When delay in performance is capable of exact and entire compensation and time has not been declared expressly to be of the essence of the obligation, an offer of performance, accompanied with an offer of such compensation, may be made at any time after it is due but without prejudice to any rights acquired by the creditor or by any other person in the meantime.
N.D. Cent. Code § 9-12-23
Performance after due date
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.