US · guidance
BOP Program Statement 8532.08 § 8
PROCESSING VOUCHERS. All basic documentation required for
paying invoices must be routed to the payment office for
consolidation and assembly of the payment voucher. The
centralized disbursement office is responsible for ensuring
payments are made timely and accurately.
PS 8532.08
3/15/2002
Page 16
a. Document Flow. To ensure compliance with the CFR
provisions relating to prompt payment, it is imperative that all
documents pertaining to payments be received and accepted in a
timely manner. Therefore, the normal sequential flow for receipt
of the basic documentation follows:
(1) Contract or Purchase Order. The Contracting Official
will forward a copy of the purchase order or contract generated
in the Material Management session to the Business Manager or
designee. However, in the Central Office, the purchase order or
contract must be provided to the FMB Accounts Payable Supervisor
or designee. A suspense file is to be created and maintained for
these documents until the receiving report and invoice for
payment are received.
(2) Receiving Report. In accordance with prompt payment
guidelines, the goods and/or services must be accepted promptly,
unless otherwise designated on the contract. At the institution
level, if a receiving report is required, a warehouse staff
member or designated DEO is to enter information creating a
receiving report into the integrated system documenting receipt
and acceptance immediately. However, at the Central Office
level, the FPI Controller must designate an employee to perform
the “receiving” function, since there is no warehouse capability.
A signed copy of the “screen print” receiving report is to
be provided to the Business Manager or FMB Accounts Payable
Supervisor or designee within 48 hours after acceptance.
The receiving report must be filed in the applicable
contract or purchase order suspense file until receipt of the
vendor’s request for payment (invoice).
(3) Receiving Report not Required. If a receiving report
is not required (i.e. services) the Business Manager or designee
and FMB Accounts Payable Supervisor or designee must make the
following certification on the invoice and obtain a signature of
a staff member who has knowledge of receiving the goods and/or
services.
“I certify that the goods or services indicated on this
invoice were received or performed on Date and that
this invoice is proper for payment.”
_________________________________
Signature
PS 8532.08
3/15/2002
Page 17
(4) Invoice. The AW(I&E)/SOI and the FMB Financial Manager
are responsible for ensuring that all incoming invoices received
via mail are provided to the Business Manager and/or FMB Accounts
Payable Supervisor, respectively. FPI locations may accept
invoices via facsimile (fax) when necessary to facilitate payment
processing. However, the invoice must be certified by a UNICOR
staff member certifying the invoice is an original copy.
The Business Manager and the FMB Accounts Payable Supervisor
or designee must date stamp invoices immediately upon receipt and
review them within seven days to determine if they are proper. A
proper invoice must include:
< vendor name, invoice number and date, account
number;
< government contract or purchase order number;
< description, price and quantity of goods and
services rendered;
< shipping and payment terms, if applicable; and
< contact name, title, and telephone number
In addition, the prompt payment guidelines also require the
vendors Tax Identification Number (TIN) and banking information
be provided on the invoice. In order to avoid the potentiality
of compromising sensitive information, FPI has established
alternate procedures for obtaining this information from the
vendor. Each vendor conducting business with FPI is now required
to submit banking information to the Contracting Officer on an
Automated Clearing House (ACH) Vendor/Miscellaneous Payment
Enrollment form during the procurement process.
However, the FMB, ACH Coordinator is responsible for
updating and maintaining banking information for vendors rejected
during the payment process, due to erroneous information in
accordance with procedures established in this PS’ section on
“validation of vendor ABA numbers.”
(5) Improper Invoice. Invoices must be reviewed promptly,
but no later than seven days from receipt to determine if they
are proper. If the invoice is determined to be improper it must
be returned to the vendor by the seventh day. A written
explanation detailing the reasons why the invoice is being
returned and a request for a corrected invoice must also be
included.
(6) Lost or Destroyed Invoice. If the original invoice is
lost or destroyed, a “duplicate” invoice must be requested from
the vendor. When the “duplicate” invoice is received, it must be
PS 8532.08
3/15/2002
Page 18
annotated with “certified original.” In addition, the Business
Manager must:
< provide a written explanation surrounding the
circumstance of the lost or destroyed invoice and
steps taken to avoid a duplicate payment;
< review the “Vendor Line Item Display” transaction
for the applicable invoice number and/or dollar
amount;
< review the suspense file to determine if the
invoice had been previously received and mis-
filed; and
< review the paid vendor file for the invoice.
These statements must be included as support documentation
for the payment voucher.
(7) Invoice not Required. Vendors are not required to
submit invoices for recurring payments, fixed amounts and/or
payments for services such as rents, maintenance of equipment,
pagers, cellular phones, etc. These payments are made at fixed
periodic intervals (i.e. monthly, quarterly, etc.) and are
referenced on the obligating document (i.e. purchase order,
contract).
The Business Manager and FMB Accounts Payable Supervisor or
designee must establish and maintain a log for each recurring
payment in the vendor file.
(8) Electronic Invoices. Vendors may request authorization
to transmit invoices electronically (i.e. via computer) instead
of submitting a “written” or “original” paper document. The
Business Manager must contact the FMB Controller or Deputy
Controller to determine if adequate safeguards and controls exist
before transmission can be authorized.
b. Assembly and Review of Payment Vouchers. The DEO is
responsible for ensuring the compiled “payment voucher” includes
all the basic documents (i.e. purchase order, receiving report,
invoice) from the suspense file and any other documents relating
to the payment (i.e. credit memos, etc). In addition, a Voucher
Payment Cover form (Attachment A) must be completed and attached
to the front of each voucher payment.
An approving official must pre-audit the payment voucher prior
to entering it into the integrated payment system, via invoice
verification.
PS 8532.08
3/15/2002
Page 19
The Accountant or Accounting Technician can be designated as an
approving official for payment vouchers. The Approving Official
must review all the documents included in the payment voucher in
accordance with guidelines established in the section on “Pre-Audit of Disbursement Vouchers”.
Upon completion of the pre-audit, the complete voucher is
routed to the DEO for entry into the integrated payment system.
The Business Manager and/or Accounts Payable Manager is
responsible for ensuring payment is made for goods and/or
services received for his or her specific location. Therefore,
each month the Business Manager must review the Goods
Receipt/Invoice Receipt report and verify the validity of all
open items exceeding 30 days. The report should be initialed and
any vendor contacts must be maintained on a log.
History
PS 8532.08 dated 2002-03-15
Provenance
- Source
- bop.gov
- Retrieved
- 2026-09-20
- Edition
- bop-ps-2026-09-20
- Content hash
c5c3fa3f06f1bb23b69dfd49a98617ce2af2589ea9ee0144fd429d252d632def
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