# B2B Order Portal Requirements Checklist

## Buyer And Account Model

- Account hierarchy is defined.
- Buyer roles and approval limits are documented.
- Ship-to and bill-to ownership is clear.
- Contract pricing source is identified.

## Ordering Scope

- Reorder, quote request and direct order flows are separated.
- Availability freshness is visible.
- ERP order handoff is documented.
- Duplicate order prevention is implemented.

## Launch Evidence

- Masked portal screenshots.
- Order status mapping table.
- ERP integration payload examples.
- Support handover notes.