Procurement of a rule-based booking and billing core for the development of current accounts. KfW would like to replace the existing ORAG sub-accounting system. In the desired target solution, all accounts and sub-accounting issues in the existing system must be transferred to two new target systems. Accounts with counterparty reference are transferred to the KK-Neu system, accounts without counterparty reference and accounts from the operational area are transferred to an SAP/GNB (Generic Subledger). For the first issue, accounts with counterparty references, KfW follows a hybrid approach. The new KK system is being implemented as an in-house development. This includes the parts of the frontend (including display, entry masks, etc.), the parts of the backend (including the output layer to the systems being accepted) as well as internal and external reporting. A marketable standard solution is provided for the part of the booking and billing core. This is the content and subject of this tender. The goal of KfW is to establish a future-proof solution for the operation of subsidiary accounting. This solution should be able to take into account and adapt further developments in the market and in regulations. The booking and billing core must be made available to KfW by the contractor. The required configuration and parameterizations for the KfW-specific product portfolio must be carried out accordingly. When further developing the standard software, the contractor must give KfW the opportunity to help shape it to the greatest extent possible. The contractor delivers the required content of Chapters 1-8 in accordance with the service description. In particular: - Provides KfW with a booking and billing core in accordance with the professional and technical requirements described in Chapter 2. - He provides KfW with the required standard software and, if necessary, the developed individual software, as described in Chapter 3. - Provides the documentation in accordance with Chapter 4 with necessary information for installation and commissioning, use, maintenance and operation of the software. - As mentioned in Chapter 5, carries out adjustments to the system together with KfW in order to reflect KfW's internal professional and technical characteristics. - Maintains the provided software, as described in Chapter 6. - Trains KfW internal employees in the use of the software in accordance with Chapter 7. - Provides advice and professional and technical support during all phases of software use in accordance with Chapter 8. The specific service as well as the special technical and professional requirements for this tender subject are discussed in more detail in the "Service Description" and in the appendix to the service description "Must and Can Criteria".

The KfW banking group in Germany from Europe region had released this tender for Procurement of a rule-based booking and billing core for the development of current accounts. KfW would like to replace the existing ORAG sub-accounting system. In the desired target solution, all accounts and sub-accounting issues in the existing system must be transferred to two new target systems. Accounts with counterparty reference are transferred to the KK-Neu system, accounts without counterparty reference and accounts from the operational area are transferred to an SAP/GNB (Generic Subledger). For the first issue, accounts with counterparty references, KfW follows a hybrid approach. The new KK system is being implemented as an in-house development. This includes the parts of the frontend (including display, entry masks, etc.), the parts of the backend (including the output layer to the systems being accepted) as well as internal and external reporting. A marketable standard solution is provided for the part of the booking and billing core. This is the content and subject of this tender. The goal of KfW is to establish a future-proof solution for the operation of subsidiary accounting. This solution should be able to take into account and adapt further developments in the market and in regulations. The booking and billing core must be made available to KfW by the contractor. The required configuration and parameterizations for the KfW-specific product portfolio must be carried out accordingly. When further developing the standard software, the contractor must give KfW the opportunity to help shape it to the greatest extent possible. The contractor delivers the required content of Chapters 1-8 in accordance with the service description. In particular: - Provides KfW with a booking and billing core in accordance with the professional and technical requirements described in Chapter 2. - He provides KfW with the required standard software and, if necessary, the developed individual software, as described in Chapter 3. - Provides the documentation in accordance with Chapter 4 with necessary information for installation and commissioning, use, maintenance and operation of the software. - As mentioned in Chapter 5, carries out adjustments to the system together with KfW in order to reflect KfW's internal professional and technical characteristics. - Maintains the provided software, as described in Chapter 6. - Trains KfW internal employees in the use of the software in accordance with Chapter 7. - Provides advice and professional and technical support during all phases of software use in accordance with Chapter 8. The specific service as well as the special technical and professional requirements for this tender subject are discussed in more detail in the "Service Description" and in the appendix to the service description "Must and Can Criteria". with tender notice no. KfW-2025-0017 published on 13 Oct 2025. The tender expired on 14 Oct 2025. This tender is sourced from KfW and is eligible for suppliers interested in Accounting system, Financial analysis and accounting software development services, Accounting software development services. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 9733148.