how to find the product I want to buy if not using offering?

still I cannot make it buy a simple product
 

<TouchableOpacity
              style={styles.button}
              onPress={async () => {
                // Using Offerings/Packages
                try {
                  const { customerInfo, productIdentifier } =
                    await Purchases.purchasePackage(
                      offering.all["Voice"].availablePackages
                    );
                  // if (
                  //   typeof purchaseResult.customerInfo.entitlements.active[
                  //     "my_entitlement_identifier"
                  //   ] !== "undefined"
                  // ) {
                  //   // Unlock that great "pro" content
                  // }
                } catch (e) {
                  if (!e.userCancelled) {
                    showError(e);
                  }
                }
              }}

trying to edit the post but I cannot so I am posting below. this is my logic
 

  useEffect(() => {
    //Purchases.setLogLevel(LOG_LEVEL.VERBOSE);

    if (Platform.OS === "ios") {
      Purchases.configure({ apiKey: process.env.EXPO_PUBLIC_RC_IOS_KEY });
      // Purchases.configure({ apiKey: process.env.EXPO_PUBLIC_RC_IOS_KEY });
    } else if (Platform.OS === "android") {
      Purchases.configure({ apiKey: process.env.EXPO_PUBLIC_RC_ANDROID_KEY });

      // OR: if building for Amazon, be sure to follow the installation instructions then:
      // Purchases.configure({ apiKey: "revenuecat_project_amazon_api_key", useAmazon: true });
    }
  }, []);

then when I reach my day limit in credits then I load the offerings, and set the packages based on the offerings
 

useEffect(() => {
    if (!reachedDayLimit) return; // Only run the effect when the modal is visible

    const loadOfferings = async () => {
      try {
        const offerings = await Purchases.getOfferings();
        if (offerings.current !== null) {
          //console.log("Current Offerings: ", offerings.current);
          //setOfferings(offerings); // Update the state with the fetched offerings
          //console.log("Current Offerings: ", offering.current);
          setPackages(offerings.current.availablePackages);
        } else {
          console.log("No offerings found");
        }
      } catch (e) {
        console.log(JSON.stringify(e));
        console.error("Error fetching offerings: ", e);
      }
    };

    loadOfferings();
  }, [reachedDayLimit]); // Depend on the modal's visibility state

then I have a button to purchase the package but nothing happens, no error, nothing
 

TouchableOpacity
              style={styles.button}
              onPress={async () => {
                // Using Offerings/Packages
                try {
                  await Purchases.purchasePackage(
                    packages.offeringIdentifier == "voice"
                  );

                  console.log("tried to purchase!!!!!!");

                  if (packages.offeringIdentifier === "voice") {
                    alert("succesful purchase!");
                  }
                } catch (e) {
                  console.log(e);
                  alert(e);
                }
              }}
            >
              <Text style={styles.buttonText}>
                Purchase !
              </Text>
            </TouchableOpacity>

Hey @nat-serrano,

You can use code similar to this:

try {
    const offerings = await Purchases.getOfferings();
    const offering = offerings.all["offering without weekly"];
    const packages = offering.availablePackages;
    const package = packages.find(package => package === "Voice");
    const { customerInfo, productIdentifier } = await Purchases.purchasePackage(
        package
    );
    if (
        typeof customerInfo.entitlements.active[
          "<put_your_entitlement_identifier_here>"
        ] !== "undefined"
      ) {
        // Unlock that great "pro" content
      }
} catch (e) {
    console.error(e);
}