Give the checkout a clearly labelled field for the apartment, unit or suite on every screen, check orders whose addresses look incomplete before the label prints, and repeat the full address in the order email.

The parcel in the lobby

An order arrives with a street address and nothing else. The building has two hundred units. The parcel comes back as undeliverable, or sits in the lobby until someone takes it.

The customer waits, then emails to ask where it is. The shop pays to ship it again, sometimes after paying for its return.

Few of these customers forgot their own unit number. The checkout gave them nowhere obvious to put it, or quietly dropped it.

For a shop whose customers live in condos, townhouse complexes and basement suites, it happens every week, holidays included.

Where the unit number gets lost

The fourth catches careful customers. They type the start of their address, tap their building in the list of suggestions, and the form fills the street, city and postal code while leaving out the unit they typed.

Why the second line fails

People write units in many ways: 4-1250 Main Street, Suite 4, #4, Unit 4, Lower. A form with one street field leaves them guessing whether any of those will survive.

Some squeeze it into the street line, where some label formats cut long lines short. Others see a field labelled Address 2, cannot tell what it is for and skip it.

On a phone, an optional field below the keyboard is easy to scroll past, and browser autofill often completes only the first line.

Each of these looks like a careless customer. Each is the form.

A field for the unit, labelled plainly

Give the unit its own field, labelled in words customers recognise: apartment, unit or suite. Show it on every screen, phones included, directly beside or below the street address.

Keep it optional, since many customers live in houses, but never hidden. A visible empty box prompts the people who need it.

A second field for delivery notes, such as a buzzer number or a side door, helps with the rest, provided the notes reach the label or the packing slip.

Then follow the field all the way: into the order record, the packing slip and the printed label. A field that stops at the order screen does nothing.

Checking orders before the label prints

A proper field shrinks the problem. A quick check before shipping catches most of what remains.

Compare the billing and shipping addresses. If the billing address has a unit and the shipping address at the same street number does not, ask before sending.

Look twice at street numbers you recognise as towers or complexes. A glance at a map shows in seconds whether an address is a house or a building of a hundred units.

A short email asking for the unit, sent before the parcel leaves, costs a day at most. A return costs a week and two shipping charges.

Repeat the address in the order email

The order confirmation should show the shipping address exactly as it will appear on the label, line by line, not just the city.

Add one plain sentence beneath it: if anything is missing, such as a unit or buzzer number, reply to this email before we ship.

Customers read a confirmation more carefully than a checkout form, and corrections often arrive within minutes. Repeat the address in the shipping notice too.

A worked example

An appliance parts store in an industrial area sells parts for washers, dryers, fridges and ranges over the counter, and ships small ones across the province from its online store: belts, filters, igniters and door seals.

Many online orders came from condo owners in the city, and every month a few parcels came back marked incomplete address, or waited in a lobby until the customer phoned to ask.

On phones the checkout showed one address field, with the second behind a small add another line link. Customers who picked their building from the address suggestions lost any unit they had typed.

Each returned parcel was shipped twice, and the customer waiting for it usually had a dryer that would not heat or a washer that would not drain.

The checkout now shows a field labelled apartment, unit or suite on every screen, directly under the street address, and the confirmation email repeats the address as the label will print it.

Before labels print each afternoon, staff check any order where the billing address has a unit and the shipping address does not, and email those customers first.

What a returned parcel costs

The postage out, any return charge, the postage again and the time to repack are the visible part.

The less visible part is the customer. Someone who waited an extra week for a part to fix a broken appliance remembers it, and often says so.

On small, inexpensive items the shipping can cost more than the margin on the order, so one failed delivery can turn a sale into a loss.

Saved addresses in customer accounts

Returning customers often check out with an address saved years ago. If it was saved without a unit, every order repeats the mistake.

Show the saved address on the final checkout screen, unit included, and make changing it a single tap. When a correction arrives by email, update the account as well as the order.

The counter-case

A shop whose customers live mostly in rural houses, or which ships only to businesses with a suite already on file, will see the problem less often.

A small shop shipping a few parcels a week can catch most cases by reading each address before packing.

Address lookup services can flag a missing unit in a known building, but they cost money and still need the field.

For any shop shipping to apartments, the labelled field, the check before shipping and the address in the email work together.

Before the next order ships

  1. Place a test order from your own phone.
  2. Look for the unit field on every screen.
  3. Label it apartment, unit or suite.
  4. Follow it through to the packing slip and label.
  5. Compare billing and shipping addresses on each order.
  6. Show the full address in confirmation emails.
  7. Ask the customer before shipping a doubtful address.

Step one shows the problem the way customers meet it. Many owners have only ever seen their checkout on a desktop screen, where the second line is visible and labelled well enough.

Gathering many addresses for one order is covered in corporate gift orders with fifty addresses.


Frequently asked questions

Why do unit numbers go missing at checkout?

The form gives them nowhere obvious to go: one address line, a second line hidden on phones or labelled Address 2, or suggestions that fill the street and drop the unit.

How should the unit field be labelled?

In words customers recognise, such as apartment, unit or suite, shown on every screen beside or below the street address. Optional, but never hidden.

How can I catch incomplete addresses before shipping?

Compare billing and shipping addresses, look twice at buildings you recognise from earlier orders, and email the customer about any doubtful address before the parcel leaves.

What should the order email show?

The shipping address exactly as it will print on the label, with one sentence asking the customer to reply before shipping if a unit or buzzer number is missing.

Do saved addresses cause the same problem?

Yes. An address saved without a unit repeats the mistake on every order. Show it on the final checkout screen and make changing it a single tap.

Are address lookup services worth it?

They can flag a missing unit in a known building, but they cost money and still need a unit field, so the labelled field and a check before shipping come first.

West Coast Media Solutions Inc. provides web design, web development, hosting, digital marketing, and business consulting to organisations across Canada, drawing on more than twenty-five years in the field.

Parcels coming back from apartment buildings?

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