Expense Claim Events

Summary

Expense claim creation, deletion, and general updates are not event-producing transitions. Only approval, rejection, and paid outcomes raise domain events.

Claim lifecycle findings

Claim operation	Domain event	Integration event
Create pending claim	Not implemented	Not implemented
Approve claim	ExpenseApprovedDomainEvent	ExpenseApprovedEvent
Reject claim	ExpenseRejectedDomainEvent	ExpenseRejectedEvent
Mark approved claim paid	ExpensePaidDomainEvent	ExpensePaidEvent
Delete pending claim	Not implemented	Not implemented
Add or remove receipt reference	Not implemented	Not implemented

Audit and timeline records for creation, deletion, workflow activity, and receipts are persistence evidence. They are not event contracts and are not broker-published.

Requires confirmation

Whether claim creation, amendment, or deletion should become integration boundaries requires confirmation.

Source References

• microservices/src/expense-service/Domain/Expense/ExpenseClaim.cs
• microservices/src/expense-service/Domain/Expense/ExpenseDomainEvents.cs
• microservices/src/expense-service/Application/Commands/ExpenseClaimCommands.cs

Related Articles

• Expense events documentation
• Expense technical documentation
• Expense database documentation

See Also

• Expense API documentation
• Expense module

Keywords

• Expense events
• Expense Claim Events
• Integration contracts

Revision Information

• Status: Draft
• Last reviewed: 2026-07-16
• Review cycle: Quarterly