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The instructions that work are concrete, short, and need no phone call: a gate code, an exact drop spot, a buzzer number. Vague notes like asking the driver to be careful get ignored because drivers read them in one glance while walking. Anything that requires the driver to call you, wait for a reply, or puzzle out your building usually fails on a busy route.
| Instead of this | Write this | Why it works |
|---|---|---|
| Call me when you arrive | Gate code 4410, then second door on the left | No phone tag; the driver can act immediately |
| Leave at the back | Behind the planter, north side of the porch | One specific spot beats a vague direction |
| Apartment 210 | Buzz 210, wait for the click, push the inner door | Many buzzers time out; telling the driver to expect the click saves a second trip |
| Nothing about the dog | Dog in yard, please use the side gate | Drivers will not enter a yard with an unfamiliar dog; this keeps the delivery moving |
More than people think, within limits. A driver can follow a clear written instruction, leave a parcel in the spot you name, use a gate code, and buzz an intercom. What they cannot do: wait more than a minute or two, make phone calls and hold a conversation, open locked doors they have no key for, or leave a parcel somewhere hidden that you did not name. If a signature is required, they cannot leave it at all without one, no matter what your note says.
The practical test is simple. Read your instruction and ask: could a stranger follow this in thirty seconds with no reply from me? If yes, it will probably work. If it needs back-and-forth, it will not.
Apartment buzzers are the most common delivery failure point, and the fix is boring: put the code in the instruction field, not just the unit number. A surprising number of failed deliveries happen because the driver buzzed the unit, nobody answered within the timeout, and the driver left. Including the code changes nothing about that timeout, so add the extra line: if no answer, leave with concierge, or name the parcel locker location in the lobby.
For condos with a concierge or parcel room, leave with concierge is the highest-success instruction there is. It removes the buzzer, the elevator, and the hallway from the equation. If your building has parcel lockers, say so and give the location: drivers use them happily when they know they exist.
Every carrier has a different field, which is half the confusion. UPS lets receivers set delivery instructions through its free UPS My Choice account. Amazon has a delivery-instructions box on every order. Canada Post offers delivery instructions on some parcel services at label creation, and its FlexDelivery service lets Canadians route parcels to a post office for pickup instead, which sidesteps the whole problem.
The catch: instructions typed at checkout do not always reach the driver's handheld device, especially for marketplace orders where the seller, not you, created the label. The most reliable setup is the carrier's own receiver account, because those preferences attach to your address across all shippers.
If your situation needs more than two short sentences to explain, stop writing instructions and reroute the parcel. Gated communities with rotating codes, buildings with no concierge and a broken buzzer, rural properties a kilometre off the road: these are pickup-point situations. Canada Post FlexDelivery, UPS Access Points, and Amazon lockers all exist for exactly this reason, and a parcel waiting at a counter beats a parcel marked attempted three times.
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