Ong vs. Spouses Villorente

A contract of sale may be proven by evidence other than a written contract, and checks issued as payment, coupled with promissory notes acknowledging the debt, constitute sufficient proof of the obligation and the debtor's liability to pay.

Petitioner Manuel Ong was engaged in selling textiles, while respondents Spouses Rowelito and Amelita Villorente were ready-to-wear garment contractors. Between 1991 and 1993, the respondents purchased clothing materials from the petitioner amounting to P1,500,000.00. As partial payment, they issued eleven postdated checks totaling P420,000.00. All checks were subsequently dishonored upon presentment for the reason "Account Closed." The respondents later executed two promissory notes (in 1997 and 2001) and a letter in 2001, all acknowledging the debt and making new promises to pay. Despite these commitments, the respondents failed to settle their obligation, prompting the petitioner to send a formal demand letter in 2004 and, thereafter, file a complaint for sum of money with a prayer for preliminary attachment.

• Nature of the Action: The case is a civil complaint for sum of money with a prayer for a writ of preliminary attachment, seeking to collect a debt of P420,000.00.
• The Sale Transaction: Petitioner alleged he sold textiles and clothing materials to respondents between 1991 and 1993 for a total of P1,500,000.00.
• Issuance and Dishonor of Checks: As payment, respondents issued eleven postdated checks totaling P420,000.00. All checks were later dishonored by the drawee banks for the reason "Account Closed."
• Subsequent Acknowledgments of Debt: On July 8, 1997, respondents executed a promissory note asking for time until December 1997 to pay the P1.5 million obligation. On April 2, 2001, they executed another promissory note promising monthly payments of P5,000 to P10,000. A letter dated May 1, 2001 reiterated this promise.
• Failure to Pay and Demand: Despite these written commitments, respondents failed to pay. A formal demand letter sent on March 17, 2004 was unheeded.
• Respondents' Defense: In their answer, respondents denied the allegations, claimed the obligation was paid or being paid, and asserted defenses including lack of cause of action, prescription, statute of frauds, estoppel, and lack of jurisdiction due to non-receipt of the demand letter. They also contended their mother, who managed the business, was the real party liable.
• Lower Court Findings: The RTC found petitioner's evidence (checks, promissory notes) sufficient to prove the sale and the outstanding obligation. The CA, however, found these insufficient to establish a prima facie case of a perfected contract of sale.

• Sufficiency of Evidence: Petitioner argued that the dishonored checks, promissory notes, and the respondents' own letters constitute competent and sufficient proof of the sales transaction and the existing debt.
• Admission of Debt: Petitioner maintained that the promissory notes and letters are clear, written admissions by the respondents of their obligation to him, which they failed to discharge.
• Burden of Proof: Petitioner contended that he had established his claim by preponderance of evidence, shifting the burden to respondents to prove payment, which they failed to do.

• Lack of Proof of Sale: Respondents countered that there was no written contract of sale, and the checks were merely "guarantee checks" not meant for deposit, thus failing to prove the underlying transaction.
• Defense of Payment: Respondents argued that whatever obligation existed had already been paid or was being paid, though they presented no evidence of payment.
• Liability of Third Party: Respondents asserted that it was their mother who ordered and purchased the materials, making her the liable party.
• Procedural Defenses: Respondents claimed the complaint stated no cause of action, was barred by prescription and the statute of frauds, and that the court lacked jurisdiction due to improper demand.

• Proof of Obligation: Whether the documentary evidence presented by the petitioner (dishonored checks, promissory notes, letters) sufficiently proved the existence of the sale transaction and the respondents' outstanding monetary obligation.
• Burden of Proof for Payment: Whether the respondents successfully discharged their burden of proving that the obligation had been paid or extinguished.

• Proof of Obligation: The evidence preponderates in favor of the petitioner. A contract of sale requires no specific form for its validity. The checks are evidence of indebtedness, and the subsequent promissory notes and letters constitute clear, written acknowledgments of the debt by the respondents. This documentary and testimonial evidence sufficiently proves the sale and the existing obligation, notwithstanding the absence of a formal written sale contract.
• Burden of Proof for Payment: The respondents failed to present any evidence to substantiate their defense of payment. The presumption arising from the holder of a check is that the credit has not been satisfied. The respondents' bare allegations that the checks were mere guarantees and that they had paid, without any supporting proof, are insufficient to overcome the petitioner's evidence.

• Proof of Contracts of Sale — A contract of sale is consensual and can be proven by any competent evidence, not solely by a written document. The issuance of checks as payment, coupled with subsequent written acknowledgments of the debt (like promissory notes), constitutes sufficient proof of both the sale and the buyer's obligation to pay.
• Check as Evidence of Indebtedness — A check constitutes prima facie evidence of an obligation. Its issuance creates a presumption that the underlying credit or debt has not been satisfied, placing the burden on the drawer to prove payment.
• Burden of Proof in Civil Cases — The party making an allegation has the burden of proving it by preponderance of evidence. In an action for collection, once the creditor proves the existence of the obligation, the burden shifts to the debtor to prove payment or extinguishment.

• "The fact that petitioner failed to provide a copy of the contract of sale is of no moment. Verily, petitioner was able to prove the existence of the sale transaction between him and respondents and the latter's existing obligation to pay, through his presentation of testimonial and documentary evidence, i.e., the subject checks, promissory notes, and the letter dated May 1, 2001." — This passage underscores that the existence of a sale can be proven by circumstantial and secondary evidence.
• "Case law recognizes that a check constitutes an evidence of indebtedness. It is a veritable proof of an obligation. It can be relied on by its holder as proof of another's personal obligation to him." — This articulates the evidentiary weight of a check in proving a debt.

• Nacar v. Gallery Frames, 716 Phil. 267 (2013) — Cited as the controlling authority for the modification of the legal interest rates applicable to the monetary award.
• Ubas, Sr. v. Chan, 805 Phil. 264 (2017) — Cited for the principle that a check is evidence of indebtedness.
• Ace Foods, Inc. v. Micro Pacific Technologies Co., Ltd., 723 Phil. 742 (2013) — Cited for the rule that no particular form is required for the validity of a contract of sale.

• Article 1458, Civil Code — Defines the contract of sale. The Court applied this to establish the nature of the transaction between the parties.
• Article 2208 (2), Civil Code — Provides for the award of attorney's fees when the defendant's act or omission has compelled the plaintiff to litigate or to incur expenses to protect his interest. The Court relied on this to uphold the award of attorney's fees to the petitioner.

• Justice Alfredo Benjamin S. Caguioa (Chairperson)
• Justice Henri Jean Paul B. Inting
• Justice Rodil V. Zalameda
• Justice Samuel H. Gaerlan