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

Learn the steps to add Credit Card Payment Form to your Tumblr website in minutes with no coding or a developer.

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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 New Text Post

    Back inside the Tumblr blog editor, embed a new Text Element.
  6. Paste the 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.
  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.

Undecided if our Credit Card Payment Form app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

Congratulations on publicizing your business online with Tumblr!


The next step is often gaining website visitors and making sales, but how?

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

Then You Must Customize Your Elements

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.

POWR Saves You Valuable Time

Also, customizing and updating a Credit Card Payment Form app calls for even more time, and is likely to cause new bugs.


As your company continues to expand, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Credit Card Payment Form app. POWR has you covered!

Add Credit Card Payment Form to Tumblr
Support feature

All POWR apps are built to scale with your business on Tumblr, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Furthermore, our team of talented engineers work at all hours to keep POWR apps like your Tumblr Credit Card Payment Form functioning for you.

CASE STUDY: Rbia Shades is winning with POWR apps

Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.


After much research, they chose POWR as their no-code tool of choice.

In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.


Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.


Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their site.

Add Credit Card Payment Form to Tumblr
Credit Card Payment Form to Tumblr
250% growth in contacts
Credit Card Payment Form to Tumblr
Engagement up 2x
Credit Card Payment Form to Tumblr
2x site session time

All POWR apps are built for peak-performance.

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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.