E_1008 — Check non-payment advice (Based on electricity EBD: E_0504_Check non-payment advice)

Step	Check	Result	Code	Note
10	Does the non-payment advice refer to an invoice of the category „Interruption of the grid connection use (disconnect)“?	yes	→ Step 30	—
—	—	no	→ Step 20	—
20	Does the non-payment advice refer to an invoice of the category „late payment charges“?	yes	→ Step 140	—
—	—	no	A16	Billing of “reactive energy” is not relevant for the gas division.
30	Did the supplier reject due to a missing price sheet „price sheet disconnect / reconnect and late payment charges“?	yes	→ Step 40	—
—	—	no	→ Step 50	—
40	Was a price sheet valid for the invoice sent to the supplier?	yes	A01	A valid price sheet was sent. Note: Specification of the interchange control reference incl. no. of the acknowledgement of receipt of the price sheet sent to it that is valid for the invoice.
—	—	no	End	Sending of the message “Cancellation of the original invoice”
50	Did the supplier reject due to an unknown disconnection order?	yes	→ Step 60	—
—	—	no	→ Step 70	—
60	Is there a confirmed disconnection order with the specified reference to the disconnection order of the supplier?	yes	A02	A valid disconnection order exists Note: Statement of the interchange control reference incl. no. of the acknowledgement of receipt of the disconnection order.
—	—	no	End	Sending of the message “Cancellation of the original invoice”
70	Did the supplier reject the invoice because an incorrect article ID was stated?	yes	→ Step 80	—
—	—	no	→ Step 110	—
80	Has the LF cancelled the disconnection order and was this cancellation confirmed by the NB?	yes	→ step 90	—
—	—	no	→ Step 100	—
90	Was the correct article ID stated in the invoice in line with a cancelled disconnection order?	yes	A15	The correct article ID for the billing of a cancelled disconnection order was stated in the invoice Note: State the interchange control reference incl. no. of the acknowledgement of receipt from the cancellation.
—	—	no	End	Sending of the message “Cancellation of the original invoice”
100	Was the correct article ID stated in the invoice in line with the result of the disconnection order?	yes	A03	The correct article ID was stated in the invoice Note: State the interchange control reference incl. no. of the acknowledgement of receipt from the result of the disconnection order.
—	—	no	End	Sending of the message “Cancellation of the original invoice”
110	Did the supplier reject the invoice because a price deviating from the price sheet was stated on the invoice?	yes	→ Step 120	—
—	—	no	→ Step 130	—
120	Was the price stated in the price sheet billed in the invoice?	yes	A04	The correct price according to the valid price sheet was stated in the invoice Note: State the interchange control reference incl. no. of the acknowledgement of receipt of the price sheet
—	—	no	End	Sending of the message “Cancellation of the original invoice”
130	Does the check of the rejected invoice show that the rejection by the supplier was justified?	no	A05	The invoice is regarded as correct Note: A justification is required as to why the invoice was correct.
—	—	yes	End	Sending of the message “Cancellation of the original invoice”
140	Did the supplier reject due to a missing price sheet „price sheet disconnect / reconnect and late payment charges“?	yes	→ Step 150	—
—	—	no	→ Step 160	—
150	Was a price sheet valid for the invoice sent to the supplier on time?	yes	A06	A valid price sheet has been sent. Note: Statement of the interchange control reference incl. no. of the acknowledgement of receipt
—	—	no	End	Sending of the message “Cancellation of the original invoice”
160	Did the supplier reject because the invoice to which the late payment charges invoice refers is unknown?	yes	→ Step 170	—
—	—	no	→ Step 190	—
170	Was the invoice to which the late payment charges invoice refers delivered to the supplier?	yes	→ Step 180	—
—	—	no	End	Sending of the message “Cancellation of the original invoice”
180	Was the invoice to which the late payment charges invoice refers cancelled?	no	A07	A valid invoice exists Note: Statement of the interchange control reference incl. no. of the acknowledgement of receipt of the invoice to which the default cost invoice refers.
—	—	yes	End	Sending of the message “Cancellation of the original invoice”
190	Did the supplier reject the invoice because an incorrect article ID was stated?	yes	→ Step 200	—
—	—	no	→ Step 210	—
200	Was exactly one of the two article IDs for late payment charges stated in the invoice?	yes	A08	One of the two article IDs was used for the late payment charges
—	—	no	End	Sending of the message “Cancellation of the original invoice”
210	Did the supplier reject the invoice because a price deviating from the price sheet was stated on the invoice?	yes	→ Step 220	—
—	—	no	→ Step 250	—
220	Was article ID 2-02-0-001 (flat-rate late payment charges) stated in the invoice?	yes	→ Step 230	—
—	—	no	→ Step 240	Note: Article ID 2-02-0-002 (variable late payment charges) was specified
230	Is the price specified in the invoice identical to the price for article ID 2-02-0-001 (flat-rate late payment charges) from the price sheet?	yes	A09	The correct price was billed in the invoice Note: State the interchange control reference incl. no. of the acknowledgement of receipt of the price sheet
—	—	no	End	Sending of the message “Cancellation of the original invoice”
240	Is the price invoiced in the invoice for article ID 2-02-0-002 (variable late payment charges) appropriate for the unpaid invoice underlying the late payment invoice?	yes	A10	The invoice is regarded as correct Note: A justification is required as to why the invoice was correct.
—	—	no	End	Sending of the message “Cancellation of the original invoice”
250	Does the check of the rejected invoice show that the rejection by the supplier was justified?	no	A11	The invoice is regarded as correct Note: A justification is required as to why the invoice was correct.
—	—	yes	End	Sending of the message “Cancellation of the original invoice”