Basic Requirements

We have different requirements depending on the type of business you are. All companies must meet these requirements to be considered as a supplier:

• On-time delivery of quality products and services
• Competitive prices
• Proactive support for your products and services

Invoicing Requirements

To qualify as a supplier, provide us with

• Federal tax identification number (TIN)
• Payment terms
• Correct purchase order number on the invoices

Payment Requirements

To ensure prompt payment:

• Submit original invoices for payments. We will not issue payments from duplicate copies or monthly statements.
• Payment will be made in accordance with the payment terms.

View the Purchase Order Terms.

Supplier Diversity

If you are a minority and women-owned businesses, see our Supplier Diversity requirements to determine your eligibility to become a supplier for The Principal.