Snapchat Account

Here is another option to get a subscription to Snapchat Plus through the website:

Go to its website, see the subscriptions, check accordingly, and select
Sign up for your Snapchat account, complete the payment information form, and show consent to Snapchat plus conditions
If you have done your subscription, then you restart the app to get Snapchat Plus to show

You can also check the details for the subscription plan and update it.