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About Me

Cat's Planner is an art channel run by Catarina Mateus. Catarina's biggest passion is creating art to inspire others. With her bullet journal themes and penpalling creations, she expresses herself in the best way she can.Catarina also loves organization and is a self-proclaimed planning addict, so she can balance her Youtube career, Instagram influence, and a steady job away from the media.

Are you open for collaborations with brands / small artists?

Yes! Whether you are a brand searching for a content creator to work with onb social media or a small business that would like their business shared online, please email me at and include the following title on the email: [Your brand] x Cat's Planner Sponsorship/Collaboration.

Please include your brand's description, content and ideas you have in mind, and the products/compensation you can offer.

My Portfolio:

Discount Codes

Notebook Therapy: code CATSPLANNER for 10% off -

The Washi Tape Shop: CAT10 for 10% off -

Stationery Pal: CATSPLANNER for 18% at

Paper Wrld: CATSPLANNER for 15% off at

The Seasonal Pages: CATSPLANNER10 for 10% off at

Arteza: CATSPLANNER for 10% at Arteza - UK ; US