US · guidance
BOP Program Statement 8531.13 § 2
ACTION REQUIRED
Staff shall follow the procedures and meet the standards in this Program Statement.
REFERENCES
Program Statements
P1237.13 Information Security Programs (3/31/06)
P8340.07 Quality Program Manual - FPI (1/14/00)
P8534.07 Cash Reporting and Reconciliation (3/22/02)
Other References
Federal Acquisition Regulations (FAR)
Treasury Financial Manual (TFM) Volume 1
Federal Register 12 CFR Part 229
Public Law 108-00
ACA Standards
None.
P8531.13 4/22/2010 Page 2
CONTENTS
Chapter 1. Invoicing
1. Purpose.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2. Invoicing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
a. System-Generated Invoices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
b. Manual Invoices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
3. Invoice Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
4. Return Orders.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
5. Subsequent Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
6. Free of Charge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
7. Invoicing Error Report. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
8. Invoice Cancellations.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
9. Billing Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Chapter 2. Credit Card Collection
1. Purpose.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2. Agency Participation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
3. Customer Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
a. Pre-authorization Process.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
b. Invoicing Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
c. Settlement/Collection Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
4. Reconciliation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
5. Security of Personal Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Chapter 3. Overdue Accounts Receivable
1. Purpose.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
2. Overdue Receivables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3. Collection Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
4. Invoice Reversal and Correction Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
5. Approval and Write-off Procedures.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
6. Procedures for Receivables over One Year Past Due. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
a. One-Year-Old Invoices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
b. Invoices over One Year Old.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
c. Two-Year-Old Invoices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
7. Valuation of Accounts Receivable
Chapter 4. Deposits
1. Purpose.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
2. Remittances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
3. U.S. Treasury Checks and Non-U.S. Treasury Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4. Processing Checks – Field Locations/Central Office.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
5. Logging Checks and Deposits – CAR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
a. Deposit Tickets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
b. Recording the Deposit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
P8531.13 4/22/2010 Page 3
c. Checks That Do Not Clear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Chapter 5. Advance Payments
1. Purpose.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
2. Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
a. Advance Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
b. Progress Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
c. Military Interdepartmental Purchase Request (MIPR).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
d. Partial Payments.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
3. Progress Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
4. Advance Payment Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5. Approval and Collection of Advance Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
a. Military Interdepartmental Purchase Request (MIPR).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
b. Non-MIPR Advance Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
6. Accounting for Receipt of Advance Funds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
7. Liquidation of Advances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
8. Audit and Refund of Advance Balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Abbreviations and Acronyms
CAR Centralized Accounts Receivable
CIN CASHLINK Identification Number
CSC Customer Service Center
EDI Electronic Data Interface
FAR Federal Acquisition Regulations
FD Free of Charge Delivery
FRB Federal Reserve Bank
G/L General Ledger
IAA Inter-Agency Agreement
IACRO Inter-Agency Cost Reimbursement Order
IPAC Intra-Governmental Payment and Collection
ISPB Interagency Solutions and Procurement Branch
IVR Interactive Voice Recognition
MIPR Military Interdepartmental Purchase Request
PCCN Plastic Card Collection Network
POS Point of Sale
RE Return Sales Order
SD Subsequent Delivery
STO Stock Transfer Order
TFM Treasury Financial Manual
TIN Tax Identification Number
WAWF Wide Area Work Flow
P8531.13 4/22/2010 Page 4
Chapter 1. INVOICING
1. PURPOSE
This chapter establishes procedures for billing UNICOR customers for payment of products or
services provided. Billing is both a manual and an automated process. Once billed, an accounts
receivable is established in the Corporate General Ledger (G/L). Billing occurs after a Finished
Goods shipment has occurred or after services have been rendered. Several factors influence the
timing of billing: evidence of acceptance by the customer, revenue recognition procedures, and
the customer’s purchase requirements.
2. INVOICING
Invoicing is performed at least twice daily, except during cutoff periods, and uses data processed
via the automated information system, SAP, for orders shipped by factories or satisfying pre-established parameters for non-delivery-related items.
a. System-Generated Invoices. The system generates invoices, debit memos, and credit
memos in numerical sequence independent of type of transaction. Invoices are generated for one
or more of the following payment methods:
# Intra-Governmental Payment and Collection (IPAC). Used by Government agencies for
collections or disbursements processed through the Department of the Treasury’s interagency
collection system. Invoices to be paid by this method are accumulated in an electronic file
and transmitted daily to Treasury.
# Electronic Data Interface (EDI). Invoices for EDI orders are electronically forwarded to
the customer; a hard copy invoice is not generated.
# Advance Payments. Invoices associated with advance payments are generated and
maintained with the customer advance and liquidated daily. A hard copy is sent to the
customer only on request.
# Credit Card. Invoices paid by credit card are processed per procedures in Chapter 3.
# Other. Some payment types are invoice-driven. The invoice is mailed to the customer per
the terms and conditions in the contract. Customers remit payments based on their
agreement.
At a minimum, all invoices must include:
# Name of customer, agency, or business.
# Invoice number and date.
# Contract number or authorization for delivery of product.
# Description, price, and quantity of products or services.
P8531.13 4/22/2010 1 - 1
b. Manual Invoices. Two types of manual invoices are produced for use by UNICOR.
# Consolidated or corrected invoices are requested by the customer to facilitate billing, or
requested by UNICOR staff. Invoices must match customer contracts/purchase orders and
may require consolidation or revision. Each manual invoice contains a unique identifier
number, and is approved for issue by designee(s) of the Chief, CAR. Final approval remains
with the Chief, CAR.
# DD Form 250. The Department of Defense normally requests the use of DD Form 250,
Materials Inspection Receiving Report, or any other authorized electronic or online receipt
mechanism, in lieu of a system-generated invoice. This consolidates inspection, acceptance,
delivery, shipping, and invoicing on one form.
When an authorized electronic mechanism is not available, designated financial management
staff at the field location ensure the DD Form 250 is completed and the payment copy is sent
to the Chief, CAR, within 24 hours. The field site scans the DD250 and sends it via
GroupWise to CS_AR. If scanning capability is unavailable, the DD250 may be sent via
clear, legible fax. Upon receipt of the DD250, CAR staff compare it to the contract/purchase
order and the system-generated invoice. When contractual invoicing occurs within the Wide
Area Work Flow (WAWF) environment, all DD250s, or their substitute, will be used for data
entry and quality review only – they are not referred to as the “original invoice.”
3. INVOICE ADJUSTMENTS
An adjustment or credit memorandum may be issued in cases of incorrect sales order data,
invalid invoice data, unrecognized discounts, or other circumstances. They must be approved by
the Chief, CAR.
4. RETURN ORDERS
Merchandise is sometimes returned to the factory by the customer. A return sales order (RE) is
created in SAP and linked to the original sales order to facilitate a return sales order invoice
(credit), generated in SAP. RE sales orders are not used with Stock Transfer Orders (STOs)- an
STO is a purchase order used between FPI locations. The RE references the customer’s original
sales order and contains the same terms and conditions, unless the originator changes them
manually. When the RE is invoiced, it reduces the factory sales and creates a credit on the
customer account that can be applied to the open receivable, a subsequent delivery of
merchandise, or returned.
5. SUBSEQUENT DELIVERY
Subsequent deliveries (SD) are sales orders created in reference to the original sales order and
used to clear an RE. The SD contains the same terms and conditions as the original sales order.
P8531.13 4/22/2010 1 - 2
History
PS 8531.13 dated 2010-04-22
Provenance
- Source
- bop.gov
- Retrieved
- 2026-09-20
- Edition
- bop-ps-2026-09-20
- Content hash
063e561460ab2320190b89cc491cbbcff47ef2b8547ff4f358b167843c021c0d
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