Build notes
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Build notes
Payment confirmation and reconciliation
Start with idempotent transitions, explicit matching and signed delivery. This is architecture research, not a launched payment product.
Tenant boundaries people can trust
Treat tenancy, roles and audit as product concepts; data and service checks should reinforce the same boundary.
Low-cost cloud operations with room to learn
Prefer managed primitives, explicit limits and replaceable adapters; add stateful complexity only when evidence requires it.
Assisted operations with human confirmation
Use AI for proposals, summaries and extraction; require a person to confirm changes to orders, squads, permissions or money.
An explicit domain for electronic invoicing
Model lifecycle and evidence first. Publish an integration or compliance claim only after it is verified end to end.