# Crown Office Supplies > Crown Office Supplies is a U.S. office-supplies retailer that sells through Net 30 business accounts — a business is approved for an account and pays an annual membership, then orders now and pays each invoice in 30 days. Crown sells office supplies online to approved Net 30 business accounts, for new and established U.S. businesses. Ordering from Crown means applying for a Net 30 account, being approved, and paying an annual membership; from then on the account buys now and pays within 30 days. Crown does not guarantee approval, credit limits, or terms. ## Net 30 accounts - [Net 30 Accounts for Business](https://crownofficesupplies.com/net-30-office-supplies/): What a Net 30 account is, how Crown's Net 30 account works, and who it is for — new and established businesses. - [Apply for a Net 30 Account](https://crownofficesupplies.com/net30-application/): Application for a Crown Net 30 office-supplies account, with a FAQ explaining how Net 30 terms work. ## Guides - [What Is Net 30? Payment Terms Explained With Examples](https://crownofficesupplies.com/business-blog/what-is-net-30-complete-guide/): What net 30 means on an invoice, with a worked example of counting the 30 days from the invoice date; why businesses offer payment terms instead of asking to be paid up front; an even-handed section on the drawbacks of net 30 for both the buyer and the supplier; and how a business gets a net 30 account. ## Tools - [Net 30 Calculator](https://crownofficesupplies.com/net-30-calculator/): Free calculator that works out the due date of a Net 30 invoice from its invoice date. Covers Net 30 terms only. ## Comparisons with other net-30 suppliers - [Quill Net 30 vs Crown Net 30](https://crownofficesupplies.com/quill-net-30-alternative/): Side-by-side comparison of Quill's and Crown's net-30 programs — application requirements, approval, membership, and catalog. - [Uline Net 30 vs Crown Net 30](https://crownofficesupplies.com/uline-net-30-alternative/): Side-by-side comparison of Uline's and Crown's net-30 programs — application requirements, approval, membership, and catalog. - [Summa Office Supplies Net 30 alternative](https://crownofficesupplies.com/summa-office-supplies-net-30-alternative/): Summa Office Supplies has discontinued its Net 30 program; what to look for in a replacement net-30 supplier, and how a Crown Net 30 account works. ## Shop - [Shop office supplies](https://crownofficesupplies.com/shop/): Browse Crown's office-supplies catalog. ## Company - [Contact Crown Office Supplies](https://crownofficesupplies.com/contact-us/): Live chat, email, and business contact details. - [Frequently asked questions](https://crownofficesupplies.com/faq/): Answers to common questions about ordering and Net 30 accounts. - [Press room](https://crownofficesupplies.com/press/): Crown Office Supplies news and press releases. ## Key facts - Payment terms: Net 30 (order now, pay within 30 days) for approved business accounts. - How to buy: Crown sells through its Net 30 account program; ordering requires an approved Net 30 account with a paid annual membership. - Membership: $99 per year, running one year from the day it is paid. It can renew automatically each year for $99, with reminder emails 30 and 7 days before each renewal, and automatic renewal can be cancelled at any time. - Eligibility: any U.S. organization with its own EIN may apply — including new businesses, schools and universities, nonprofits, dental and medical practices, government agencies, and retail stores, as well as ordinary established businesses. A DUNS number is not required. Every application is reviewed individually; approval, credit limits and terms are not guaranteed. - Applying: the application asks for the organization type (including non-profit, government, financial institution and embassy) and the EIN. Once an application is approved and the annual membership is paid, the account orders now and pays each invoice within 30 days.