Can a PO be signed electronically?

Yes. Electronic signatures are legally valid under the federal ESIGN Act and state UETA frameworks when intent, consent, attribution, and reliable retention are present.

Is notarization required for a PO?

No. Regular commercial POs rarely require notarization. Notarization is an exception for certain instrument types; public procurement rules may add requirements.

How do I cancel or amend a PO?

Issue a written amendment or cancellation referencing the PO number, reason, and effective date. Obtain mutual written agreement or follow contract terms to avoid liability.

What supporting documents should accompany a PO?

Attach vendor quotes, contracts, proof of insurance, licenses, and any compliance addenda required by your industry to speed onboarding and reduce disputes.

Who may sign the PO on behalf of a company?

Only an individual with delegated authority per corporate policy or delegated purchasing limits. Maintain a list of authorized signers to prevent unauthorized commitments.

How long should I keep executed POs?

Retain executed POs for at least three years for tax and audit purposes; follow industry rules (for example HIPAA six-year rule) and any longer state-specific retention periods.

Electronic Signature
Templates
Miscellaneous
Uniform Purchase Order

Uniform Purchase Order

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

UNIFORM PURCHASE ORDER

Recitals

WHEREAS, Buyer Name: (the "Buyer") requires goods and/or services described in this Purchase Order; and

WHEREAS, Supplier Name: (the "Supplier") is willing to supply such goods and/or services under the terms set forth herein.

NOW, THEREFORE, Buyer issues this Purchase Order and Supplier agrees to furnish the goods and/or services in accordance with the terms and conditions below.

Purchase Order Information

Purchase Order Number: Date:

Buyer Billing Address Supplier Remit-To Address

Ship / Delivery

Ship To:

Requested Delivery Date: FOB / Shipping Terms:

Scope of Work / Description

Provide a detailed description of the goods and/or services to be supplied. Supplier shall furnish all labor, materials, tools and equipment necessary for full performance unless otherwise specified.

Itemized Order

Complete the table below. Unit prices are firm unless changed by a written amendment signed by Buyer.

Item No.	Description	Qty	Unit	Unit Price	Line Total

Subtotal:

Tax (specify %): Amount:

Shipping & Handling:

Total Amount:

Payment Terms

Payment Method: Net Terms: Net days from invoice receipt.

Late Payment Fee: Interest at % per month, or the maximum lawful rate, measured from the due date until paid.

Term and Termination

Term Commencement Date: Anticipated Completion Date:

Either party may terminate for convenience upon days' prior written notice. Buyer may terminate immediately for Supplier's material breach following written notice and failure to cure within a reasonable period.

Inspection, Acceptance, and Delivery

All goods and services are subject to Buyer's inspection and acceptance. Rejected goods shall be returned at Supplier's expense and Supplier shall promptly replace nonconforming goods. Title and risk of loss pass as specified in the shipping terms set forth above.

Warranties and Remedies

Supplier warrants that all goods and services will conform to this Purchase Order, will be free from defects in material and workmanship, and will be merchantable and fit for the intended purpose for a minimum period of one year from acceptance unless otherwise agreed in writing. Buyer's remedies shall include repair, replacement, and refund, and shall be cumulative.

Indemnity and Liability

Supplier shall indemnify, defend and hold Buyer harmless from any claims, liabilities, losses, damages, and expenses arising from Supplier's performance, negligence, or breach of this Purchase Order. Neither party shall be liable for consequential or punitive damages except for indemnification obligations or willful misconduct.

Changes

Buyer may, by written notice, direct changes to the scope, quantity or delivery schedule. Supplier shall not implement changes that affect price or delivery without a written amendment signed by an authorized Buyer representative. Any equitable adjustment shall be documented in writing.

Taxes; Compliance

Unless otherwise stated, prices exclude applicable sales, use, value-added and similar taxes; Buyer will pay such taxes where required by law or provide an exemption certificate where applicable. Supplier shall comply with all applicable laws, regulations, and permits in performing under this Purchase Order.

Confidentiality

Each party shall treat as confidential all non-public information disclosed in connection with this Purchase Order and shall not disclose such information except to employees, agents or subcontractors who need to know and are bound to maintain confidentiality. This obligation survives termination for three years.

Force Majeure

Neither party will be liable for delays or failures due to causes beyond its reasonable control, provided prompt notice is given and the affected party uses diligent efforts to mitigate the impact.

Governing Law; Entire Agreement

This Purchase Order shall be governed by and construed in accordance with the laws of the jurisdiction specified: Governing State: . This Purchase Order, including any attachments and written amendments, constitutes the entire agreement between the parties with respect to the subject matter and supersedes all prior proposals and communications.

Additional Provisions

Acknowledgment

Supplier acknowledges receipt of this Purchase Order and acceptance of its terms by signing below. Acceptance may be evidenced by Supplier's signature, commencement of performance, or written confirmation.

Buyer Authorized Signatory

Printed Name:

By:

Date:

Supplier Acceptance

Printed Name:

By:

Date:

What a Uniform Purchase Order Is and when it’s used

A Uniform Purchase Order is a standardized procurement document used to request goods or services between a buyer and a supplier. It records buyer and seller identities, a unique PO number, detailed line items with quantities and prices, delivery instructions, payment terms, and applicable taxes. When accepted and signed, the PO becomes the controlling written record of the transaction and can be used to trigger shipment, invoicing, and accounting processes. Electronic execution under U.S. e‑signature law produces an enforceable record when the parties demonstrate intent, consent, attribution, and reliable retention.

How a consistent PO improves procurement accuracy

A uniform PO reduces miscommunication, speeds order-to-payment workflows, and creates an auditable record for finance and compliance. Standardizing terms helps prevent delivery disputes, supports automated ERP processing, and clarifies liability and tax treatment. Use an eSignature-capable workflow to reduce turnaround and preserve an audit trail; platforms such as signNow support common eSigning and integration needs without altering legal requirements.

Organizations and roles that commonly prepare or approve POs

Typical users range across procurement, finance, and suppliers and vary by organization size and industry.

Procurement managers and buyers responsible for contract terms, vendor selection, and approvals for purchase commitments.
Accounts payable and finance teams that match invoices, apply payments, and maintain tax and audit records.
Vendors and suppliers who acknowledge the PO, confirm delivery dates, and invoice against the PO number.

Assign clear approvers and retain contact details to simplify disputes, audits, and invoice matching.

Core elements of a professional Uniform Purchase Order

A clear, complete PO contains standardized sections so buyers, sellers, and downstream systems can process it without manual follow up.

PO Number

A unique identifier used for invoice matching, change control, and audit trails; typically system-generated or sequential.

Buyer/Seller Details

Full legal names, billing and shipping addresses, tax IDs, and vendor contact information required for payment and compliance.

Line Itemization

Separate rows for each SKU or service with description, unit, quantity, unit price, and extended line total to avoid ambiguity.

Delivery and Terms

Expected delivery date or window, ship-to address, Incoterms or delivery responsibilities, and inspection/acceptance criteria.

Payment and Taxes

Payment terms (for example Net 30), currency, applicable taxes or exemptions, and invoice submission instructions.

Signatures and Approvals

Signature block with approver name, title, date, and any required purchase limits or delegated authority references.

Essential data fields on the Uniform Purchase Order

Buyer Name: Full legal entity

Vendor Name: Full legal entity

PO Number: Unique identifier

Line Items: Qty, unit, price

Total Amount: Numeric, two decimals

Ship To: Street, city, state, ZIP

Step-by-step: create and finalize a Uniform Purchase Order

Follow these core steps to prepare a clear PO, route it for approval, and obtain a valid signature so the order can be fulfilled and invoiced.

01

Draft the PO: Enter buyer, vendor, PO number, and line items.
02

Attach terms: Include payment, delivery, inspection, and tax terms.
03

Obtain approval: Route to authorized approver(s) based on delegated limits.
04

Sign and distribute: Collect signature and send final PO to supplier and AP.

Configuring an online PO workflow for accuracy and control

Define automation settings so POs flow from request to approval, signature, and ERP posting without manual handoffs.

Field	Configuration
Auto-number PO	Enable sequential system-generated IDs
Approval workflow	Two-step approval for orders above threshold
Notifications	Email alerts to buyer, approver, supplier
File format	PDF final copy; export CSV for ERP

Where to send the completed PO and how it’s processed

A completed PO typically travels to the supplier, accounts payable, and the buyer’s contract or ERP system for fulfillment and payment.

Send to supplier: Email signed PO copy and request acknowledgement.
Notify accounts payable: Submit PO and expected invoice routing instructions.
ERP entry: Import PO into ERP for receipt and matching.
Archive: Store executed PO in records for audit and tax.

Technical considerations for digital POs and eSubmission

Choose a platform that supports secure eSigning, common file formats, and integrations with your accounting systems.

File formats: PDF, DOCX, XLSX supported
Integrations: Salesforce, NetSuite, Google Workspace
Authentication: Email link, SMS code, or MFA

Ensure the platform provides an auditable certificate of completion and retention options that meet ESIGN/UETA requirements and your internal recordkeeping policies.

Typical timing expectations for PO processing

Set explicit deadlines on the PO and in your workflow to align supplier performance, acceptance, invoicing, and payment schedules.

PO issuance to acknowledgment:

Supplier should acknowledge within 24–72 hours.

Delivery window:

Specify specific date or number of days from shipment.

Invoice submission deadline:

Require invoice within X days of delivery per PO.

Payment terms:

Commonly Net 30, Net 45, or Net 60 as agreed.

Change request timing:

Specify notice period for amendments or cancellations.

Common errors that delay PO fulfillment

Missing or incorrect PO number on invoices prevents automated matching and often requires manual intervention by AP.
Ambiguous item descriptions or missing SKU codes cause shipment errors and disputes over delivered quantities or quality.
Mismatched payment terms between PO and supplier invoice can trigger holdbacks or duplicate communications.
Failure to include complete remit-to or tax identification details leads to payment delays and potential backup withholding.

Risks and consequences of an incorrect or unsigned PO

Incorrect price: Overpayment or invoice rejection

Unauthorized signature: Contract unenforceable or disputed

Late delivery: Damages, expedited shipping costs

Tax exposure: Sales/use tax misreporting

Duplicate payment: Financial loss and reconciliation effort

Data breach: Vendor confidentiality and compliance risk

Common eSignature vendor comparison for signing and processing POs

Compare baseline pricing and core capabilities relevant to executing Uniform Purchase Orders. signNow is listed first per table convention.

	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	Trial available	Trial available	Trial available	Trial available
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No
Envelope Cap	No cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan

Frequently asked questions about Uniform Purchase Orders

Answers to common operational and legal questions when preparing, signing, or amending POs in U.S. commercial practice.

Need help? Contact support

Can a PO be signed electronically?
Yes. Electronic signatures are legally valid under the federal ESIGN Act and state UETA frameworks when intent, consent, attribution, and reliable retention are present.
Is notarization required for a PO?
No. Regular commercial POs rarely require notarization. Notarization is an exception for certain instrument types; public procurement rules may add requirements.
How do I cancel or amend a PO?
Issue a written amendment or cancellation referencing the PO number, reason, and effective date. Obtain mutual written agreement or follow contract terms to avoid liability.
What supporting documents should accompany a PO?
Attach vendor quotes, contracts, proof of insurance, licenses, and any compliance addenda required by your industry to speed onboarding and reduce disputes.
Who may sign the PO on behalf of a company?
Only an individual with delegated authority per corporate policy or delegated purchasing limits. Maintain a list of authorized signers to prevent unauthorized commitments.
How long should I keep executed POs?
Retain executed POs for at least three years for tax and audit purposes; follow industry rules (for example HIPAA six-year rule) and any longer state-specific retention periods.

be ready to get more

Join over 28 million airSlate SignNow users

Sign Now