Embed A Payment Authorization Form App to a Tumblr Website

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

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Steps to Add a Payment Authorization Form App on a Tumblr Site

Create your customized Payment Authorization Form app, match your website's style and colors, and add Payment Authorization Form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.

How To Add a Payment Authorization Form App on Tumblr:

  1. Create a Free Payment Authorization Form App

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  2. Appearance > Theme

    Go to your Account Settings and click Edit Appearance. Then click Edit Theme.
  3. Edit HTML

    Underneath Custom Theme, click Edit HTML.
  4. Paste Script

    Paste this exact script into your Tumblr HTML file. It's best to add it between the Head tags. Then click Update, and save.
  5. Create New Text Post

    Back inside the Tumblr site editor, add a new Text Element.
  6. Paste Shortcode

    Paste the POWR shortcode into the text post, then save If you expand the post, you will see your new POWR Payment Authorization Form.Click the POWR Settings Icon to open the POWR Editor.
  7. To edit your Payment Authorization Form on Tumblr:

    Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Payment Authorization Form plugin.

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

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on publicizing your business online with Tumblr!


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

Payment Authorization Form to Tumblr
Add Payment Authorization Form to Tumblr

Now You Have To Make Your Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can grow a Payment Authorization Form without a hitch.


Others look for low priced alternative Payment Authorization Form apps from overseas or open source Payment Authorization Form apps that claim to have what they're looking for.

Get Back More Time With POWR

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other Payment Authorization Form apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Payment Authorization Form to Tumblr
Support feature

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

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

Our Payment Authorization Form comes with a team of expert engineers that work constantly for you, making sure your Payment Authorization Form is always working perfectly.

CASE STUDY: Rbia Shades wins big with POWR

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 started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Payment Authorization Form to Tumblr
Payment Authorization Form to Tumblr
250% growth in contacts
Payment Authorization Form to Tumblr
Engagement up 2x
Payment Authorization Form to Tumblr
2x time on site

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.