Implement invoice automation workflows

[Kingsman-99]

Overview

Implement invoice automation workflows

Requirements

• Implement core functionality
• Add proper event handling
• Write comprehensive tests

Acceptance Criteria

• Feature implemented
• All tests pass
• TypeScript compiles with zero errors
• ESLint passes

Definition of Done

All CI checks must pass before the PR is reviewed.

[dunnidev]

@dunnidev has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

Hello Maintainer, I can fix this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @dunnidev to this issue.

[young-wallace]

@young-wallace has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

Hi maintainer can you please assign me to this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @young-wallace to this issue.

[Maxl500]

@Maxl500 has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

I’ve reviewed the issue and have a clear idea of what needs to be done. I’d like to take it

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Maxl500 to this issue.

[3nity610]

@3nity610 has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

Hello, I’ve reviewed the issue and I believe I can handle it properly. Please feel free to assign it to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @3nity610 to this issue.

[mercyJJ]

@mercyJJ has applied to work on this issue as part of the Stellar Wave Program's 9th wave.

please assign

ℹ️ Repo Maintainers: To accept this application, review their application or assign @mercyJJ to this issue.

[drips-wave]

Congratulations, @mercyJJ! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on September 30, 2026.

🧑‍💻 @mercyJJ: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊