Business With Us
Invoices must show the Purchase Order number as stipulated in the Purchase Order terms and conditions.
Invoices that do not have the correct Purchase Order number will be returned for correction and re-submission.
Incorrectly submitted invoices will result in a delay in payment.
The standard Monadelphous payment terms for approved invoices is 30 days from the end of the month, in which the goods are received, conditional upon the invoice being presented to the correct address.
The original tax invoice must be forwarded to:Accounts Payable
Locked Bag 450
Victoria Park, WA 6979
For suppliers to New Zealand projects:
PO Box 33156
Accounts Payable Queries
If you have any queries relating to payment of an invoice please contact Accounts Payable on firstname.lastname@example.org or (08) 9316 6255.
For a full list of Monadelphous Group Limited subsidiaries, please click here.
|Current active trading entities|
Monadelphous Engineering Pty Ltd
|A.B.N. 43 010 305 923|
Monadelphous Engineering Associates Pty Ltd
|A.B.N. 52 008 861 836|
|Monadelphous Electrical & Instrumentation Pty Ltd||A.B.N. 33 092 951 043|
|Sinostruct Pty Ltd||A.B.N. 36 128 995 764|
|Monadelphous PNG Ltd||Company No. 1 – 52392|
|Moway Austasia Steel Structures Trading (Beijing)||Company Ltd Business Licence No 110000450074362|
|Monadelphous KT Pty Ltd||A.B.N. 97 059 743 878|
|Monadelphous Engineering NZ Pty Ltd||
|M Maintenance Services Pty Ltd||
A.B.N. 82 605 643 678
Monadelphous Energy Services Pty Ltd
A.B.N 38 081 037 121