This Corporate Certificate can be used for all you needs.

Features :

    A4 Size (8.2×11.6 inches) + Bleed Area

    Letter Size (8.5×11 inches) + Bleed Area

    PSD File

    7 Different Colors

    CMYK / 300 dpi / Print Ready

    Customizable Text & Color

    Change image via smart object

    Images are not included

    Download Fonts : in help file

Layered PSD | 8×11