US Patent 11861699 Credit offers based on non-transactional data

In some examples, a system receives first transaction data for first transactions processed by a payment service, and uses a first model to determine, based on the first transaction data, that a probability of default for a user of the payment service satisfies a threshold. The system generates, based on a first financing factor, a first offer of credit for the user, and sends the first offer to the user. The system determines, based on third party information, that the user has additional income, and receives, from one or more of the third-party systems, second transaction data indicating the additional income. The system uses a machine learning model included in the first model to determine a second financing factor based on the second transaction data, and generates, based on the first financing factor and the second financing factor, a second offer of credit to send to the user.