We have successfully completed the implementation of the CreditSystem platform that is designed to service funds and loan companies in the eCloud model. The platform provides complete management for the process of granting and accounting for loans. The system provides support for applications, assessment of the capacity and reliability of the loan. It allows the supervision of soft and hard loan recovery. The system implements a scoring model based on a self-learning neural network. The project was completed on request by the company IT Vector and financed by European Union funds as part of the Innovative Economy program.