delivered the opinion of the court.

This is an appeal by B. H. Edminster from a judgment against him in favor of the War Finance Corporation.

Conflicting claims for the payment of two certain promissory notes, each secured by mortgage upon his real and personal property, having been made against one Oscar Erlandson by the holders thereof, Erlandson, in November, 1924, deposited in the district court in and for Hill county a sum sufficient to satisfy either the one or the other of said notes and filed in said court a complaint in the nature of an interpleader, in which he named C. W. Erskine, as receiver of the First State *542 Bank o£ Kremlin, B. H. Edminster, and tbe War Finance Corporation tbe holders of said notes, respectively, as defendants.

In bis complaint Erlandson set forth tbe facts and circumstances surrounding tbe giving of said notes, which will sufficiently appear hereinafter, and prayed that the defendants be required to appear and assert their respective claims; that the court determine which of said notes constituted his indebtedness and award the amount deposited to the holder of sueh note; and that thereupon all mortgages against his property be ordered satisfied of record.

Erskine, receiver, defaulted. Edminster and the War Finance Corporation filed answers and cross-complaints without questioning the regularity of the proceeding; issue was joined, and a hearing had before the court without a jury. On the evidence submitted the court found (1) that Erlandson had but one obligation, which was evidenced by a note for $1,200, due November 1, 1922; this note was held by the War Finance Corporation; (2) that the amount deposited fully satisfied and discharged the plaintiff’s indebtedness and entitled him to the cancellation of all mortgages against his property given in connection with .the notes in controversy; (3) that the note for $1,150, held by defendant Edminster had been fully paid, satisfied and discharged and (4) that Erskine, receiver, had no interest in the subject matter of the controversy. Judgment was entered in accordance with such findings, and Edminster appealed therefrom, making the War Finance Corporation and Erlandson respondents.

Error is specified upon the court’s findings numbered 1 and 3, and upon the entry of judgment, on the ground that neither of said findings, nor the judgment, is supported by the evidence and that each of said findings and the said judgment is contrary to law.

There is no conflict in the evidence. The history of the transaction leading up to the commencement of the action is as follows: On November 20, 1920, Erlandson made, executed and delivered to the First State Bank of Kremlin his note for $1,150, payable November 20, 1921, and secured by mortgages *543 on bis real and personal property. The mortgages were duly made a matter of record, and within thirty days thereafter the bank assigned the note to the John F. Sinclair Company of Minneapolis for the full amount thereof. On October 28, 1921, before the maturity of said note and at the request of the Kremlin bank, on the representation that it would secure for him a better rate of interest by borrowing from the War Finance Corporation, Erlandson gave to the bank a second note for $1,200, and as security therefor executed and delivered to the bank mortgages on the property described in the original mortgages. These mortgages were also made a matter of record. The original mortgages were not satisfied of record.

On delivery of' the second note and mortgages, Erlandson demanded the return to him of the original note, but was told that the note was temporarily out of the state and would be delivered to him on its return. He testified that he had confidence in the maker of the promise and would not have delivered the second note except for such a promise. On a second demand he was told that both notes had been delivered to the War Finance Corporation and would be surrendered when he paid his indebtedness. Shortly thereafter the bank, acting through its president and cashier, secured a loan of $25,000 from the War Finance Corporation, and, with other collateral, pledged the $1,200 note and mortgages to that institution. In the application for the loan these men represented that the Erland-son mortgages securing the $1,200 note were the only liens against the property therein described, and attached thereto a financial statement made by Erlandson at the request of the bank at the time this note was given, and the opinion and certificate of the attorneys for the bank, all to the same effect.

Thereafter the Kremlin bank became insolvent, and C. W. Erskine was duly appointed its receiver. The Sinclair Company failed and a Minnesota receiver was appointed for it, who, in turn, appointed Edminster his agent in Montana. Ed-minster, as such agent made demand upon Erlandson for the payment of the $1,150 note, and the War Finance Corporation made like demand on its note. Each of these notes contained *544 a clause authorizing the holder, on the happening of certain contingencies, to declare the note “immediately due and payable.”

1. Counsel for the War Finance Corporation contend that, by the uncontradicted testimony of the plaintiff, it was shown that the original note was paid, and that he still owed the new note, and that on this testimony alone the judgment should be affirmed.

While the plaintiff stated that he “paid” the first note, his testimony was that he did so by giving the new note. This was but a legal conclusion on the part of the witness. Whether or not the facts related by him established “payment” of the note was a question of fact to be determined ’by the court from the evidence. (Tyler v. Hyde, 80 Ill. App. 123; Bank v. Marshall, 9 Pa. Super. Ct. 621; Letcher v. Com. Bank, 1 Dana (Ky.), 82; In re Utica Nat. Brewing Co., 154 N. Y. 268, 48 N. E. 521.) Plaintiff’s conclusion alone cannot support the judgment.

2. Disregarding, for the moment, the assignment of the note, does the testimony of the plaintiff justify the finding that it was paid?

While the giving of a new note is not considered “payment” of the original note in the absence of an understanding or agreement to that effect (First State Bank of Hilger v. Lang, 55 Mont. 146, 9 A. L. R 1139, 174 Pac. 597; White v. Hulls, 59 Mont. 98, 195 Pac. 850), a new note may constitute payment if it was so understood or agreed between the parties at the time the new note was given (8 C. J. 569, and cases there cited); in other words, the intention of the parties controls.

Here the new note was given for the purpose of securing a better rate of interest and, incidentally, assisting the payee named in the original in securing a loan, and under an express agreement that the original would be canceled and returned. The intention of the parties, under these circumstances, was manifestly to substitute the new note and mortgages for the originals. The transaction, as between them, constituted “payment” of the original note, and the showing made would have *545 constituted a complete defense to an action by the bank on the original note and mortgages.

3. In what position, then, does the defendant Edminster stand ? It is conceded that he was acting merely as agent for the receiver of the assignee. As such agent he stands in the same position as the receiver, his principal (sec. 7973, Eev. Codes 1921); while the receiver occupies a position in no respect differing from that of his insolvent principal prior to the appointment (Williams v. Johnson, 50 Mont. 7, Ann. Cas. 1916D, 595, 144 Pac. 768; Aetna A. & L. Co. v. Miller, 54 Mont. 377, L. R. A. 1918C, 954, 170 Pac. 760.)

The note assigned contained an “accelerated maturity clause,” which rendered it non-negotiable. (Great Falls Nat. Bank v. Young, 67 Mont. 328, 215 Pac. 651.)

Counsel for Edminster asserts that the fact that the bank did not have the note in its possession was sufficient to put a reasonably prudent man on his inquiry and should be held to constitute notice of the assignment; but the statements made by the bank cashier were in the nature of an assurance that the note was still owned and under the control of the bank, and tended to allay rather than awake a suspicion that the bank had assigned it. While the plaintiff was negligent, it cannot be said that he had notice or was chargeable with notice of the assignment.

Edminster, then, stood in the position of the assignee of a non-negotiable note, which he acquired prior to maturity, without notice, in good faith, and for a valuable consideration, but of which facts he had given to the maker of the note no notice, nor had such notice been imparted to the maker in any manner. Had this note been negotiable, the plaintiff might have been compelled to pay it, as well as the new note given. He sought to evade this double liability by setting up the defense of payment, which would, as we have seen, have been a complete defense to the note in the hands of the payee.

4. Is such a defense available here? “The peculiar protection afforded by the rule of the law merchant to holders in due course is restricted to holders of instruments that are negotiable. *546 It does not extend to a transferee of a non-negotiable instrument, however much he may have acted in good faith and without notice of any infirmity in the instrument or defects in the title; * * * the assignee stands in the same position as did his assignor; if the latter could not have recovered, the assignee is not entitled to recover; accordingly the party whose signature appears upon the instrument may defend an action by an assignee by proof of any matter that would have been a defense against the original payee, as, for example * * * payment has been made to the payee without notice of the transfer of the instrument.” (3 R. C. L. 1026; 8 C. J. 600, note 91.)

The rule is just and equitable. The assignee is presumed to know the law, and, if he would protect his interests, he should notify the maker of the note that he is the assignee thereof; if he neglects to do so and, through his negligence, either he or the maker must suffer through the act of the payee in collecting the amount due on the note, he should be the one to suffer. (Sec. 8772, Rev. Codes 1921.)

The above rule has been applied, with certain modifications, in Cornish v. Woolverton, 32 Mont. 456, 108 Am. St. Rep. 598, 81 Pac. 4, in which it is said that the rule is that “the as-signee of a non-negotiable contract made for the ‘payment’ of money * * * takes all the rights of the assignor, subject only to the equities and defenses existing in favor of the maker at the time of the assignment, and that matters arising out of the subsequent dealings between the maker and assignor, not relating to the contract, but which would be defenses in an action” between the maker and the “assignor, are not available as against the assignee, * * * but that in order to cut off defenses arising out of dealings with relation to the contract itself between the maker and the assignor after assignment — such as payment, release, etc. — notice of the assignment is necessary; so that under section 571, supra [now sec. 9068, Rev. Codes 1921], if the maker, without notice of the assignment, in good faith pays the assignor the amount of the debt or obligation, and takes an acquittance, this constitutes a com- *547 píete defense to a suit by tbe assignee.” We are not here concerned with the modification of the rule which cuts off defenses arising out of dealings not relating to the contract, but if the maker, on paying the obligation to the assignor, is required to take a receipt or “acquittance,” the defense is not here available, as it is conceded that neither receipt nor satisfaction of the original mortgages was given to the maker. However, we are of the opinion that the phrase “and takes an acquittance” was added to the final statement only to show the steps taken by the maker under the facts in that case, and does not qualify that rule heretofore laid down that “In order to cut off defenses * * * —such as payment, release, etc. — ■ notice of the assignment is necessary.”

The “payment” is the all-important matter, and, while the maker may be negligent in failing to secure the cancellation of the note paid or a written satisfaction of the mortgages securing that note, which latter was the “acquittance”mentioned in the Cornish Case, such negligence did not affect the rights of the assignor of that note, as those rights had theretofore attached. In the rule as quoted above from Corpus Juris, and in the authorities generally, we'find no requirement that the maker take _ an acquittance on making payment in order to render such payment a complete defense to suit by the assignee.

Where a renewal note is given, if it is shown that it was the intention of the parties to extinguish the one by the other, the renewal note is treated as a new transaction on a new promise (Walker v. Dunham, 135 Mo. App. 296, 115 S. W. 1086), and when the maker, in good faith and without notice of the assignment, either pays to the payee of a non-negotiable note the full amount due thereon, or gives a new note in lieu thereof under such circumstances as clearly show that the new note was given and accepted in extinquishment of the old, proof of such facts constitutes a complete defense to a suit by the assignee of the payee. (Seibold v. Ruble, 41 Okl. 267, 137 Pac. 696; Dickerson v. Higgins, 15 Okl. 588, 82 Pac. 649; Sykes v. Citizens’ Nat. Bank, 69 Kan. 134, 76 Pac. 393; San Jose Ranch Co. v. San Jose Water Co., 132 Cal. 582, 64 Pac. 1097; *548 Murray v. Reed, 17 Wash. 1, 48 Pac. 343; Squares v. Adams, 70 Ill. App. 502; Union National Bank v. Post, 93 Ill. App. 399; Id., 192 Ill. 385, 61 N. E. 507; Horne v. Young, 40 Ga. 193; Ellis v. Ballon, 129 Mich. 303, 88 N. W. 298.)

As between tbe plaintiff and Edminster, as agent for tbe assignee, tbe facts shown constituted a complete defense to the cross-complaint on tbe $1,150 note and justified tbe court’s finding numbered 3 that said note was paid, satisfied and discharged.

5. It follows that, as tbe $1,200 note was given for a valuable consideration and was not paid, tbe plaintiff bad no defense to that note. It was, as tbe court found, his only obligation; be was either owing the' amount due thereon to be tbe Kremlin bank or to its assignee, tbe War Finance Corporation. The War Finance Corporation became tbe assignee of that note before maturity, in good faith and for a valuable consideration, and, as tbe plaintiff bad no defense to that note in tbe bands of tbe payee, be bad none to assert as against tbe assignee. While tbe note was also non-negotiable and tbe War Finance Corporation was negligent in not searching tbe records of Hill county, it is immaterial whether those records gave constructive notice to it or not; tbe receiver of tbe Kremlin bank defaulted and could not be beard to complain, and Edminster was without standing in court.

From tbe foregoing it is manifest that tbe findings of tbe court and tbe judgment based thereon are warranted and supported by tbe evidence and are in conformity with tbe law. Tbe judgment is affirmed.

Affirmed.