You agreed by phone. Now they deny it.

Conflicting memories need independent support
A plant operator accepts a weekend job after a phone discussion about rates and hours. The customer later says a different price was agreed. Neither person has a recording, but there are dispatch messages, timesheets and an earlier quote. The operator needs to build an accurate account from those materials without treating confidence in a memory as conclusive proof.
Write a factual recollection now
Record when the call occurred, who participated and what you remember discussing. Separate exact words you recall from your interpretation. Do not present a note written today as though it was made during the call.
Ask other people with direct knowledge to preserve their own recollections and records independently. Avoid coaching them into identical accounts. Differences should be understood, not hidden, because they may matter when the evidence is assessed.
Find the surrounding documents
Collect the quote, messages before and after the call, dispatch instructions, timesheets, invoices and payments. Identify conduct that may help explain the agreement, while recognising that a single document may not resolve every term.
Business.gov.au explains that contracts can be verbal or partly verbal and written. That makes the surrounding evidence important. It does not remove specific legal requirements that may apply to particular contracts or guarantee that the claimed terms can be proved.
Define the actual disagreement
Ask the customer to state the terms they say were agreed and the basis for that account. Compare the two versions item by item: scope, rate, hours, extras and payment timing. This may reveal a narrower issue than a complete denial of the job.
If the disagreement concerns authority, identify who made the call and on whose behalf. Provide that issue for advice rather than assuming the person who arranged access could approve every commercial term.
Choose a supported next step
Prepare a concise chronology and calculation for a recovery or dispute assessment. If negotiation is worthwhile, focus on the disputed terms and realistic alternatives. Do not create a retrospective contract purporting to have been signed earlier.
For future work, send a short written confirmation before committing resources and ask for acceptance. That reduces ambiguity without pretending to cure the current dispute. Today's decision should use the original evidence and clearly acknowledged limits of recollection.
Rebuild the phone agreement honestly
Write an honest, dated recollection and preserve independent records.
Compare both versions of the price, scope and authority.
Obtain a claim assessment or negotiate using the specific disputed terms.
Call CRP today about a business debt arising from a disputed verbal agreement.