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Affiliate terms

Last updated: October 25, 2026

These terms apply to everyone accepted into the GrowTallest affiliate program. By applying, you agree to them. The program is run by GROW TALLEST, a sole proprietorship registered in Singapore under UEN 53516970A, at 70 Bayshore Road, #22-12 Costa del Sol, Singapore 469987.

Commission and holding period

You earn 50% of the amount a referred customer pays, excluding tax. This applies to their first payment and to every renewal, for as long as they stay subscribed.

Before September 26, 2026, affiliates started on 30% and earned 50% while their code was in their bio. Every payment from that date earns 50%, whatever the rate was before. Commission on earlier payments stays at the rate it was earned at.

Commission on a payment becomes payable 30 days after that payment. A payment can still be refunded or charged back after that: card payments are sold through Link, Stripe's merchant of record, which can refund some payments up to 60 days after them, and a cardholder can usually dispute a payment for up to 120 days. If that happens, the commission is reversed as set out under Refunds and chargebacks.

Discount and stacking

Customers who subscribe through your link or code receive 10% off every payment they make, including renewals.

Your code cannot be combined with other discount codes. If another discount available to the customer is larger, the customer receives that one instead. Your commission is still your rate on the amount they pay. During a founding or launch price, your code's discount comes off that price, and your commission is worked out on what the customer actually pays.

Attribution

Your link saves a cookie in the visitor's browser that lasts 30 days. Visitors in the European Economic Area, the UK, Switzerland, Gibraltar, the Channel Islands and the Isle of Man, and visitors whose country we cannot tell, are asked first, and the cookie is saved only if they agree. If the visitor buys within that period, the sale is credited to you.

Each sale is credited to one affiliate. A code the customer types in at checkout, by card or with Bitcoin, takes priority over any link: if they arrived through another affiliate's link but enter your code, the sale is credited to you, and the other way round. Without a typed code, the most recent affiliate link they clicked receives the sale. Because the link depends on a cookie that can be lost, ask your audience to enter your code at checkout as well.

Once a customer's first payment is credited to you, they stay your customer. Their later payments earn you commission too, whether they renew, change plan or pay the other way, even if they later use another affiliate's link or code. Payments they made before you referred them do not count.

We cannot credit a sale that carries no referral information.

Free access

While you are an approved affiliate and at least one customer credited to your code has an active membership, you have member access to GrowTallest at no charge, including the members' channels on our Discord server. It ends when none of them has an active membership, and starts again if one does. A customer who bought lifetime access keeps counting for as long as their lifetime access lasts. It can take up to a day to start or stop.

This access is part of the program, not a membership you bought. It includes no lifetime perks, and it ends if you leave the program or we close your affiliate account. Approved affiliates also get the Affiliate role on our Discord server, which opens the affiliate channels, for as long as they are in the program.

Payouts and minimum

We pay monthly, the same way your referral paid:

  • Card payments. Commission is paid by PayPal or Wise, in United States dollars.
  • Bitcoin payments. Commission is worked out in United States dollars and paid in bitcoin to the Bitcoin address in your dashboard, converted at the exchange rate on the day we send it.

We cover transfer fees and Bitcoin network fees. The two are separate balances and are paid separately.

Each balance is sent automatically once it reaches $25.00 on its own. A smaller balance rolls over to the following month until it reaches that amount.

If you want a balance below $25.00 sent early, email us and we will send it at the next payout, less the transfer fee.

If you leave the program, or the program ends, we pay your remaining balance in full at the next payout, even if it is below the minimum. The exception is an account we closed for breaking the rules, which is covered below.

You must provide payout details in your affiliate dashboard before we can pay you: PayPal or Wise details for commission on card payments, and a Bitcoin address for commission on Bitcoin payments. A balance with no matching details is held until you add them.

Bitcoin payments can't be reversed. You are responsible for giving us an address you control; we are not responsible for commission sent to the address in your dashboard.

Taxes

You are responsible for any tax due on commission you receive, including reporting it to the authorities where you live. We do not withhold tax on your behalf.

Refunds and chargebacks

If a payment is refunded or charged back, the commission on that payment is reversed. If the commission has already been paid to you, the amount is deducted from your next payout.

Rules and what happens if they are broken

As an affiliate you agree to the following.

  • Only claim what the site claims. Do not state height gains in inches or centimeters, suggest growth after the growth plates have closed, promise results, or post before-and-after height photos.
  • Sharing the height predictor and its result is fine, including a screenshot. It estimates the adult height someone is already heading for, from their age, their own height and their parents' — it is not a gain, and it is not an outcome of membership. Presenting its number as height the site will add to someone breaks the rule above.
  • Disclose that you earn commission every time you share your link or code.
  • Do not bid on "GrowTallest" or similar terms in search advertising.
  • Do not post your code on coupon or deal sites.
  • Do not send spam, buy followers, or take part in engagement pods.
  • Do not earn commission on your own purchases, through your own link or code.

If you break these rules, we close your affiliate account and do not pay outstanding commission.

Age

You must be 18 years of age or older to join the program.

Changes to the program

We may change the commission rate, the discount, the holding period, the payout minimum or these terms. We will give 30 days' notice by email before a change takes effect.

A change applies to every payment made after it takes effect, including payments from customers you referred before the change. Commission already earned on earlier payments is not affected.

Ending the program

You may leave the program at any time by emailing us. We may end the program, or end your participation in it, with 30 days' notice by email. If we close your account for breaking the rules, that notice does not apply.

When the program ends, commission stops on every payment made after it ends, including payments from customers you referred earlier. Commission already earned is paid as described under payouts.

Governing law

These terms are governed by the laws of Singapore, and any dispute arising from them is subject to the courts of Singapore.

Contact

For any question about the program, email growtallest.com@gmail.com, or write to GROW TALLEST, 70 Bayshore Road, #22-12 Costa del Sol, Singapore 469987.

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