Table 8 Payment information labels.

From: IDSEM, an invoices database of the Spanish electricity market

Label

Description

G1

Payment method

G2

IBAN (International Bank Account Number)

G3

Payment date

G4

A sequence of numbers that identify the payment operation

G5

A sequence of numbers that identify the payment operation with G4

G6

Bank code

G7

Office code

G8

Control digits

G9

Bank account number

GA

Bank name