Cancellation service N°1 in Australia
Contract number:
To the attention of:
Cancellation Department – Mediacom
Level 17, GroupM House, 65 Berry Street
2060 North Sydney
Subject: Contract Cancellation – Certified Email Notification
Dear Sir or Madam,
I hereby notify you of my decision to terminate contract number relating to the Mediacom service. This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual notice period.
I kindly request that you take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper receipt of this request;
– and, where applicable, send me the final statement or balance confirmation.
This cancellation is sent to you by certified email. The sending, timestamping and integrity of the content are established, making it equivalent proof meeting the requirements of electronic evidence. You therefore have all the necessary elements to process this cancellation properly, in accordance with the applicable principles regarding written notification and contractual freedom.
In accordance with the Consumer Rights Act 2015 and data protection regulations, I also request that you:
– delete all my personal data not necessary for your legal or accounting obligations;
– close any associated personal account;
– and confirm to me the effective deletion of data in accordance with applicable rights regarding privacy protection.
I retain a complete copy of this notification as well as proof of sending.
Yours sincerely,
16/01/2026
How to Cancel Mediacom: Complete Guide
What is Mediacom
Mediacom (now operating within the EssenceMediacom network following recent group changes) is a media and advertising agency that plans and buys media, manages digital campaigns and provides integrated marketing services for corporate clients. This organisation typically works on retainers, project fees and media-buying arrangements rather than consumer-style subscriptions, so engagements are usually business-to-business and tailored to each client.
Customer experiences with cancellation
What users report
Public, consumer-style complaints about cancellation are limited because Mediacom’s work is primarily B2B; directory listings and local business reviews focus on responsiveness, campaign results and account teams rather than retail cancellations. Some directories show generally positive client ratings for service and delivery.
Recurring issues and practical takeaways
Clients that do report friction most often describe contract wording (termination clauses), timing for handover of active campaigns and billing for media spend that was committed before termination. These practical problems are common in agency-client exits and tend to be process and contract clarity issues rather than technical system problems.
Practical takeaways: read the termination clause before signing, track committed media spend and invoicing windows, set clear handover milestones and ask for a written final account statement. Keep detailed records of campaign approvals and purchase orders to reduce disputes.
How cancellations typically work for Mediacom engagements
Mediacom-style engagements are usually governed by written contracts that set billing cycles (monthly retainers, milestone invoices, or media pass-through billing) and termination clauses that specify notice periods, final accounting and any early-termination liabilities. Industry filings note that agency-client arrangements commonly include multi-week notice periods; many agency agreements permit termination on notice often in the order of 30 to 90 days. This is reflected across large networks and their corporate disclosures.
Proration and refunds: final invoices often reconcile work delivered and media commitments. If services were prepaid for a future period, credits or partial refunds depend on the contract wording and whether third-party media spend has already been committed. Cooling-off periods that apply to unsolicited consumer agreements do not generally apply to business-to-business retainers.
Documentation checklist
- Contract and schedule: signed agreement, scope of work, start and end dates, termination clause.
- Invoices and payment records: all invoices, receipts, dates of payments and methods.
- Purchase orders and approvals: documented authorisations for creative, media buys and spend commitments.
- Delivery evidence: campaign logs, creative assets, access/credentials and media reports.
- Communications log: dates, participants and summaries of key calls or meetings.
- ABN/ACN and supplier details: supplier identity and tax/registration details used on invoices.
- Final account statement: any final reconciliation or account summary received from the agency.
Common contract terms you should look for at Mediacom
Key points that frequently determine the outcome of a cancellation are notice period length, who bears committed media spend, early-termination fees, and intellectual property or asset transfer clauses. Clarify whether media is bought in the agency’s name or directly by the client, since third-party commitments can affect refunds and liabilities.
| Engagement type | Billing model | Typical notice | What to expect on cancellation |
|---|---|---|---|
| Monthly retainer | A$ Var ies | Often 30-90 days | Reconciliation of work to date; possible pro rata or final invoice for remaining obligations |
| Project fee (fixed) | A$ Var ies | Depends on contract; often milestone-linked | Final milestone payments may be due; deliverable ownership clarified |
| Media buy / pass-through | A$ Var ies | Notice may not affect committed media; client may remain liable for third-party spend | Third-party invoices usually still payable even after termination |
Note: pricing is specific to each engagement and varies by campaign size, media budget and negotiated terms.
Alternatives and how they compare
| Provider | Typical focus | Pricing note |
|---|---|---|
| Mediacom / EssenceMediacom | Integrated media planning, programmatic, creative integration | A$ Var ies by client and media budget |
| Mindshare / other GroupM agencies | Media investment and planning; similar network capabilities | A$ Var ies |
| Smaller independent agencies | Specialist services, flexible contracts | A$ Var ies; often smaller scale media budgets |
Choosing an alternative depends on whether you need global scale, local market knowledge or a more flexible commercial arrangement.
Disputes, refunds and chargebacks with Mediacom
If you believe a final invoice is incorrect, raise the dispute internally with the agency through the contact points set out in your contract and keep a contemporaneous paper trail. Dispute resolution clauses often require internal escalation before external steps.
Chargebacks and payment reversals may be options for unauthorised or clearly erroneous transactions, but they do not replace contractual obligations for committed media spend. If you are a consumer to whom unsolicited selling rules apply, statutory cooling-off rights may provide a remedy; if your engagement is a business contract, cooling-off protections rarely apply.
Address
- Address: MediaCom, Level 17, GroupM House,, 65 Berry Street, North Sydney, Sydney, NSW 2060, AU
What to expect administratively when an engagement ends with Mediacom
Expect a final reconciliation that separates fees for services already rendered, charges for media committed but not yet invoiced, and any agreed handover costs. Delivery of creative assets and credentials is commonly scheduled as part of the exit process.
Timelines can vary: final accounting and asset transfer are often completed within one to two billing cycles, but media settlements may take longer if third parties are involved. Plan for potential overlap of invoicing cycles.
Practical legal options when disagreements persist
If negotiation fails, options include independent dispute resolution, industry ombudsmen where applicable, small claims court for limited monetary disputes or court proceedings for contractual breaches. Seek specialist commercial or consumer advice before escalating.
For consumer matters tied to unsolicited sales or misleading conduct, regulators such as the ACCC and state fair trading offices can provide guidance or investigate systemic issues. For commercial disputes, legal advice tailored to the contract is crucial.
What to do after cancelling Mediacom
After an engagement ends, reconcile all invoices against work delivered and media confirmations, secure copies of campaign assets and analytics, and confirm any residual liabilities for committed spend. Retain all correspondence, invoices and the final account statement for at least the period stated in your contract and for taxation records.
If you expect ongoing liabilities or have unresolved quality issues, document them and seek independent commercial advice. Monitor your billing statements over the following billing cycles to ensure there are no unexpected charges.