Abstract: A method for merchant authorization and transaction notification may include: receiving, financial institution computer program for a financial institution and from a merchant system, a transaction involving a customer of the financial institution; authorizing, by the financial institution computer program, the transaction; communicating, by the financial institution computer program, a notification to a messaging address associated with the customer, transaction information and an option to report the transaction as unauthorized; receiving, by the financial institution computer program and from an electronic device associated with the customer, a report that the transaction was unauthorized; notifying, by the financial institution computer program, the merchant system that the transaction was unauthorized, wherein the merchant system is configured to cancel the transaction; and executing, by the financial institution computer program, a fraud prevention action with a financial instrument used to conduct the

Abstract: Techniques for collection and processing of transactional data are disclosed. An exemplary method includes receiving, at a capture module, a document; determining, by an aggregation engine, a plurality of transactions recorded in the document; categorizing, by the aggregation engine, the plurality of transactions into categorized transactional data; storing the categorized transactional data in a storage module; publishing consumption application programming interfaces (APIs); and providing the categorized transactional data for consumption via the consumption APIs.

Abstract: Systems and methods for token linking and unlinking in digital wallets are disclosed. In one embodiment, a method for token linking in digital wallets may include: an issuer wallet application executed by the information processing device requesting, from a token vault, an identification of a customer's accounts that are eligible for push-provisioning to a third party wallet application executed by the information processing device; receiving the identification of customer accounts from the token vault; identifying accounts provisioned in the third party wallet application; determining accounts from the customer accounts that have not been provisioned to the third party wallet application to provision to the third party wallet application; provisioning the determined accounts to the third party wallet application; and requesting the token vault link a token associated with the provisioned account to an issuer wallet associated with the issuer wallet application.

Abstract: Systems and methods for token linking and unlinking in digital wallets are disclosed. In one embodiment, a method for token linking in digital wallets may include: an issuer wallet application executed by the information processing device requesting, from a token vault, an identification of a customer's accounts that are eligible for push-provisioning to a third party wallet application executed by the information processing device; receiving the identification of customer accounts from the token vault; identifying accounts provisioned in the third party wallet application; determining accounts from the customer accounts that have not been provisioned to the third party wallet application to provision to the third party wallet application; provisioning the determined accounts to the third party wallet application; and requesting the token vault link a token associated with the provisioned account to an issuer wallet associated with the issuer wallet application.