US Tax Tools

Purchase Requisition Generator

Create an internal purchase requisition with itemized line items and an estimated total, ready for manager approval before any purchase order is issued. Export a polished PDF — free, no signup.

01INPUTS

Business Details

Requisitioner Details

Purchase Requisition Details

Line Items

$0.00

Sales Tax

Optional — leave at 0% for most service invoices, which typically aren't subject to sales tax. Selling taxable goods? Look up your combined state + local rate with the Sales Tax Calculator.

Requisition Details

02PREVIEW & DOWNLOAD

Fill in the required fields (*) and add at least one line item to preview your purchase requisition

Edit inputs ↑

Requisition to purchase order workflow

Get internal approval with a purchase requisition first, then issue the Purchase Order Generator to the supplier. Reimbursing an employee for something they paid for out of pocket instead? Use the Expense Report Generator instead.

Frequently asked questions

What is a purchase requisition for?

A purchase requisition is an internal document an employee or department uses to request approval to buy goods or services BEFORE a purchase order is issued to a supplier. It documents what is needed, the estimated cost, and who is asking, so a manager or finance team can sign off before any money is committed.

Who typically needs a purchase requisition?

Employees or department heads who need to request spend approval — for example ordering supplies, software, or services above a threshold that requires sign-off. Once approved, the requisition is normally converted into a formal purchase order sent to the supplier.

What is the difference between a purchase requisition and a purchase order?

A purchase requisition is an internal, pre-approval request that never goes to the supplier. A purchase order is the external document sent to the supplier once the spend is approved, and it becomes the basis for the supplier’s invoice.

Related Calculators

Last updated August 14, 2026 Tax year 2025 & 2026

Data sources: IRS Recordkeeping guidance for small businesses (irs.gov) IRS — What kind of records should I keep (irs.gov)

This tool is general information only, not financial advice.

Reviewed by USTax Tools Editorial Desk

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