I found a graphic designer to create templates specifically for me on Canva. This allows me to easily update text and images or make small design changes whenever I need to, without the constant back-and-forth with the designer. Most of the time, she designs in Photoshop first, then transfers the work to Canva, making it easy for me to update later. Sometimes, I create the basic layout on Canva, and she refines it to make it more visually appealing. Either way, it works perfectly for both of us.
I pay her a fixed monthly fee, she completes the work quickly, and it’s very cost-effective for me. I’d definitely recommend finding someone like this. It’s been a great system, and I think it could work well for you too.