Extinction of ObligationsPerformance
Section § 1473
If someone fully completes what they agreed to do in a contract, either by themselves or through someone else they approve, and the person owed accepts it, then the obligation is considered fulfilled and is no longer in effect.
Section § 1474
If several people share responsibility for a debt or obligation, and one person pays it off, then all of them are freed from that debt or obligation.
Section § 1475
If you owe something to a group of people, you can fulfill your obligation by giving it to any one of them, unless the situation involves a shared deposit. In that case, different rules apply.
Section § 1476
If a person or group you owe money to (creditors) tells you to pay or fulfill your obligation in a specific way, and you do it that way, your obligation is considered finished, even if the creditor doesn’t actually benefit from it.
Section § 1477
This law says that if you owe a single debt and only pay part of it, the debt is reduced by the amount you paid, but only if the creditor keeps the payment willingly. However, if the creditor is forced to keep the payment to avoid harming their property, it doesn't count as willingly keeping it.
Section § 1478
Section § 1479
This law explains how payments made by a debtor who owes multiple debts to the same person should be allocated. If the debtor tells the creditor how to apply the payment, it must be used to pay the specified debt. If the debtor doesn’t specify, the creditor can decide which debt to apply it to, provided it’s done within a reasonable time. The creditor should evenly distribute payments if there are similar debts owed both personally and as a trustee. If neither specifies, the payments are applied to pay off interest first, then the principal, then the oldest debt, and unsecured before secured debts.