SHOPIFY PRODUCT PAGE
You can make changes to the text and color of the subscription widget visible on the page.
To update the text you can simply navigate to Settings -> Translations on your Recurpay dashboard.
And to update the colors of the widget to match it with the brand colors, you can navigate to Settings -> General -> Widget Design
Here is a quick video showing the same: https://www.awesomescreenshot.com/video/16561948?key=ecb677a06ffa7cf1bf02e8877c9569a0
OTHER PLATFORMS - WooCommerce, BigCommerce, or Custom