Additional Help or Supplementary References = These documents contain optional, helpful guidance and examples of best practices.

Mandatory Reference = There are two types: (a) External Mandatory References, which are governing external statutes, Executive Orders, regulations, and authorities; and (b) Internal Mandatory References, which contain mandatory guidance created internally by USAID.

• 631saa
  Accrual Documentation | [Additional Help]
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• 628sae
  Additional Guidance on FSN Separation Pay Trust Fund Formerly Controller Bulletin 14c (Revised 11/1999) | [Additional Help]
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• 630maa
  Administrative Approval Form and Checklist | [Mandatory Reference]
  PDF

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• AIDAR (USAID Acquisition Regulations) | [Mandatory Reference]
  PDF

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• 602maa
  ADS 600 Series Funding Guidance Millennium Challenge Account| [Mandatory Reference]
  PDF

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• 626saa
  Annual Pay Limitations Workbook | [Additional Help]
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• 633maa
  Appropriate Fiscal Year to Charge for Travel of USAID Employees and Transportation of Their Effects | [Mandatory Reference]
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• 637maa
  Certification of Participant Contribution Form | [Mandatory Reference]
  PDF

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• 626mab
  Contractors Functioning as Timekeepers | [Mandatory Reference]
  PDF

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• 601maa
  Cost of Doing Business | [Mandatory Reference]
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• 621maa
  Deobligation Guidebook | [Mandatory Reference]
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• 621mab
  Reobligation Policy | [Mandatory Reference]
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• 623maa
  Development Credit Authority 2004 Operations Manual | [Mandatory Reference]
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• 630mac
  Employee Billing Memorandum | [Mandatory Reference]
  PDF

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• 621mac
  Foreign Transfer Allowance (FTA) and Home Service Transfer Allowance (HSTA) Applications | [Mandatory Reference]
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• 633saa
  [USAID] General Information Notice, dated 3/01/2000, Mandatory Travel Card Usage | [Additional Help]
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• 621saa
  Help Guide - FAQs on Monitoring Obligations | [Additional Help]
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• 626mac
  Implementation of the WebTA Electronic Time Keeping System | [Mandatory Reference]
  PDF

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• 633sac
  On-Line Access to Citibank Travel Card Billing Information (Revision to 3/14/2000 Information Notice) | [Additional Help]
  PDF

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• 633sad
  OCR Deployment Travel Advance Procedures | [Additional Help]
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• 626mae
  Payroll for U.S. Personal Service Contractors (USPSCs) | [Mandatory Reference]
  PDF

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• 630sac
  Procedure for Using OPAC Charges in lieu of AOC System Between Missions | [Additional Help]
  PDF

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• 626maa
  Processing Payroll Procedures for USAID/W Personal Service Contractors (USPSCs) | [Mandatory Reference]
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• 631sab
  Reading the Accruals Report | [Additional Help]
  PDF

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• 621mab
  Reobligation Policy | [Mandatory Reference]
  PDF

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• 637mab
  Salary Reduction Agreement Form | [Mandatory Reference]
  PDF

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• 628sad
  Sample Gift Acceptance Letter | [Additional Help]
  PDF

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• 630saa
  Sample Letter From CTO to Payee - Approving Full Payment But Asking For Additional Justification of Voucher Item(s) | [Additional Help]
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• 630sabSample Letter From CTO to Payee - Suspension of Voucher Item | [Additional Help]
  PDF

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• 636sabSF-425 Federal Financial Report Letter of Credit (LOC) Account Set-Up and Payment Procedures | [Mandatory Reference]
  PDF

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• 628saa
  Suggested Formats for Accepting Conditional and Unconditional Gifts | [Additional Help]
  PDF

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• 628sab
  Suggested Format for Receipt of In Kind Gifts | [Additional Help]
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• 628sac
  Suggested Format for Section 607(a) Determinations | [Additional Help]
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• 626mad
  Update to the Annual Pay Limitations Worksheet | [Mandatory Reference]
  PDF

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• 626maf
  WebTA Self-Certifier Designating Procedures | [Mandatory Reference]
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