• Basic data upload via API or blob
• Macro data management
• Cash Flow Engine - forward-determined cash flow
• fair value calculation
• Stage determination
• Impairment calculation
• Margin and present values
• Presentation Fair value and impairment over time
• Separation funding, interest, risk, equity and other cost components
• Individual costing and bulk calculation
• Thread optimization
• Scenario analysis and simulations
• Modification calculation
• Effective interest rate calculation

These general terms and conditions apply to all contracts for services and products concluded via mahevi.solutions.

1. Contracting party

The contracting party is mahevi solutions, Alexander Schaffer (full address and company details in the imprint).

2. Formation of contract

The presentation of services on this website is not a binding offer but an invitation to order. Submitting an order constitutes a binding offer. The contract is formed upon order confirmation or upon performance of the service.

3. Prices and payment

The prices stated at the time of ordering apply. All prices include statutory VAT unless stated otherwise. Payments are processed via Braintree/PayPal; payment details are entered directly with the payment provider and are not stored by us.

4. Performance

Services are performed according to the agreed specification. Dates are binding only where expressly agreed as such in writing. Meeting deadlines depends on the client's cooperation – in particular the timely provision of content, access and decisions.

5. Digital content and access

For digital content and online access, performance begins on provision. Credentials are confidential and must not be passed to third parties.

6. Consumer right of withdrawal

Consumers have a statutory right to withdraw from distance contracts within 14 days without giving reasons. The period begins on conclusion of the contract for services, and on receipt for goods. A clear statement to alexander@mahevi.solutions is sufficient.

The right of withdrawal lapses early where a service has been fully performed before the end of the period at the consumer's express request, and for digital content whose provision began with the consumer's express consent and acknowledgement that the right of withdrawal is thereby lost.

7. Warranty

The statutory warranty provisions apply. Defects must be reported without delay and in a comprehensible form once identified.

8. Liability

No liability is accepted for slight negligence except in the case of personal injury. Liability for data loss is limited to the effort that would have arisen had proper and regular backups been maintained. Mandatory statutory liability, in particular under product liability law, remains unaffected.

9. Copyright and rights of use

The agreed rights of use in works created are granted upon full payment. Absent a differing agreement, this is a simple, non-exclusive right of use for the contractually intended purpose.

10. Data protection

Information on the processing of personal data is available in the privacy policy.

11. Online dispute resolution

The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr. We are neither willing nor obliged to participate in proceedings before a consumer arbitration board.

12. Final provisions

Austrian law applies, excluding its conflict-of-law rules and the UN Convention on Contracts for the International Sale of Goods. Mandatory consumer protection provisions of the consumer's country of residence remain unaffected. Should any provision be invalid, the validity of the remaining provisions is unaffected.

Last updated: July 2026

• Basic data upload via API or blob
• Macro data management
• Cash Flow Engine - forward-determined cash flow
• fair value calculation
• Stage determination
• Impairment calculation
• Margin and present values
• Presentation Fair value and impairment over time
• Separation funding, interest, risk, equity and other cost components
• Individual costing and bulk calculation
• Thread optimization
• Scenario analysis and simulations
• Modification calculation
• Effective interest rate calculation

These general terms and conditions apply to all contracts for services and products concluded via mahevi.solutions.

1. Contracting party

The contracting party is mahevi solutions, Alexander Schaffer (full address and company details in the imprint).

2. Formation of contract

The presentation of services on this website is not a binding offer but an invitation to order. Submitting an order constitutes a binding offer. The contract is formed upon order confirmation or upon performance of the service.

3. Prices and payment

The prices stated at the time of ordering apply. All prices include statutory VAT unless stated otherwise. Payments are processed via Braintree/PayPal; payment details are entered directly with the payment provider and are not stored by us.

4. Performance

Services are performed according to the agreed specification. Dates are binding only where expressly agreed as such in writing. Meeting deadlines depends on the client's cooperation – in particular the timely provision of content, access and decisions.

5. Digital content and access

For digital content and online access, performance begins on provision. Credentials are confidential and must not be passed to third parties.

6. Consumer right of withdrawal

Consumers have a statutory right to withdraw from distance contracts within 14 days without giving reasons. The period begins on conclusion of the contract for services, and on receipt for goods. A clear statement to alexander@mahevi.solutions is sufficient.

The right of withdrawal lapses early where a service has been fully performed before the end of the period at the consumer's express request, and for digital content whose provision began with the consumer's express consent and acknowledgement that the right of withdrawal is thereby lost.

7. Warranty

The statutory warranty provisions apply. Defects must be reported without delay and in a comprehensible form once identified.

8. Liability

No liability is accepted for slight negligence except in the case of personal injury. Liability for data loss is limited to the effort that would have arisen had proper and regular backups been maintained. Mandatory statutory liability, in particular under product liability law, remains unaffected.

9. Copyright and rights of use

The agreed rights of use in works created are granted upon full payment. Absent a differing agreement, this is a simple, non-exclusive right of use for the contractually intended purpose.

10. Data protection

Information on the processing of personal data is available in the privacy policy.

11. Online dispute resolution

The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr. We are neither willing nor obliged to participate in proceedings before a consumer arbitration board.

12. Final provisions

Austrian law applies, excluding its conflict-of-law rules and the UN Convention on Contracts for the International Sale of Goods. Mandatory consumer protection provisions of the consumer's country of residence remain unaffected. Should any provision be invalid, the validity of the remaining provisions is unaffected.

Last updated: July 2026

• Basic data upload via API or blob
• Macro data management
• Cash Flow Engine - forward-determined cash flow
• fair value calculation
• Stage determination
• Impairment calculation
• Margin and present values
• Presentation Fair value and impairment over time
• Separation funding, interest, risk, equity and other cost components
• Individual costing and bulk calculation
• Thread optimization
• Scenario analysis and simulations
• Modification calculation
• Effective interest rate calculation

These general terms and conditions apply to all contracts for services and products concluded via mahevi.solutions.

1. Contracting party

The contracting party is mahevi solutions, Alexander Schaffer (full address and company details in the imprint).

2. Formation of contract

The presentation of services on this website is not a binding offer but an invitation to order. Submitting an order constitutes a binding offer. The contract is formed upon order confirmation or upon performance of the service.

3. Prices and payment

The prices stated at the time of ordering apply. All prices include statutory VAT unless stated otherwise. Payments are processed via Braintree/PayPal; payment details are entered directly with the payment provider and are not stored by us.

4. Performance

Services are performed according to the agreed specification. Dates are binding only where expressly agreed as such in writing. Meeting deadlines depends on the client's cooperation – in particular the timely provision of content, access and decisions.

5. Digital content and access

For digital content and online access, performance begins on provision. Credentials are confidential and must not be passed to third parties.

6. Consumer right of withdrawal

Consumers have a statutory right to withdraw from distance contracts within 14 days without giving reasons. The period begins on conclusion of the contract for services, and on receipt for goods. A clear statement to alexander@mahevi.solutions is sufficient.

The right of withdrawal lapses early where a service has been fully performed before the end of the period at the consumer's express request, and for digital content whose provision began with the consumer's express consent and acknowledgement that the right of withdrawal is thereby lost.

7. Warranty

The statutory warranty provisions apply. Defects must be reported without delay and in a comprehensible form once identified.

8. Liability

No liability is accepted for slight negligence except in the case of personal injury. Liability for data loss is limited to the effort that would have arisen had proper and regular backups been maintained. Mandatory statutory liability, in particular under product liability law, remains unaffected.

9. Copyright and rights of use

The agreed rights of use in works created are granted upon full payment. Absent a differing agreement, this is a simple, non-exclusive right of use for the contractually intended purpose.

10. Data protection

Information on the processing of personal data is available in the privacy policy.

11. Online dispute resolution

The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr. We are neither willing nor obliged to participate in proceedings before a consumer arbitration board.

12. Final provisions

Austrian law applies, excluding its conflict-of-law rules and the UN Convention on Contracts for the International Sale of Goods. Mandatory consumer protection provisions of the consumer's country of residence remain unaffected. Should any provision be invalid, the validity of the remaining provisions is unaffected.

Last updated: July 2026