Hey @joycelynfoo, welcome to the Community.
Hope you are doing great!
That wouldn't be a problem at all! As long as you can pay for it that shouldn't be a problem. Here is the link to Spotify Family Plan.
That's just for a future reference, some information on paying methods :)
Payment methods vary depending on your country and what type of subscription you’re looking to enroll in. To see a list of the different methods available to you, check out your subscription page. To read more, you can check out this FAQ page.
Please note that for discounted offers like the student discount or Spotify Family, only debit/credit cards are accepted forms of payment. Other options like gift cards, etc., are not available for these plans.
Hope I was able to help :)