Cancellation service N°1 in United States
Contract number:
To the attention of:
Cancellation Department – Blackbox Ai
1 Market Street Plaza
94105 San Francisco
Subject: Contract Cancellation – Certified Email Notification
Dear Sir or Madam,
I hereby notify you of my decision to terminate contract number relating to the Blackbox Ai 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,
12/01/2026
How to Cancel Blackbox Ai: Step-by-Step Guide
What is Blackbox Ai
Blackbox Ai is a commercial AI platform that bundles large language models, coding agents and productivity tools into tiered subscription plans for individuals and teams. The service markets access to multiple model families, agent tooling for coding and automation, and credits or auto-refill mechanisms for higher-volume usage. Public pricing pages show a free tier and several paid monthly plans labelled Pro, Pro Plus and Unlimited; features scale by monthly allowance and support level.
From a product perspective this is a usage-driven subscription: plans advertise model access limits, credit top-ups and auto-refill settings that can affect ongoing costs. For budgeting, treat advertised USD prices as baseline and expect currency conversion and international processing to affect final A$ amounts.
| Plan | List price (source) | Approx. A$ monthly |
|---|---|---|
| Pro | $9.99 (USD) | Approx. A$15 |
| Pro Plus | $19.99 (USD) | Approx. A$30 |
| Unlimited | $99.99 (USD) | Approx. A$150 |
Prices above are sourced from the provider’s pricing materials and converted using a mid-market USD to AUD rate; conversions are approximate and intended for financial planning only. The platform also lists enterprise/annual options with custom pricing.
Customer experiences with cancellation
What users report
Independent review sites and discussion forums show a mix of satisfaction with functionality and repeated complaints specifically about billing and cancellation friction. Review summaries note unexpected recurring charges after trials and slow or absent responses from support teams.
Many reports reference auto-refill/automatic renewal behaviour and surprise charges that persisted after users believed they had ended trials. Third-party guides and chargeback resources have documented users seeking refunds and disputing charges.
Recurring issues and practical takeaways
Recurring themes among user reports are: billing opacity, delayed or no refund outcomes, confusing credit/refill mechanics and difficulty proving cancellation timing. These are relevant to budgeting because unresolved charges can accumulate quickly relative to a modest monthly A$ plan.
From a financial perspective, treat reports of billing friction as a risk factor when evaluating subscription value. If a plan’s marginal benefit is low relative to its monthly A$ cost, the financial case to terminate is stronger. Monitor statements closely after sign-up or trial periods.
How cancellations typically work for Blackbox Ai subscriptions
In terms of billing cycle mechanics, Blackbox Ai documents monthly and annual billing rhythms and mentions auto-refill or recurring payments on paid tiers. Expect access to continue through the paid period even after a cancellation action is processed, though proration policies for partial periods vary by plan.
From a consumer-rights angle, some third-party summaries of the provider’s terms indicate that subscription fees for digital services are often described as non-refundable in vendor terms. That said, statutory consumer guarantees can still apply where a service fails to deliver the promised functionality.
Cooling-off rules for unsolicited agreements do not generally replace contractual terms for digital subscriptions. Where a trial becomes a paid subscription, the timing of the trial expiry and any claim of prior cancellation are central to refund queries. Maintain time-stamped evidence of your interactions and billing dates for any dispute.
What to expect about refunds, proration and billing
Expect the following patterns when assessing potential refund outcomes: non-proration for past periods, credits rather than cash refunds in some cases, and provider-defined refund windows for obvious errors. Third-party commentary indicates some users experienced delayed or partial refunds.
From a financial planning viewpoint, model two scenarios: (1) no refund received and cost equals full last-billed period, (2) partial refund or credit applied. The worst-case cash impact should drive immediate decisions about alternative tools and expense reallocation.
Documentation checklist
- Account receipt: keep the original purchase confirmation or invoice showing plan, date and billed amount.
- Billing statement: screenshot or bank statement line showing the charge and merchant descriptor.
- Trial timeline: record the trial start and end dates and any in-app dates that establish when billing should have changed.
- Usage records: export or screenshot usage that supports claims about unused service or feature failures.
- Terms snapshot: save a copy or screenshot of the relevant terms of service and pricing page active on the purchase date.
- Communication log: keep a dated list of any outreach attempts and responses; note timestamps and summary of replies.
Common pitfalls and mistakes to avoid
- 1. Overlooking auto-refill settings - unmonitored auto-refill can convert a free trial into recurring charges.
- 2. Assuming an immediate refund entitlement - vendor terms often limit refunds for digital subscriptions.
- 3. Failing to capture timing evidence - disputes frequently hinge on exact timestamps of cancellation relative to billing.
- 4. Ignoring credit/usage balances - leftover credits or included allowances may affect refund calculations.
- 5. Delayed monitoring of bank statements - unusual charges can compound if not noticed within a billing cycle.
Legal and consumer-rights note relevant to Blackbox Ai
Consumer guarantees under Australian law apply to digital services and can entitle consumers to remedies where the service is not provided with due care or does not match its description. This means vendor-terms that categorically state no-refund may not override statutory rights in cases of major failure. Cite official consumer guidance when assembling a dispute.
That said, the practical outcome depends on the facts: whether a trial was clearly presented, whether advertised features were delivered, and whether the consumer can substantiate timing and non-performance. Keep the focus on gathering evidence tied to the transaction and claimed failures.
Disputes, chargebacks and financial remedies
If you need to pursue a refund, consider dispute escalation options that involve your payment provider and consumer protection bodies. Timely documentation and clear evidence of the billing sequence materially improve the chance of a favourable resolution.
From a budgeting standpoint, note that chargeback timelines and outcomes vary. While chargebacks can stop ongoing deductions, they may not guarantee immediate cash recovery and can take several billing cycles to resolve. Prepare contingency cashflow assumptions for that period.
Pricing comparison and plan features
| Feature | Pro (approx A$) | Pro Plus (approx A$) | Unlimited (approx A$) |
|---|---|---|---|
| Monthly price | Approx. A$15 | Approx. A$30 | Approx. A$150 |
| Typical allowance | Lower request limits and baseline model access | Higher usage limits, extra credits | Team features and elevated quotas |
| Support level | Standard | Priority | Dedicated/enterprise |
These comparative figures are useful for cost-benefit analysis when deciding whether to retain a subscription or shift to a cheaper alternative. Recalculate expected annual spend including any likely currency conversion or processing fees.
Practical financial recommendations before you cancel
Analyse the marginal value you receive from the subscription relative to its A$ cost. If the platform contributes less than its monthly fee to productivity or revenue, reallocate that budget to higher-return tools.
Consider short-term alternatives such as free tiers, lower-priced competitors or pay-per-use options. Model the annual savings if you stop recurring payments and use the freed funds to cover higher-priority expenses.
What to do after cancelling Blackbox Ai
After you have initiated cancellation actions, immediately monitor your bank and card statements for at least two billing cycles. Keep the documentation checklist up to date and reconcile billed amounts against the plan features you received.
From a next-steps perspective, reassess your toolset: compare actual feature usage against plan allowances and decide whether a smaller plan or an alternative provider offers better ROI. If unresolved charges remain, escalate with evidence referencing billing dates and captured terms; consumer guarantees may apply where the service failed to deliver as described.