(810 ILCS 5/2-512)(from Ch. 26, par. 2-512) Sec. 2-512. Payment by buyer before inspection. (1) Where the contract requires payment before inspection non-conformity
of the goods does not excuse the buyer from so making payment unless (a) the non-conformity appears without inspection; or (b) despite tender of the required documents the
circumstances would justify injunction against honor under the provisions of this Act (Section 5-109(b)).
(2) Payment pursuant to subsection (1) does not constitute an acceptance
of goods or impair the buyer's right to inspect or any of his remedies. (Source: P.A. 89-534, eff. 1-1-97.)