Logo Help center
Sign in
English (US) Español
  • Home
  • Community
  • Submit a request
sidebar image
  1. Help center
  2. Frequently Asked Questions - FAQ
  3. Sales

Sales

Follow New articles New articles and comments
  • NumXL 365 Vs. Annual Functionality
  • Changing Active NumXL Subscription
  • W-9 Form
  • VAT or DUNS Number
  • NDAA (Section 889) Compliance
  • Applying VAT to your order
  • Sales Tax Exemption
  • Site Licenses
  • Signing an enterprise license agreement (ELA)
  • Purchase Order
  • Volume discount
  • NumXL's coupon discount system
  • Using NumXL in the Classroom
  • Student-only discount
  • Discounts for government, non-profit and academic organizations
  • Reinstalling after Purchase
  • NumXL on permanent media
  • Wire payment
  • Money back guarantee
  • Where to purchase
  • Releasing a new version of NumXL
  • NumXL Features List
© Help center
  • About us
  • Download
  • Buy
  • Contact us