Envelope Printing With Your Logo
Short answer
Corporate envelopes are usually made in two sizes — small for everyday correspondence and large for A4 documents unfolded. The logo goes on the front, in the top left corner or along the bottom. Printing must account for seam and fold zones, where the print will not sit evenly.
The envelope is what a recipient sees before they open anything — which makes it an important part of a corporate identity, especially in official correspondence. Technically it differs from ordinary flat printing: it has seams, folds and overlapping layers where print does not lie evenly. This page covers where printing is possible and where it is not, and how to choose sizes.
Key facts
- Two sizes
- For letters and for A4 documents
- Logo position
- Top left corner or bottom band
- Seam zones
- Printing not recommended
- Window envelopes
- Address shows through from the document
- Reverse
- Usually blank or a small logo
- Full background
- Technically hard, expensive
- As a set
- Order with letterheads
- Quote
- Timing by agreement
Choosing sizes
Two sizes cover office correspondence. The small envelope is for ordinary letters — an A4 sheet folds into three to fit. The large envelope holds A4 unfolded and is for contracts, commercial proposals and certificates. If a company frequently sends contracts, the large envelope is essential: a contract folded in three reads as less serious. Window envelopes are a separate category — the address is printed on the document itself and shows through the window, which saves time in bulk correspondence.
- Small — ordinary letters, A4 folded in three
- Large — A4 unfolded, contracts
- Window — address shows from the document
- Sending contracts — use the large envelope
Where printing works and where it does not
An envelope is not a flat sheet — it has seams and overlapping layers where thickness changes sharply. Print does not sit evenly in those zones: colour can go pale or fail to transfer at all. That is why the logo normally sits in the top left corner or along the bottom band, where the envelope is single-layered and flat. Printing a full background is technically possible but difficult and expensive — choosing coloured envelope stock and applying a single-colour logo is more rational.
- Seams and folds — print is uneven
- Top left corner — a safe zone
- Bottom band — also safe
- Full background — technically hard and expensive
What belongs on an envelope
The minimum set is a logo and the sender's address. Phone and website are optional, though often added along the bottom. What must be preserved is the recipient address area: large enough and clear enough to be filled in by hand or printer. A common mistake is overloading the envelope with graphics, leaving nowhere to write the recipient's address — which renders the envelope functionally useless.
Envelope types
| Type | What it holds | Typical use |
|---|---|---|
| Small envelope | A4 folded in three | Everyday correspondence |
| Large envelope | A4 unfolded | Contracts, proposals |
| Window envelope | Address from the document | Bulk correspondence |
| Gift envelope | Voucher, card | Gift vouchers |
Frequently Asked Questions
Do I need both sizes?
What goes on the reverse?
Are coloured envelopes possible?
How large should the address area be?
Should I order with letterheads?
What is the minimum run?
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