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Here, 'business card' means a greeting card sent in a professional relationship, not the contact card exchanged at a meeting. Good etiquette starts with the recipient's preferences and the reason for writing. These checks help a sincere note land well without turning a celebration, thanks, or difficult moment into a sales message.
Choose an occasion that belongs to the recipient
A card should reflect an actual relationship or event: a completed project, a known celebration, or thanks for a specific contribution. Avoid treating a client's personal milestone as public information simply because someone in your organization heard about it. Ask a relationship owner whether the recipient would welcome a note, and use only details that person is comfortable sharing. Emily Post recommends broad seasonal wording when a business contact's preference is unknown.
- Ask: why are we writing, how do we know this person, and is this the right channel?
- If the answer depends on a private detail or a guess about belief, choose a different message or skip the card.
Sources: Emily Post Institute: Holiday Greeting Cards
Address people accurately
Use the name and form of address the recipient uses in correspondence with you. For a team, decide whether a collective greeting fits better than listing individuals you may omit. A printed name can still be considerate when it is correct; a handwritten name is no substitute for an accurate one. For mailed cards, USPS guidance calls for a legible address with relevant organization, suite, city, state, and ZIP details, plus a return address.
- Example salutation to a group: 'To the project team at North Street Studio' rather than a guess at every title.
- Review the envelope and greeting together so the person named outside is the person addressed inside.
Sources: USPS Postal Explorer: Addressing Your Mail
Keep the note proportional
A greeting card is not a proposal. State the occasion, add one relevant human sentence, and sign clearly. If a colleague is grieving or dealing with a difficult situation, do not pair a sympathy message with a request for business. If you cannot describe the relationship honestly, a short neutral line is better than invented intimacy. A printed greeting or handwritten addition can both work, as Emily Post notes.
- Original thank-you example: 'I appreciated how clearly you guided our shared project. Thank you, and best wishes for the months ahead.'
- Original seasonal example: 'Wishing you and your team a good start to the new year. Thank you for working with us.'
Sources: Emily Post Institute: Holiday Greeting Cards
Know when a card is better left unsent
Some businesses and public organizations have rules about gifts or outside contact; check the recipient organization's stated policy where relevant. A greeting should never pressure someone to respond or imply a special obligation. Respect an opt-out or a request to use a different address. When a person has left an organization, do not keep mailing their former workplace just because the contact list was never updated. A deliberate smaller list is more respectful than an automatic annual blast.
- Remove duplicate and stale contacts before ordering printed quantities.
- Give each relationship owner an easy way to flag a person who should not receive a card.
Finish with a respectful delivery check
Proof names, pronouns where used, organization details, and the sender's signature before the card leaves your hands. For email, do not expose a shared recipient list to everyone in the address line. For physical mail, use a clear return address so an undeliverable card can be handled, and check postage for the actual card and envelope. Then let the greeting stand on its own; a follow-up sales call justified by the card changes the meaning of the note.
- Final read: would this sentence still feel appropriate if the recipient did not buy anything else?
- Record returned mail as a correction to the list, not as a reason to guess a replacement address.
Sources and context
This guide replaces an earlier journal article at the same address. The earlier article was dated 2025-05-11; this is source history, not this guide’s publication date.
Source links provide context for specific claims. This guide does not claim hands-on testing or review by a named human expert.