PO Number
Assign a unique purchase order number to link ordering, receiving, and invoicing records; this number is the primary key for reconciliation and audit tracking across systems.
A well-prepared Buyer's Purchase Order reduces disputes, clarifies payment and delivery obligations, and creates an auditable record for finance and compliance. Under the ESIGN Act (15 U.S.C. ch. 96) and UETA, electronically executed POs are enforceable if intent, consent, signer attribution, and record retention requirements are satisfied.
Purchase orders reduce processing friction between buyers and sellers and support internal controls and external audits.
When signed electronically following ESIGN/UETA rules, POs integrate into digital procure-to-pay workflows while preserving enforceability.
Assign a unique purchase order number to link ordering, receiving, and invoicing records; this number is the primary key for reconciliation and audit tracking across systems.
Include legal entity name, department, billing address, payment remittance instructions, and a contact name with email and phone to avoid routing or payment delays.
Record vendor legal name, vendor ID, remit-to address, contact person, and tax identification details so invoices can be matched and tax reporting is accurate.
List SKU or part number, description, quantity, unit of measure, unit price, line total, and any applicable discounts or taxes to prevent discrepancies on receipt and invoice.
State delivery instructions, delivery dates, inspection and acceptance criteria, warranty, returns policy, liability limits, and governing law to reduce contractual ambiguity.
Include authorized approver name, title, date, and signature block (electronic signature accepted per ESIGN/UETA) to verify authority to obligate funds and confirm internal control.
| Field | Configuration |
|---|---|
| Signature Authentication | Email link, SMS code, or MFA as required |
| Conditional Fields | Show/hide lines based on order value or category |
| ERP Integration | Connect to NetSuite, Oracle, or SAP for GL coding |
| Bulk Send | Enable for mass vendor acknowledgments |
Platforms that provide encrypted storage, comprehensive audit logs, and ERP connectors reduce reconciliation time and support regulatory compliance.
Supplier should acknowledge within 48 hours of PO receipt.
Delivery date or lead time should be specified on the PO.
Suppliers usually submit invoices within 30 days of delivery.
Common terms are Net 30, Net 45, or agreed-upon milestones.
Keep PO records per retention policy for audits.
| 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 | Yes |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |