To edit EFTPOS receipt settings, go to POS > Settings > Docket Content.
Select +Add and choose a file from your computer. Files should be png, with a black and white image. Whilst there is no limit to the pixel width, it is recommended not to exceed 600 pixels. Note that the larger the image size, the more paper is used when printing.
Docket Header | Line | Footer Fields
Use the checkboxes to select fields to display on the receipt.
Enter a free-text message in the textboxes to display above or below the transaction content. Select the Footer or Header Message checkbox to display the message.