Referral program
Invite new users and use bonuses toward your CronBox subscription.
Terms dated 19 October 2026
Who can participate
The program is for inviting new CronBox users. The server attributes the invitation when a new account signs up. Inviting an existing account or yourself earns no reward. Your account shows program availability and your referral link.
First visit and 168 hours
The first referrer is retained for 168 hours from the first link visit, using UTC. The purchase must be confirmed within that window: the start is included and the expiry instant is excluded. Another visit or registration does not extend the window or replace the first referrer.
One reward — 50%
A one-time reward is granted for the invited user’s first successful purchase of a paid plan. A monthly purchase earns 50% of the actual cash paid. An annual purchase earns 50% of the normal monthly plan price at payment creation; bonus funding of the annual purchase does not reduce the initial reward. For example, at RUB 1000 per month and RUB 10000 per year, an annual purchase earns 500 bonuses, including when RUB 1 is paid in cash and the rest with bonuses. Amounts are calculated in kopeks and the reward is rounded down to a whole kopek. Further purchases and renewals earn no additional reward.
Email verification
The email addresses of both participants must be verified before the reward is credited. A purchase confirmed in time remains eligible if email verification happens later; the reward waits for verification.
Using bonuses
Bonuses belong to your account, do not expire and are automatically applied first as a subscription discount. They cannot be withdrawn as cash or transferred to other users. Every purchase and renewal requires a cash payment through YooKassa of at least RUB 1. If the remaining amount after the discount is higher, the entire actual remainder is charged. The fiscal receipt through YooKassa covers the actual cash amount.
Automatic renewal
Renewal with a bonus discount requires a saved payment method for the mandatory cash portion. Without it, bonuses are not spent automatically: renew your subscription with a manual payment.
Refunds and adjustments
For a full or partial purchase refund, cash is returned through YooKassa and bonuses are restored proportionally to the funding of the refunded portion. For a confirmed partial refund, the referrer’s reward is reduced in proportion to the remaining cash portion of the original payment, including for an annual purchase. A full confirmed refund reduces the reward to zero. If the reward has already been spent, the bonus balance may become negative and is offset by future rewards. A negative bonus balance does not create a cash debt, increase cash payments or cancel a paid subscription.
Data and protection against repeated participation
Other users’ emails and payments are not disclosed to participants. To prevent repeated rewards after account deletion, a HMAC fingerprint of the normalized email is retained using a separate secret key. It is kept for 12 calendar months after final deletion of the account, with a fixed expiry that is not extended by another request. Expired records are purged daily. Financial document retention is governed separately by the privacy policy.
Program availability
New invitations and rewards may be unavailable while the program is paused. Existing obligations, spending accumulated bonuses, refunds and payment reconciliation continue. The terms dated 19 October 2026 apply to new invitations. The terms and reward rate saved at the first visit continue to apply to that invitation. Under the previous terms dated 16 October 2026, both monthly and annual purchases earn 50% of the actual cash paid.