1. Introduction and Scope
These Crypto Renting Terms and Conditions (“Terms”) govern the use of the digital asset renting services (“Renting Services”) made available via the Nebeus Platform (
https://nebeus.com) to eligible Users who choose to temporarily delegate supported crypto-assets in exchange for fixed periodic rewards.
These Terms apply to both individual and business Users (“User”, “you”) who activate a Renting Program through their Nebeus Account. By participating in a Renting Program, you agree to be legally bound by these Terms, as well as by the General Terms of Use, the Privacy Policy, and any product-specific disclosures incorporated by reference.
The Renting Services are designed and operated by Rintral Trading, S.L.U. (“Nebeus”), a company registered in Spain (B66096686), which facilitates the commercial onboarding, product configuration, and user support. The crypto-assets delegated under the Renting Programs may be programmatically used by Nebeus or its duly authorised partners to generate yields, in line with internal asset strategies and risk parameters.
The Renting Programs currently available include Baobab, Bonsai, Sequoia, and Juniper, each offering different durations, yield rates, and conditions as disclosed prior to activation. Program details, reward rates, lock-up periods, and supported currencies are transparently displayed in the Platform’s interface and may vary over time.
By initiating a Renting Program, you expressly acknowledge and accept:
i. The temporary delegation and lock-up of your selected crypto-assets;
ii. That rewards are paid out on a fixed periodic basis (daily or monthly), depending on program configuration;
iii. That market, operational, and regulatory risks exist, and the service is not covered by deposit insurance or investor protection schemes;
iv. That applicable taxes, including withholding under Spanish law, may apply to rewards generated.
These Terms may be updated in accordance with Clause 10 (Modifications). Continued use of the Renting Services following any updates constitutes full acceptance of the revised Terms.
Rintral collaborates with licensed institutional custodians, EU-based payment providers, and regulated exchange platforms to offer the Renting Programs. All underlying infrastructure partners operate under the supervision of competent financial authorities and provide Rintral with the required technical, custodial, and compliance capabilities to execute the services described herein.
2. Definitions
For the purpose of these Terms, the following definitions apply:
- Account: The Nebeus account (individual or business) used to access and activate Renting Programs.
- Crypto Renting or Renting Services: A non-custodial service that allows Users to delegate eligible digital assets in exchange for periodic rewards, subject to a lock-up period and program-specific conditions.
- Renting Program: A predefined asset delegation arrangement offered via the Platform, currently including Baobab, Bonsai, Sequoia, and Juniper, each with its own lock-up period, reward rate, and payout frequency.
- Lock-Up Period: The duration during which the delegated assets are inaccessible to the User and cannot be withdrawn, cancelled, or modified.
- Reward: The compensation paid to the User for participating in a Renting Program. Rewards are expressed as an annualized percentage rate (RPY – Renting Percentage Yield) and distributed either daily or monthly depending on the activation date and selected program.
- EURC: Euro Coin, a regulated euro-denominated stablecoin supported in selected Renting Programs. EURC follows the same operational conditions as USDC but allows Users to earn rewards denominated in euros.
- USDC: USD Coin, a widely adopted USD-pegged stablecoin supported by Nebeus for both deposits and reward payouts.
- Daily Rewards: Applicable to Renting Programs opened from January 1st, 2025, onwards. Rewards are calculated and distributed every calendar day during the lock-up period.
- Monthly Rewards: Applicable to Renting Programs opened prior to January 1st, 2025, or where explicitly stated in the Platform at the time of activation.
- Platform: The web and mobile interface owned and operated by Rintral Trading, S.L.U., through which the Renting Services are accessed.
All other capitalized terms shall have the meaning defined in the General Terms of Use, unless otherwise stated herein.
Note: EURC is issued by Circle, but may appear as ‘EUROC’ within the Platform for compatibility with third-party providers.
3. Eligibility and Activation
Access to the Renting Services is reserved for Users, whether individuals or legal entities, who hold a verified Nebeus account and have successfully completed the required identity verification procedures (KYC or KYB, as applicable). The Platform may restrict access to Users residing in jurisdictions subject to international sanctions, financial embargoes, or elevated risk classifications, as determined by internal compliance criteria.
To initiate a Renting Program, the User must select an eligible crypto asset (currently USDC or EURC) specify the desired deposit amount, choose one of the available program types, and accept the corresponding terms and disclosures presented through the Platform. Activation takes place via a dedicated interface, where Users are required to confirm the selected Lock-Up Period, the projected reward rate, and the preferred payout currency. Confirmation is collected through secure electronic means and constitutes a binding agreement.
Once activated, the Renting Program becomes irrevocable for its entire duration. The delegated digital assets are locked and may not be withdrawn or reassigned until the expiry of the Lock-Up Period. By activating a Renting Program, the User acknowledges that they assume full responsibility for the associated risks, including the impact of market volatility, potential protocol-level disruptions, and the absence of early termination rights.
The Platform currently supports multi-currency functionality, including both USDC and EURC for deposits and rewards, subject to program-specific configurations and technical availability. Not all currencies may be supported across all programs or geographies. The availability of each asset and reward type is clearly disclosed during the activation process.
Nebeus reserve the right to request updated verification data at any time, including but not limited to proof of identity, residence, or beneficial ownership. Non-compliance may result in suspension or disqualification from the Renting Services.
4. Program Types, Structure, and Parameters
Rintral offers a diversified suite of Crypto Renting Programs designed to suit different user profiles, investment horizons, and liquidity preferences. Each program involves the delegation of eligible digital assets for a defined period, in exchange for daily rewards. Users retain ownership of their cryptoassets at all times, even when delegated, unless otherwise specified. Rintral is granted control for the purpose of managing the assets during the applicable lock-up period.
Each Renting Program specifies a minimum deposit amount depending on the selected crypto asset. For example: USDC and EUROC require 1000 minimum in Baobab and 50 in Bonsai; BTC requires 0.080 in Sequoia and 0.0025 in Juniper. Updated values are published in the Renting Calculator available on the Platform
Available Renting Programs:
i. Sprout Program
- Duration: 1 day, with automatic renewal unless terminated by either party.
- Lock-Up: None (assets can be withdrawn anytime).
- Reward Rate: 4% RPY on stablecoins (e.g., USDC, EUROC); 1% RPY on other supported crypto.
- Assets Supported: BTC, ETH, XRP, XLM, LTC, BCH, EOS, ALGO, FTM, MATIC, 1INCH, USDC, EUROC, DOGE, SOL.
ii. Baobab Program
- Duration: from 4 months to 12 months
- Lock-Up: Yes - 4 months. Once the lock-up period ends, the Renting Program will remain active and continue to generate daily rewards for the remaining duration selected by the User. After the lock-up period, the User may withdraw their funds at any time without penalty.
- Assets Supported: USDC, EUROC
iii. Bonsai Program
- Duration: from 1 month to 12 months
- Lock-Up: Yes - 1 month. Once the lock-up period ends, the Renting Program will remain active and continue to generate daily rewards for the remaining duration selected by the User. After the lock-up period, the User may withdraw their funds at any time without penalty.
- Reward Rate: 10% RPY
- Assets Supported: USDC, EUROC
iv. Sequoia Program
- Duration: from 4 months to 12 months
- Lock-Up: Yes - 4 months. Once the lock-up period ends, the Renting Program will remain active and continue to generate daily rewards for the remaining duration selected by the User. After the lock-up period, the User may withdraw their funds at any time without penalty.
- Reward Rate: 4.5% RPY
- Assets Supported: BTC, ETH, XRP, FTM, MATIC, 1INCH, XLM, BCH, LTC, EOS, ALGO.
v. Juniper Program
- Duration: from 1 month to 12 months
- Lock-Up: Yes - 1 month. Once the lock-up period ends, the Renting Program will remain active and continue to generate daily rewards for the remaining duration selected by the User. After the lock-up period, the User may withdraw their funds at any time without penalty.
- Reward Rate: 3.5% RPY
- Assets Supported: BTC, ETH, XRP, FTM, MATIC, 1INCH, XLM, BCH, LTC, EOS, ALGO.
Important Notes: Reward rates are indicative and may be adjusted by Rintral in response to market conditions, partner infrastructure, or protocol updates. Changes will be disclosed where relevant.
Each Renting Program may specify a minimum deposit amount depending on the selected crypto asset. These minimum requirements are available and updated in the Renting Calculator on the Platform. Users are advised to consult this information before activating a Program.
Users should always review the updated platform disclosures before activation.
In case of the Sprout Program, continued participation is presumed unless the User actively terminates or transfers their assets.
5. Asset Delegation and Custody
By enrolling in a Renting Program, the User authorises Nebeus to temporarily delegate the selected digital assets for programmatic use during the lock-up period. Such delegation may involve the internal reallocation of assets, liquidity provisioning, or controlled use within institutional-grade financial strategies. At no time are delegated assets transferred outside the control of Nebeus or its trusted custodial infrastructure.
Legal ownership of the delegated assets remains with the User at all times, even during the lock-up period.
All assets enrolled in Renting Programs remain within the technical custody framework managed by Nebeus and its authorised partners, which operate under appropriate risk controls, cybersecurity protocols, and segregated wallet structures. These partners are selected based on strict due diligence, technical resilience, and alignment with applicable legal standards, including those under MiCA and related European financial regulations.
During the lock-up term, Users retain no direct access to the delegated assets and waive the right to transfer, withdraw, or modify their participation, except where required by law. Assets cannot be used as collateral, liquidated, or repurposed until the program reaches maturity.
While Nebeus undertakes reasonable security and risk mitigation measures, participation in Renting Programs entails inherent risks, including those associated with smart contract technology, liquidity conditions, and custodial reliance. These risks are disclosed to Users prior to activation and accepted as a condition of participation.
Nebeus does not guarantee returns or the preservation of principal under Renting Programs. The User acknowledges that all program-related operations are conducted under a best-effort model and are not covered by deposit insurance or investor compensation schemes.
Rintral may rely on third-party partners, such as regulated custodians or execution venues, for the safekeeping and operational management of delegated assets. These partners are selected through a risk-based due diligence process and remain under Rintral’s supervision.
6. Eligibility and Onboarding
Participation in the Renting Programs is strictly limited to Users who have successfully completed the onboarding process on the Nebeus Platform, including identity verification under Know Your Customer (KYC) or Know Your Business (KYB) procedures.
To be eligible, the User must (i) be of legal age and capacity in their jurisdiction, (ii) reside in a country where Renting services are legally permitted, (iii) maintain an active and verified Wallet on the Nebeus Platform.
Users must undergo periodic re-verification in accordance with applicable Anti-Money Laundering (AML), Counter-Terrorist Financing (CTF), and financial compliance regulations. Nebeus reserves the right to request updated documentation or additional declarations before, during, or after program participation.
Eligibility may also be subject to jurisdictional restrictions, asset type limitations, and risk profile assessments. Nebeus reserves the right to reject or terminate participation where regulatory constraints, compliance flags, or internal risk thresholds apply.
Continued access to the Renting Programs is conditional upon compliance with all Platform Terms of Use, and Users acknowledge that any failure to meet eligibility requirements may result in suspension, forfeiture of rewards, or early termination of the program.
7. Asset Lock-Up and Withdrawal Rules
By enrolling in a Renting Program, the User agrees to commit the selected digital assets for the entire duration of the chosen plan. During this lock-up period, no withdrawals, transfers, or conversions of the locked assets will be permitted. Each Renting Program specifies its own lock-up period, which directly restricts liquidity access during the term.
The lock-up period varies by program. Early termination is generally not allowed unless explicitly stated in the tier-specific terms or authorised under exceptional circumstances.
Where early exit is permitted, it may be subject to specific conditions, including (i) the partial or total forfeiture of accrued rewards, (ii) the application of a processing fee which may be deducted from the principal or from earned interest, and (iii) a minimum notice period, typically seven business days, for execution of the exit request. These conditions will be clearly disclosed prior to enrollment and must be accepted by the User.
Upon maturity of the lock-up period, Users may either (i) withdraw their principal and any accrued rewards to their main Wallet or (ii) opt to reinvest the funds into a new Renting Program, if available. If no action is taken, Nebeus reserves the right to automatically transfer the funds to the main Wallet, unless the User has configured alternative preferences in the Renting interface.
8. Reward Calculation and Payouts
The User earns rewards based on the digital assets deposited into the Renting Program and the specific tier selected. Reward rates are defined in advance and published on the Platform at the time of enrollment. These rates are expressed as annualized percentages (APY) and are calculated on a daily basis.
Rewards are calculated based on a daily accrual method and distributed according to the payout frequency chosen at activation. While indicative APYs are published at enrollment, actual returns may vary marginally due to operational or tax adjustments
Depending on the plan selected, rewards may be (i) paid out daily into the User’s Wallet, (ii) paid at the end of the lock-up period as a lump sum, or (iii) automatically reinvested into a new program, where supported.
All reward payouts are subject to applicable withholding taxes and may vary slightly due to rounding, system precision, or blockchain settlement timing. The User acknowledges that published APYs are indicative and not guaranteed returns. Market conditions, liquidity provisions, and technical factors may result in minor fluctuations.
In the event of system maintenance, unexpected disruptions, or delays in blockchain processing, payout execution may be postponed. However, accrued rewards will not be lost and will be credited retroactively once normal operations resume.
The reward currency and payout frequency may vary depending on the selected program and crypto asset. This information is clearly disclosed during the activation process
9. Early Exit and Forfeiture Conditions
Renting Programs are designed with fixed lock-up periods, during which assets must remain deposited. Early withdrawal is generally not permitted. By enrolling, the User acknowledges that funds will be unavailable for use or transfer until the end of the selected term.
In exceptional cases, Rintral may, at its sole discretion, allow an early exit request. In such instances: (i) any accrued but unpaid rewards will be forfeited; (ii) an early exit fee may be applied as disclosed in the Fee Schedule; and (iii) the principal may be returned only after operational review and liquidity confirmation.
The User accepts that initiating an early exit may result in a delay of up to five (5) business days while the request is processed, reviewed, and approved.
No guarantees are made regarding the approval or timing of early exit requests. Rintral reserves the right to decline such requests without providing justification.
10. Fees, Taxes, and Withholding
Participation in Renting Programs is subject to applicable fees, which may include but are not limited to: (i) administrative fees; (ii) early exit charges; and (iii) blockchain network fees for transfers. All applicable charges are disclosed in the Fee Schedule available on the Platform and may be updated with reasonable notice.
Users are solely responsible for determining their personal or corporate tax obligations related to earnings generated through Renting. Rintral does not provide tax advice and disclaims any liability arising from the User’s failure to comply with tax regulations in their jurisdiction.
Where required by law, Rintral will apply withholding tax to rewards distributed through the Renting Program. Specifically, for Users subject to Spanish tax law, a withholding rate of 19% applies under Law 26/2014 (amending Law 35/2006 on Personal Income Tax). This amount will be deducted from gross rewards before disbursement and remitted to the relevant tax authority.
Withholding taxes may be applied according to the User’s tax residency and local laws. Rintral does not retain any portion of these taxes and acts solely as a withholding agent.
Users may request a Withholding Tax Certificate by contacting support. Rintral will provide such documentation within a reasonable timeframe, typically within 7 business days, unless extended by operational or regulatory considerations.
In some cases, Rintral may rely on authorized external agents or intermediaries for reward processing or tax handling, in accordance with applicable fiscal obligations. Users acknowledge that such intermediaries operate on behalf of Rintral but do not establish a separate contractual relationship with the User.
11. Liability and Disclaimers
By participating in a Renting Program, you acknowledge and accept the inherent risks associated with digital assets, including but not limited to: (i) price volatility; (ii) market fluctuation; (iii) liquidity constraints; and (iv) technological failure, including smart contract vulnerabilities.
Rintral does not guarantee the value or return of any Renting position. Estimated returns presented in calculators or marketing materials are for illustrative purposes only and may vary due to market conditions, technical constraints, or regulatory changes.
Rintral is not liable for losses arising from: (i) fluctuations in the value of crypto-assets; (ii) changes to tax or legal frameworks affecting reward payouts; (iii) incorrect wallet addresses or user errors in transaction execution; or (iv) network disruptions or force majeure events.
Rewards may differ slightly from projected values due to taxation, rounding, or technical delays. Participation in Renting Programs does not constitute a deposit, nor are the assets protected by any investor compensation scheme or deposit guarantee system.
Users are advised to review the Platform’s general Terms of Use and risk disclosures prior to entering a Renting Program.
Renting Programs are not banking products and do not constitute deposit-taking activities. No part of the service includes investment advice, fiduciary duties, or portfolio management
12. Complaints and Dispute Resolution
If you believe there has been an error, irregularity, or problem with your Renting Program, you must first contact Rintral’s customer support through the official communication channels provided on the Platform. You are required to: (i) identify yourself with the same credentials used for the Renting Program; (ii) clearly describe the issue, including relevant dates and amounts; and (iii) provide any supporting evidence, such as screenshots or transaction hashes.
Rintral will acknowledge receipt of your complaint within ten (10) business days and will aim to resolve it within thirty (30) business days. If additional investigation is required, Rintral will inform you of the delay and provide an estimated resolution timeframe.
In cases where a resolution is not achieved or you are not satisfied with the outcome, the dispute may be escalated internally to Rintral’s Compliance or Legal department.
All complaints and their resolution process will be documented and retained for a minimum of five (5) years, in accordance with applicable legal and regulatory obligations.
These Terms are governed by Spanish law. In the event of a dispute that cannot be resolved amicably, the matter shall be submitted to the exclusive jurisdiction of the courts of Barcelona, Spain, unless otherwise required by mandatory consumer protection laws.
13. Amendments and Communication
Rintral reserves the right to amend these Renting Terms at any time to reflect updates in applicable law, regulatory guidance, risk policies, technical infrastructure, or commercial decisions. Amendments will be communicated via email or through a notice on the Platform and will take effect no earlier than fourteen (14) calendar days after such notification, unless a shorter period is required by law or urgent security considerations.
By continuing to access or use the Renting Services after the effective date of the amendments, you are deemed to have accepted the revised terms. If you do not agree with the amendments, you must discontinue your use of the Renting Services and close your Renting Program(s) before the changes come into effect.
All communications related to your Renting Program, including updates, notices, and disclosures, will be sent to the registered email address linked to your account or delivered through the Platform. It is your responsibility to ensure that your contact information is accurate and up to date.
These Terms and all related communications shall be made available in English and Spanish. In the event of any discrepancy between the translated versions, the Spanish version shall prevail where required by applicable law.
14. Miscellaneous
(i) Entire Agreement: These Renting Terms, together with the General Terms of Use and any product-specific disclosures, constitute the entire agreement between you and Rintral Trading, S.L.U. with respect to the Renting Services and supersede any prior agreements or understandings, whether written or oral.
(ii) Assignment: You may not assign or transfer your rights or obligations under these Terms without Rintral’s prior written consent. Rintral may assign its rights or delegate obligations to any affiliate or service provider involved in the Renting Services, provided such assignment does not materially affect your rights.
(iii) Severability: If any provision of these Terms is deemed invalid or unenforceable by a competent authority, the remainder of the Terms shall remain in full force and effect. Any invalid provision will be interpreted, to the extent possible, in a way that reflects the original intent.
(iv) Waiver: Failure by Rintral to enforce any provision of these Terms shall not constitute a waiver of that or any other provision. A waiver must be made expressly and in writing to be legally effective.
(v) Legal Compliance: Nothing in these Terms limits Rintral’s right to comply with applicable laws, regulatory obligations, or lawful requests from authorities. The Renting Services are provided in accordance with Spanish and European legal frameworks, including MiCA and AML/CFT directives.
15. Governing Law and Jurisdiction
These Renting Terms shall be governed by and construed in accordance with the laws of the Kingdom of Spain, without regard to conflict of laws principles.
Any dispute, controversy, or claim arising out of or relating to these Terms, the Renting Services, or the contractual relationship between you and Rintral Trading, S.L.U. shall be submitted to the exclusive jurisdiction of the courts of Barcelona, Spain, unless otherwise mandated by applicable consumer protection laws.
While Rintral is not subject to any specific internal arbitration procedure, Users may contact customer support to resolve disputes amicably before initiating legal proceedings. Complaints may be submitted via the Platform or by emailing
[email protected], and Rintral will aim to respond within thirty (30) business days.