Patent ID: 11915212
Assignee: BLOCK, INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The securities transaction system of claim 1, wherein, to update the ledger to identify one or more updated securities balances that reflect that the amount of the one of the security assets is owned by the user to fulfill the purchase request, the one or more processors are configured to:
update, by the payment service, a securities balance recording an amount of at least one security asset owned by the user to increase the value of the at least one security asset owned by the user and to decrease a value of one or more other assets owned by the user to generate one of the one or more updated securities balances; and
update, by the payment service, a securities balance recording an amount of the at least one security asset managed and recorded by the payment service to decrease the value of the at least one security asset and to increase the value of the one or more other assets managed and recorded by the payment service.