Description
The Pay Per Word addon activates a word-based billing system in forms created with Gravity Perks, adding fields that automatically calculate the final value based on the number of words entered by the user. Ideal for sites that sell text-based services, such as copywriting, translations, or proofreading, this extension simplifies dynamic pricing and automates payment control directly in the Gravity Forms workflow.
Main Features
- Automatic word calculation
The addon sums the service value according to the number of words typed in the form field. - Native integration with Gravity Perks
It works directly within the Gravity Perks ecosystem, without the need for complex adjustments. - Dynamic text fields
Enables fields that count words in real-time during form filling. - Instant value update
Displays the updated price to the user as they type or paste text in the corresponding field. - Flexible rate configuration
Allows you to set the price charged per word according to the desired service or category.
Pay Per Word Benefits
- Automatic text monetization
Eliminates manual calculation, speeding up sales of services based on text volume. - Transparency for the customer
The user sees the final price when filling out the form, avoiding surprises in billing. - Simplified sales process
Reduces administrative steps by integrating dynamic billing directly into the form. - Adaptation to multiple niches
Serves from writing agencies to freelancers who sell services per word.
Who Is It Indicated For?
- Content and copywriting agencies.
- Freelancers in translation or text proofreading.
- Companies that sell services calculated by text volume.
The Pay Per Word addon brings to Gravity Perks a specific solution for pricing services based on word quantity, adding automatic calculation and value update mechanisms. This integration optimizes repetitive tasks, making the sales flow more practical for those who work with on-demand content production.
Frequently asked questions
Is Gravity Perks Pay Per Word GPL-licensed?
Yes. Gravity Perks Pay Per Word is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Gravity Perks Pay Per Word on multiple sites?
Yes. You can use Gravity Perks Pay Per Word on multiple sites. The number of sites connected to Ultrapack Auto Updater is limited by your plan.
How much does Gravity Perks Pay Per Word cost at Ultrapack?
Gravity Perks Pay Per Word costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Gravity Perks Pay Per Word include updates?
Yes. The current version of Gravity Perks Pay Per Word is 1.2.7, published at Ultrapack on Aug 20, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Gravity Perks Pay Per Word scanned before publication?
Yes. Every version of Gravity Perks Pay Per Word goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What changed in this version
Version 1.2.7
- Fixed deprecated JavaScript warnings when calculating GP Pay Per Word prices with Gravity Forms 3.0.
Version 1.2.6
- Fixed an issue where a required validation error was incorrectly triggered on required Product fields with Pay Per Word enabled.
Version 1.2.5
- Removed redundant check for Gravity Perks in preparation for Spellbook.
Version 1.2.4
- Fixed an issue where validation would run even if Pay Per Word was not enabled for a field which could mask other validation errors.
Version 1.2.3
- Fixed issue with empty price per word setting.
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
gwpayperword.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
gwpayperword.zipand click Install Now. - Click Activate.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready