[Code of Federal Regulations] [Title 31, Volume 2] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 31CFR363.37] [Page 487] TITLE 31--MONEY AND FINANCE: TREASURY CHAPTER II--FISCAL SERVICE, DEPARTMENT OF THE TREASURY PART 363_REGULATIONS GOVERNING SECURITIES HELD IN TREASURYDIRECT--Table of Contents Subpart B_General Provisions Governing Securities Held in TreasuryDirect Sec. 363.37 How do I purchase and make payment for eligible Treasury securities through my TreasuryDirect[supreg] account? (a) Online purchase. Purchases of eligible Treasury securities through your TreasuryDirect account must be made online. (b) Payment for savings bonds and marketable Treasury securities. You can pay for eligible savings bonds and marketable Treasury securities by either a debit to your designated account at a United States financial institution using the ACH method, or by using the redemption proceeds of your certificate of indebtedness. (c) Payment for certificate of indebtedness. You can pay for a certificate of indebtedness by a direct deposit from your financial institution or employer to your TreasuryDirect account using the ACH method; by a debit from your designated account at a financial institution using the ACH method, but the amount of the debit is limited to $1000 or less; or by using the proceeds of maturing securities held in your Treasury Direct account. [70 FR 57443, Sept. 30, 2005]