37 U.S.C. § 1014 : US Code - Section 1014: Payment date for pay and allowances

Search 37 U.S.C. § 1014 : US Code - Section 1014: Payment date for pay and allowances

(a) Amounts of basic pay, basic allowance for housing, basic
allowance for subsistence, and other payments of military
compensation (other than travel and transportation allowances and
separation allowances) shall be paid on the first day of the month
beginning after the month during which the right to such
compensation accrues.
(b) Subsection (a) does not preclude one payment in midmonth for
any element of compensation and does not affect any authority to
make advance payments of pay and allowances.