810 - FPL.com

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - Invoice810 InvoiceFunctional Group ID: INSeg.IDNameANSIReq.Des.Max.UseLoop IDLoopRepeatHeaderBIG Beginning Segment For Invoice M 1PER Communications Contact O 1N1 Name O 1 N1 1DetailIT1 Baseline Item Data (Invoice) O 1 IT1 200000QTY Quantity O 1PID Product / Item Description O 1 PID 1000SummaryTDS Total Monetary Value Summary M 1SAC Service, Promotion, Allowance, or Charge O 1 SAC 25TXI Tax Information O 1CTT Transaction Totals M 13

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: BIG Beginning Segment for InvoiceLEVEL:HeaderData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEBIG01 373 M DT 8/8 Invoice DateDate of this invoice in CCYYMMDD formatBIG02 76 M AN 1/22 Invoice NumberBIG03 373 O DT 8/8 Purchase Order DateDate of this order/release in CCYYMMDD formatBIG04 324 O AN 1/22 Purchase Order NumberBIG07 640 O ID 2/2 Transaction Type CodeCR – CreditDR – Debit4

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: PER Administrative Communications ContactLEVEL:HeaderData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEPER01 366 M ID 2/2 Contact Function CodeIC – Information ContactPER02 093 O AN 1/60 NameInformation Contact Name (Person to contact with questions)PER03 365 X ID 2/2 Communication Number QualifierTE – TelephonePER04 364 X AN 1/80 Communication NumberTelephone NumberPER05 365 X ID 2/2 Communication Number QualifierFX – FacsimilePER06 364 X AN 1/80 Communication NumberFax NumberPER07 365 X ID 2/2 Communication Number QualifierEM– Email addressPER08 364 X AN 1/80 Communication NumberEmail Address5

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: N1 NameLEVEL:HeaderData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEN101 98 M ID 2/3 Entity ID CodeBT – Bill-to-PartyN102 93 X AN 1/60 NameFPL’s Bill-To Name6

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: IT1 Baseline Item Data (Invoice)LEVEL:DetailData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEIT101 350 O AN 1/20 Assigned IdentificationIT102 358 X R 1/10 Quantity InvoicedIT103 355 X ID 2/2 Unit or Basis for Measurement CodeIT104 212 X R 1/17 Unit PriceIT106 235 X ID 2/2 Product/Service ID QualifierVC – Vendor’s (Seller’s) Catalog NumberIT107 234 X AN 1/48 Product/Service IDIT108 235 X ID 2/2 Product/Service ID QualifierBP- Buyer’s Part NumberIT109 234 X AN 1/48 Product/Service ID7

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: QTY QuantityLEVEL:DetailData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEQTY01 673 M ID 2/2 Quantity QualifierA5 – Adjusted QuantityQTY02 380 X R 1/15 Quantity** Segment only used on credit memo type invoices for quantity adjustments .8

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceLEVEL:SEGMENT: PID Product/Item DescriptionDetailData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USEPID01 349 M ID 1/1 Item Description TypeF – FreeformPID05 352 X AN 1/80 Description9

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: TDS Total Monetary Value SummaryLEVEL:SummaryData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USETDS01 610 M N2 1/15 AmountTotal Invoice Amount10

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: SAC Service, Promotion, Allowance, or Charge InformationLEVEL:SummaryData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USESAC01 284 M ID 1/1 Allowance or Charge IndicatorC – ChargeSAC02 1300 C ID 4/4 Service, Promotion, Allowance, or Charge CodeC040 – Delivery ChargesSAC05 610 O N2 1/15 AmountCharge Total AmountSAC08 118 O R 1/9 RateCharge RateSAC12 331 O ID 2/2 Method of Handling Code06 – Charge to be Paid by Customer11

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: TXI Tax InformationLEVEL:SummaryData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USETXI01 963 M ID 2/2 Tax Type CodeSL – Sales TaxTXI02 782 C R 1/18 Monetary Amount12

ASC X12 Florida Power & Light Company August 11, 2003Version 004010810 - InvoiceSEGMENT: CTT Transaction TotalsLEVEL:SummeryData Element SummaryRES.DES.DATAELEMENTATTRIBUTESNAMEFPL USECTT01 354 M NO 1/6 Number of Line ItemCTT02 347 O R 1/10 Hash Total13