820 Payment Order/Remittance Advice
3M · X12 004010
3M’s published 820 specification, rendered as an interactive guide. Expand any segment to see its elements, data types, lengths and accepted codes — then validate your own document against it below.
Specification
13 of 13 segments
HEADING
ST
Transaction Set Header ST
pos 010
Optional
max —
BPR
Beginning Segment For Payment Order Remittance Advice BPR
pos 020
Required
max —
CUR
Currency CUR
pos 040
Optional
max —
REF
Reference Identification REF
pos 050
Optional
max —
DTM
Date Time Reference DTM
pos 060
Optional
max —
N1 Loop
N1
Name N1
pos 070
Required
max —
DETAIL
ENT Loop
ENT
Entity ENT
pos 010
Required
max —
NM1 Loop
NM1
Individual Or Organizational Name NM1
pos 020
Required
max —
RMR Loop
RMR
Remittance Advice Accounts Receivable Open Item Reference RMR
pos 150
Required
max —
NTE
Note Special Instruction NTE
pos 160
Optional
max —
REF
Reference Identification REF
pos 170
Optional
max —
DTM
Date Time Reference DTM
pos 180
Optional
max —
SUMMARY
SE
Transaction Set Trailer SE
pos 010
Optional
max —
Validate a 820
Paste or upload a document and check it against 3M’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
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