How to Add A Credit Card Payment Form App to a Tumblr Website

Don't know how to code? No problem with these easy steps to add Credit Card Payment Form to Tumblr in minutes.

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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:

  1. Create a Free Credit Card Payment Form App

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  2. Edit Appearance

    In the Tumblr Editor, open your Account Settings and select Edit Appearance. On the next page, select Edit Theme.
  3. Edit HTML

    Click on the Edit HTML link underneath Custom Theme.
  4. Paste Script

    Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.
  5. Create Text Post

    Create a new Text post in the Tumblr dashboard.
  6. Paste Shortcode

    Paste this shortcode into the post. 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.
  7. 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.

All you need to know about our Credit Card Payment Form app is just a click away.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

You've already invested time and resources in creating your business online just by having a Tumblr website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Credit Card Payment Form to Tumblr
Add Credit Card Payment Form to Tumblr

Then You Must Customize Your Elements

Some small business owners try to develop a Credit Card Payment Form app solo or get an expensive web designer that promises they can build one.


Others try to find web design companies overseas that claim to offer Credit Card Payment Form apps for reduced prices or attempt to use open source code.

Reduce Time Spent by Half With POWR

Plus, updating and customizing a Credit Card Payment Form app can be challenging, and you may think you have to hire a developer.


Additionally, as your business increases, hackers could see an unsecured Credit Card Payment Form as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Credit Card Payment Form to Tumblr
Support feature

POWR supports high-volume sites on Tumblr and prioritizes the security of our Credit Card Payment Form app, as well as all 60+ apps, to keep any bad actors at bay.

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

Furthermore, our team of talented engineers work nonstop to keep POWR apps like your Tumblr Credit Card Payment Form at peak performance for you.

CASE STUDY: Rbia Shades completely transformed their online experience

After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.


Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.

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.

Add Credit Card Payment Form to Tumblr
Credit Card Payment Form to Tumblr
Contacts growth 250%
Credit Card Payment Form to Tumblr
2x engagement improvement
Credit Card Payment Form to Tumblr
Time on site up 2x

Yes, POWR has an app for that.

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Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.