Using your admin dashboard you can override some of the standard names Event Caddy has chosen for buttons and links/page names.
Here is a list of all the ones you can change:
Store page name
Our Sponsors page name
Gallery page name
Register button
Donate button
Pay by Check button
Pay by Cash button
Pay by Credit Card button
Pay by PayPal button
To change any one of these just select WEBSITE EDITOR > Custom Names from the side navigation. Then select the 'Add New Custom Name' button on the next screen.
Then just select the drop down under the label 'System Default Name' to choose the one you want to customize. For example, 'Pay by Credit Card' and then in the 'Your Custom Name Field' enter 'Pay by Visa or MasterCard'. Then select the 'SAVE CUSTOM NAME' button to save your changes. Repeat this for each button or link you want to customize.
The default button text & colors can also be updated, please review this article: https://intercom.help/EventCaddy/en/articles/8814440-change-colors-text-of-buttons-on-website