How to CreateInvoices

Blanket invoice template

Blanket invoice template is used to bill against a blanket purchase order (BPO) or master agreement. Instead of one PO per order, the buyer has one BPO for repeated purchases; you issue an invoice for each delivery or period, referencing the BPO number and agreed prices. Common in procurement, recurring supplies, and contract-based purchasing.

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Blanket invoice template Sample

Blanket invoice template

123 Business Street, City, Country

Phone: (123) 456-7890

Email: contact@company.com

Blanket invoice template

Bill To:

Client Name

Client Address

Client City, Country

Phone: (987) 654-3210

Email: client@example.com

Invoice #: 12345

Date: 2024-10-10

Due Date: 2024-11-10

Item Description Qty Price Total
Service A Itemized service or product 1 $100.00 $100.00
Service B Additional line item 2 $50.00 $100.00
Subtotal $200.00
Tax (10%) $20.00
Total Due $220.00

Payment is due within 30 days of receipt.

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An invoice should include your business or name, the customer’s details, the date and invoice number, and a line-by-line breakdown of what was provided. Including payment terms—such as due on receipt, Net 15, or Net 30—helps you get paid on time and keeps records clear for taxes.

Supporting resources

ResourceTypeDescription
Bill.com – Blanket purchase ordersIndustry guideWhat BPOs are; how invoicing works (one PO number, multiple invoices); benefits for buyer and supplier.
Spendflo – Blanket purchase order guideIndustry guideBPO definition, typical terms (e.g., 6–12 months), pre-negotiated prices and quantities; invoice per delivery.
Indiana University – Recurring and blanket POsGovernmentRecurring vs. blanket PO use; when total amount is known vs. when quantities vary; invoicing under blanket PO.
QuickBooks – Blanket purchase orderIndustry guideCreating and using blanket POs in accounting software; linking invoices to the same PO.

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Frequently Asked Questions

What is a blanket invoice?
A blanket invoice is an invoice issued under a blanket purchase order (BPO). The BPO covers multiple purchases over a period; each shipment or period is billed with an invoice that references the BPO and agreed terms.
When is a blanket PO used?
When a buyer expects to order from the same supplier repeatedly (e.g., monthly supplies, recurring parts). One BPO sets prices and limits; the supplier invoices each time goods are delivered or services performed.
What should appear on a blanket invoice?
Reference the blanket PO number, show which release or delivery the invoice covers, list items and quantities with the agreed unit prices, and show the total due. Payment terms are usually set in the BPO.

Sources