Custom Flat Thank You Cards
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Flat Thank You Cards: The Token of Your Appreciation

Show gratitude in style, for business or personal events with flat photo thank you cards printed in superior cream, uncoated, linen or shimmering pearl paper - among other delightful options- choosing from three convenient sizes that adapt to your needs. Whether you're thanking providers for their loyal service, clients for their patronage or friends and relatives for their loving gestures, our beautiful flat thank you cards will get your message across with your personalized design.

Say Thanks With Flat Photo Thank You Cards

Need to say thank you? Send a flat photo thank you card. These simple and effective cards will let people know you appreciate their time, gifts, or gestures. Our flat thank you cards come in three convenient sizes and 4 different paper types, each with further customizations.

Whether you want rounded or straight edges, 25 or 500, we’ve got you covered. If you’re looking for a two-sided card with countless customization options, you have found the right calling (or thanking) card. Plus, thanks to 4OVER4’s lightning-fast turnarounds, you can have your cards ready and shipped in 5 days or less. We’ll work with you to ensure that your design looks picture perfect. And add cheap envelopes if you want everything to sync visually. We offer both blank and matching envelopes to meet your specific needs.

Customize Your Flat Thank You Cards

Still buying thank you cards at the drugstore? Don’t skimp on the thank you notes. Nothing says thanks quite like a custom, high-quality thank you note card. Upload your favorite photos and designs to create a unique card for the people who matter most. It’s the best way to show appreciation for small acts of kindness, big gifts, and other memorable, card-worthy moments.

Here are a few ways to get the most out of your flat thank you cards:

  • Dare to be different by selecting coated, metallic pearlescent, or linen paper
  • Choose the size that works best for you (4.25” x 5.5”, 5” x 7”, and 6 x 6”)
  • Print multiple designs, thanks to our ultra-low 25 print minimum
  • Select our High Gloss UV Coating for eye-catching shine and added durability
  • Add rounded corners to give your cards an edge over traditional options
  • Put your cards in a matching envelope
  • Use envelope stickers to make your cards stand out even more
  • Be authentic in your messaging and sign each thank you card by hand

Important Artwork Notice!

Save time ordering multiple sets with different designs but same characteristics (size, corners, etc.). Calculate pricing with our convenient instant price calculator.

Personalized Envelopes
You may order matching blank envelopes with this order OR click the link and order custom printed envelopes to add an address, message or image to your envelopes. Please do not order matching blank envelopes if you wish to customize them.

Quick Specs:

  • 3 Convenient Sizes
  • Exclusive Metallic Pearlescent Paper in 4 shades
  • Matching Envelopes
  • Optional Rounded Corners
  • Low Minimums of 25
  • Ready in 0 to 5 Days!

Available Paper Types:

  • 14pt Gloss Cover
  • 15pt Cover, Gloss 1 Side (30% PCW)
  • 16pt Gloss Cover
  • 24pt Ultra Thick Gloss Cover
  • 14pt Uncoated Cover (30% PCW)
  • 14pt Cream Uncoated Cover (30% PCW)
  • 16pt Uncoated Cover
  • 16pt Uncoated with Soft Touch
  • 18pt Uncoated Cover (100% PCW)
  • 18pt Cream Uncoated Cover
  • 13pt Uncoated Cover (100% PCW)
  • 14pt White Linen


Customer Reviews

Professional staff
The live chat agents ate so efficient, No question went unanswered and the answers were done in depth. I loved their services, they are perfect. Great work 4over4.
Exactly what I wanted.
Thanky you!
The same day turnaround on these thank you cards really saved my skin after a local printer threw me under the bus with an order i had placed. Thank you!!
Amazing customer service
Amazing customer service
Thumbs up for minimum orders!
The low minimum purchase option made me happy because according to my budget I only needed a few of them and this worked for me because the company has a low minimum purchase of 25 flat thank you cards per order. I'm pleased by how beautiful they turned out and I can't wait to start mailing them out to my family and friends to just appreciate them for being there for me.
So much to choose from!
I love 4over4!! the variety of products really makes it easy to make my branding stand out. My clients always appreciate a special thank you card.
Same day delivery!!
Thank God 4over4 has a same day turn around time, I needed these thank you cards to send out to all the visitors who graced my wedding and I felt like doing that sooner would be better. I came on here made my custom order and confirmed the same day shipping and I'm happy I received them on that same day. Thank you so much for coming through.
Speedy delivery
Speedy delivery
Such seamless service
Such a pleasant experience shopping from 4over4
Good variety of options
I chose 4over4 after a recommendation from a friend and their website was particularly easy to navigate around and they had no issue helping me align my artwork and make sure I made the best out of what i had (including a few low res artworks that i had no alternative for. The range of printing options was clear and made decisions easy and the quality of the cards produced was high. Will be using 4over4 again very soon.
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Professional staff

The live chat agents ate so efficient, No question went unanswered and the answers were done in depth. I loved their services, they are perfect. Great work 4over4.
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Why 4over4? is an Online Printing Service located in New York City, specializing in digital and offset printing for personal and business purposes since 1999.

With a growing list of novelty and specialty printing papers and one of a kind finishes we cater to both large businesses and individual needs with high quality prints at exceptional prices, whether you're looking for a fully customized or standard solution. Leverage our easy-to-use Instant Price Calculator, Fast (Even Same Day!) Turnarounds, Vast Product Inventory and Strong Customer Support; we're the one-stop-shop for all your printing needs on the web.

Take a look at our extensive line of business cards, postcards, brochures, posters, greeting cards, booklets, letterheads, envelopes, rack cards, bookmarks, labels and stickers, vinyl banners, canvas prints, promotional printed items, large format prints and rigid signs - if you don't see it listed, contact us directly at and we'll do our best to provide you with exactly what you need.

We deliver all our products worldwide! Take advantage of our online ordering process: to get started simply upload your design and after you've approved your free online proof, you'll receive your order right at your doorstep whether you're in the big apple or anywhere else!

If you have any questions, you may call Toll Free: 888.5.4over4 (546-8374), Monday-Friday, 10am-6pm E.S.T