TLDR: Yes. The Otto Restaurant Phone Report 2026 found that Australian restaurants miss around 1 in 3 calls on average, with over 70% of those missed calls being revenue-related. At average phone order values of $56 to $61 AUD, the annual loss for a venue missing just a handful of calls per service adds up to tens of thousands of dollars. Most venue owners have no idea because missed calls leave no record anywhere.
The short answer is yes, and the numbers are larger than most restaurant owners expect. The reason so many owners are surprised is that missed calls are invisible. They leave no entry in the POS. They show up nowhere in your platform data. You never see a list of the orders you did not take. The revenue simply does not appear, and the gap blends into normal business variation.
This article builds the maths from the ground up so you can see exactly how the number grows from a single unanswered call to what it means across a full year.
The starting point is average phone order value. The Otto Restaurant Phone Report 2026, which analysed ordering behaviour across 1,067 Australian restaurants and cafes, found that average phone order values differ by venue volume.
At high-volume venues (those receiving 70 or more phone orders per week), the average phone order value is $61 AUD. At moderate-volume venues, the average is $56 AUD.
For the purposes of this calculation, a conservative middle figure of $58 AUD per order is a reasonable baseline for most independent Australian takeaways and restaurants.
A single missed call that was a phone order is therefore worth approximately $58 in lost revenue. That is not a dramatic number on its own. It becomes dramatic when you multiply it.
Most busy Australian takeaways receive between 20 and 60 phone calls during an evening service. According to the Otto Restaurant Phone Report 2026, restaurants miss around 1 in 3 calls on average.
Here is how that plays out at three different call volumes:
Low volume: 20 calls per service Missing 1 in 3 means approximately 7 missed calls. 7 calls x $58 = $406 in lost revenue per service.
Moderate volume: 40 calls per service Missing 1 in 3 means approximately 13 missed calls. 13 calls x $58 = $754 in lost revenue per service.
High volume: 60 calls per service Missing 1 in 3 means approximately 20 missed calls. 20 calls x $58 = $1,160 in lost revenue per service.
Not every missed call was an order. The Otto Restaurant Phone Report 2026 found that over 70% of missed calls relate directly to revenue, which includes orders, bookings, and catering enquiries. Applying that 70% filter to the moderate volume example: 13 missed calls x 70% = 9 revenue-related missed calls x $58 = $522 per service.
The Otto Restaurant Phone Report 2026 found that 63% of high-phone-volume orders arrive across Friday, Saturday, and Sunday. For most venues, the peak three nights drive the majority of weekly phone revenue.
Using the moderate volume example at $522 per service across three peak services per week:
$522 x 3 = $1,566 per week in missed revenue.
For a venue running 5 services per week with more moderate call volumes across the quieter nights, the figure still lands well above $1,000 per week.
This is where the number becomes significant.
At $1,566 per week across 50 operating weeks per year:
$1,566 x 50 = $78,300 per year.
That is a worked example for a moderate-volume venue. The Otto Restaurant Phone Report 2026 includes a specific case study of a busy coastal Italian restaurant receiving 149 total orders per week, with 64 via phone. Missing 1 in 3 of those phone calls resulted in an estimated 21 missed calls per week, or approximately $1,281 in weekly lost revenue, adding up to around $66,600 annually.
These are not outliers. They are the maths applied to the average pattern the report found across 1,067 Australian venues.
To make the number feel real rather than abstract, here is what $66,600 to $78,000 per year in recovered revenue represents for a small restaurant or takeaway:
The money is not hypothetical. It is revenue that is already being generated by customer demand, already reaching your phone, and currently disappearing because nobody answers.
The Otto Restaurant Phone Report 2026 makes this point directly: missed calls leave no record in POS or platform data. Most operators have no way to measure what they are losing.
When revenue drops slightly, owners typically look at rising ingredient costs, reduced foot traffic, or competitor activity. A silent stream of missed calls rarely features in that analysis because there is no data pointing to it.
The only way to find out is to measure it specifically. The missed calls calculator at callotto.ai lets you put in your own call volumes and order values to get a figure specific to your venue.
The fix is making sure every call that comes in gets answered. The options range from operational changes during peak service to technology solutions that handle calls automatically.
Otto, built specifically for Australian restaurants, answers every call and handles the full order without staff involvement. At Itali.co Sorrento, Otto helped capture $150,000 in phone-order revenue during the venue's peak season with no additional hires. You can read the full case study at callotto.ai/case-study/italico.
Yes. The Otto Restaurant Phone Report 2026 found that restaurants miss around 1 in 3 calls on average, with over 70% of those being revenue-related. At average Australian phone order values of $56 to $61 AUD, a moderate-volume venue missing calls across three peak services per week can lose more than $70,000 per year in missed revenue.
Because missed calls leave no record. They do not appear in POS data, platform reports, or analytics. Revenue from unanswered calls simply does not show up, so the loss is invisible and tends to be attributed to other causes like slower foot traffic or rising costs.
The missed calls calculator at callotto.ai lets you enter your call volume, the percentage of calls you estimate are missed, and your average order value to get a weekly and annual figure specific to your venue.
Not all. The Otto Restaurant Phone Report 2026 found that over 70% of missed calls relate directly to revenue, including orders, bookings, and catering enquiries. The remaining calls are general enquiries, repeat callers, and misdials. A conservative revenue calculation should apply the 70% filter to the total missed call count.
The Otto Restaurant Phone Report 2026 found average phone order values of $61 AUD at high-volume venues and $56 AUD at moderate-volume venues. A conservative baseline of $58 AUD is reasonable for most independent Australian restaurants and takeaways.
The annual revenue loss from missed phone calls is larger than most restaurant owners expect, and completely invisible because missed calls leave no record in any system.