization
Regulatory exposure: Industry rules may be violated

Comparing eSignature options for Purchase Authorization Forms

Basic vendor pricing and feature availability for common eSignature providers. Place vendor choice in the context of required features such as HIPAA or envelope caps.

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

FAQs and troubleshooting for common issues

Answers to frequent questions about signing, routing, and validating Purchase Authorization Forms.


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