Steps to Add a Credit Card Payment Form App on a Tumblr Site
Create your customized Credit Card Payment Form app, match your website's style and colors, and add Credit Card Payment Form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Credit Card Payment Form App on Tumblr:
Create a Free Credit Card Payment Form App
Start for free nowEdit Appearance > Edit Theme
Go to Account Settings > Edit Appearance > Edit Theme.Edit HTML
Go to Edit HTML.Paste the Script
Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.New Text Post
Create a new Text post in the Tumblr dashboard.Copy and Paste Shortcode
Paste the shortcode into the post. Then save. If you expand the post, you will see your new POWR Credit Card Payment Form.Click the POWR Settings Icon to open the POWR Editor.Begin editing the following Credit Card Payment Form plugin directly inside of the Tumblr website:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Credit Card Payment Form plugin.
Need to know more about features and integrations of our Credit Card Payment Form app?
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
If you have your Tumblr website working, you’ve tackled the biggest challenge in building an online presence. Way to go!
But next comes a tough question: how can you entice, captivate, turn, and support more visitors?


Website Element Customization is Next
Some may first try to DIY a Credit Card Payment Form app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source Credit Card Payment Form apps, or companies abroad that allegedly offer Credit Card Payment Form apps at rock-bottom prices.
Get Back More Time With POWR
And it takes lots of time to customize and update a Credit Card Payment Form app, which will create more issues.
But, without building a strong security system, your business could be prone to hacking and other security issues. We thought of that!


POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Tumblr and other similar platforms.

POWR's team of engineers are working around the clock to keep Tumblr Credit Card Payment Form and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades is winning with POWR apps
After Rbia launched its website, they were looking for a solution to add new contacts for outreach.
They found POWR while looking for a popup solution on their site and started to see immediate results.
Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.
They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

POWR apps are made to grow your online revenue.
See apps in action
Trusted by the best in the biz!
POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Credit Card Payment Form widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your Tumblr site.
POWR Credit Card Payment Form allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Credit Card Payment Form perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Credit Card Payment Form to your Tumblr site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for Tumblr site owners to implement Credit Card Payment Form and gather feedback from their audience.
Using POWR Credit Card Payment Form on your Tumblr site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.


