The presiding judge was right in ruling that the declaration in set-off could not be sustained (if for no other reason) because the sums there relied on were not due to the defendants jointly. Barnstable Savings Bank v. Snow, 128 Mass. 512. Walker v. Leighton, 11 Mass. 140.
The defendant Kyle testified “ that at the time the note was given, he told the plaintiff that the pay for the services which he had already rendered for the plaintiff and for the further services which he and his wife should thereafter render for the plaintiff or any persons connected with her in certain court cases, would be taken out of the note, and that the plaintiff in reply said that was all right.” This was in effect, or could have been found by the jury to have been in effect, an agreement that when the note came due the plaintiff on one side and the two defendants on the other should have a settlement by setting off, one against the other, these separate claims which otherwise would not be the subject of set-off. Borden v. Sackett, 113 Mass. 214. Johnson & Kettell Co. v. Longley Luncheon Co. 207 Mass. 52, 57. There is nothing to prevent parties from making an agreement that on the maturity of a claim due from the defendant to the plaintiff a claim then due from the plaintiff to the defendant arising out of a separate transaction should be settled and one set off against the other. Such an agreement is an independent collateral agreement and does not contradict the contracts between the parties which gave rise to the separate claims. See Crosman v. Fuller, 17 Pick. 171; Kinnerley v. Hossack, 2 Taunt. 170; Jones v. Snow, 64 Cal. 456; Heckenkemper v. Dingwehrs, 32 Ill. 538 ; Hall v. Paris, 59 N. H. 71.
If there had been nothing more in the defendants’ case than this testimony of the defendant Kyle, the presiding judge would have been right in directing a verdict for the plaintiff because the defendants had pleaded payment, not an agreement to set off claims not the subject of set-off.
But there was more than that in their case. Kyle further testified that some time in 1906 (the year the note became due) the plaintiff said to him that he owed her money and he said he did not, and thereupon they went to see a common friend and explained the matter to him and the friend said it was all right on Mr. Kyle’s part, “ and they then came away and the plaintiff *446appeared perfectly satisfied, and never made any claim on Mm afterward until the bringing of the suit.” This warranted a finding that the plaintiff and the defendant Kyle (acting for both defendants) agreed to set the two claims then due one against the other. If they did, each in legal contemplation paid the other, as was decided in Breck v. Barney, 183 Mass. 133, and the defense of payment was made out.
Exceptions sustained.