UNA:+.? '
UNB+UNOC:3+Sender:ZZ+Receiver:ZZ+20171215:1025+98765'
UNH+1+INVOIC:D:01B:UN'
BGM+380+INVOICENO1+9'
DTM+137:20171215:102'
DTM+11:20171215:102'
FTX+INV+++invoice description'
NAD+PE+++Payee name1:name2+street1:street2+city++postal code+ES'
 RFF+VA:ES123456789'
NAD+IV+++Bill to name1:name2+street1:street2+city+state or prov+postal code+ES'
 RFF+VA:ES234567891'
NAD+ST+++Ship to name1:name2+street1:street2+city+state or prov+postal code+ES'
 NAD+RE+++Remit to name1:name2+street1:street2+city+state or prov+postal code+ES'
 CUX+2:EUR:4+3:EUR:10E'
PAT+37++5:3:M:2'
PCD+7:1.5:13'
ALC+C++++FC'
RFF+ON:PO number:PO line number'
MOA+8:11'
TAX+7+VAT+++:::10+S'
MOA+124:1.1'
LIN+1++PAC12345:BP'
PIA+5+1234567:VP'
IMD+F++GS:::description'
QTY+47:40:EA'
MOA+203:8000'
PRI+AAA:200'
RFF+ON:PO number:PO line number'
TAX+7+VAT+++:::10+S'
MOA+124:800'
MOA+125:8000'
UNS+S'
MOA+86:8812.1'
TAX+7+VAT+++:::10+S'
MOA+124:801.1:EUR:4'
MOA+125:8011'
ALC+C'
MOA+131:11'
UNT+37+1'
UNZ+1+98765'