FAR 13.2—Subpart 13.2

General.

FAR 13.201 explains the basic operating rules for micro-purchases, which are the smallest federal buys and are intended to be fast, simple, and low-burden. This section covers delegation of micro-purchase authority, the preferred use of the Governmentwide commercial purchase card, the ability to use simplified acquisition methods in subpart 13.3, and the limited need for clauses and provisions. It also makes clear that micro-purchases still must comply with mandatory requirements in FAR part 8 and part 23, and it identifies several specific statutory and policy restrictions that apply even at the micro-purchase level, including higher emergency/contingency thresholds, SAM/Treasury Offset Program debt-check exceptions for card payments, the Kaspersky prohibition, covered telecommunications equipment and services restrictions, the covered application/TikTok prohibition, FASCSA order restrictions, and unmanned aircraft system prohibitions. In practice, this section is important because it shows that micro-purchases are simplified, but not exempt from all procurement rules; buyers still must screen for supply chain, cybersecurity, environmental, and statutory prohibitions before making the purchase.

Unenforceability of unauthorized obligations in micro-purchases.

FAR 13.202 addresses a specific risk in micro-purchases: the Government may encounter supplier license agreements when buying supplies or services, especially in information technology acquisitions, but also in other commercial buys. The section explains that these agreements may appear as End User License Agreements (EULA), Terms of Service (TOS), or similar instruments, and that they can include terms—most notably indemnification clauses—that are inconsistent with Federal law. Its purpose is to prevent contracting personnel and cardholders from inadvertently accepting unauthorized obligations that could violate the Anti-Deficiency Act (31 U.S.C. 1341). In practice, the rule matters because the clause at 52.232-39, Unenforceability of Unauthorized Obligations, automatically applies to micro-purchases, including Governmentwide purchase card buys, and it makes clear that unauthorized obligations in these agreements are not enforceable against the Government. This section therefore protects both the Government and individual buyers by limiting legal exposure when purchasing items subject to vendor terms.

Purchase guidelines.

FAR 13.203 sets the basic purchase guidelines for micro-purchases under simplified acquisition procedures. It addresses four main topics: equitable distribution of micro-purchases among qualified suppliers, when a contracting officer or authorized purchaser may award a micro-purchase without soliciting competitive quotations, when and why price reasonableness must be verified, and what documentation is needed when competitive quotations were obtained but award is made to someone other than the low quoter. The section is designed to keep micro-purchase buying fast and low-burden while still protecting the Government from unreasonable prices and arbitrary purchasing decisions. In practice, it gives contracting officers and authorized buyers flexibility to use common-sense judgment instead of full competition for very small buys, but it also requires enough oversight to avoid favoritism, poor value, or unsupported award decisions. It is especially important because micro-purchases are frequent, time-sensitive, and often made with minimal paperwork, so this rule balances efficiency with basic accountability.