# December 2023

- [DOKU Checkout - New Look](/december-2023/doku-checkout-new-look.md): New Look on DOKU Checkout | Tuesday, 18 December 2023
- [🎉 New Product: Promo Engine](/december-2023/new-product-promo-engine.md): Revolutionize Your Marketing Strategies with Promo Engine | Tuesday, 18 December 2023