Large-business electricity
Compare your supplied offers.
Use the separate large-business guide with a recent bill, your retailer offers and a full year of interval data. It reviews supported formats and shows annual scenarios with any unresolved assumptions.
Open the separate guide and add your files there. This link does not upload or transfer anything.
Homes & small businesses
Plan your next move.
Drop one residential or small-business electricity or gas invoice below. Compare your current spend with estimated future spend, side by side.
What this review covers
This is a limited set of supported public offers, not every retailer or Bulk’s negotiated pricing. Annual figures are estimates at the stated usage and current reviewed rates, not guaranteed future bills.
Where an actual annual figure is unavailable, the bill-period daily pattern may be repeated for 365 days. Seasonal demand, changing usage and future rates can change the result. Confirm retailer eligibility and terms before signing.
One invoice at a time. A combined electricity and gas bill is reviewed as separate fuels at one site. Ask Bulk about multisite review and bespoke pricing. Large-market bills, contracts and offers need the separate business offer comparison.
Start with one invoice
One invoice · PDF up to 10 MB
Invoices only. No offers or interval upload.
Choose one invoice to begin.

Let’s work through it.
Tell us what you need. Add your bills, contract or usage data if they’ll help.
If the form does not appear, email join@gobulk.com.au or call 1300 462 855.