Where should I send invoices? Brody Duggan 09 June 2020 21:56 Updated Send your invoices through to accounts@peakplanmanagement.com.au and we’ll process them from there. Related articles What needs to be included on my invoice to ensure payment? Where should I send Service agreements? What reasons may there be for an invoice to be paid later than this? Service agreement: Important information NDIS Provider Invoice Tips and Tricks