EDI Reference / segments / BIG
BIG
Beginning Segment for Invoice
Opens an 810 — invoice and PO numbers.
Key elements
| Element | Name | What it carries |
|---|---|---|
| BIG01 | Invoice Date | Date of the invoice. |
| BIG02 | Invoice Number | Your invoice number. |
| BIG04 | Purchase Order Number | PO this invoice bills — used to auto-match. |
Key elements only — the ones that matter in retail trade, not the full element list.
Appears in
See a real BIG in context — paste any X12 and the Inspector breaks out every segment.
Inspect an X12 free