Pricing policy

Published prices, plan limits, tax, and how MyHappyClass prices may change.

Updated: 12/09/2026

1. Prices and plan limits

Currency: Vietnam đồng (VND).

The yearly price saves 118,000đ versus 12 monthly purchases, about 20%. Feature and limit details must be shown with the plan before purchase; information in the app and on the homepage must match.

HAPPY

  • 0đ, free for the long term
  • 1 active class
  • Up to 10 students

HAPPY PLUS (monthly)

  • 49,000đ/month
  • 50 classes
  • Unlimited students

HAPPY PLUS (yearly)

  • 470,000đ/year
  • 50 classes, unlimited students
  • 12-month term

2. Tax and total payable

The prices above are the total you pay. The total payable and how tax is shown are published before you confirm a purchase. We do not add unannounced tax or fees after you have agreed the total.

3. Other fees

There is no physical delivery fee. You pay for your own device and Internet. Any out-of-plan service must have a clear scope and cost, and is only charged with your consent. We do not auto-upgrade or add fees because you exceed a limit.

4. Promotions, price changes, and renewal

Offer conditions, audience, duration, and limits are published with the programme. The price of a confirmed term is not increased retroactively.

A new price applies to new transactions or renewal terms after it takes effect, and is announced before you confirm. You may choose not to renew. Display errors are discussed and handled under the agreement and the law; we do not deduct extra money or change a confirmed transaction price on our own.