Purchase, Upgrading and Discounts

You can purchase DearFlip Pro version to unlock more features. We use Freemius for payment handling and licensing.

After purchase you can enter the license key you get in the purchase mail to activate the plugin.


How to Upgrade License?

You can upgrade your Annual license to Lifetime and the remaining period will be discounted.

To do so, goto checkout https://wordpress.dearflip.com/pricing/ and choose your desire upgrade.
Enter your license code in “Renewing or upgrading a license. Enter license key”.

Note: Make sure the license key is of the same product.


License Upgrades & Prorated Discounts

We understand that your needs may grow over time, and we’ve designed flexible upgrade paths.

Annual Licenses – Prorated Upgrades

If you upgrade during your billing cycle, the unused portion of your current plan is credited toward your new license.

  • Example: If you are six months into a yearly plan and upgrade, you’ll only pay for the remaining six months at the higher plan rate.
  • This ensures you only pay for what you use, without losing value from your existing license.

Lifetime Licenses – Decay-Based Discounts

By default, our payment partner Freemius applies a strict rule:
https://freemius.com/help/documentation/checkout/proration/#proration-from-a-lifetime-license

  • If you upgrade from a lifetime license after the first 30 days, you are charged the full amount of the new license.

We believe this is less flexible, so DearFlip offers an additional decay-based value system:

  • Your lifetime purchase amount is treated as having a 3-year value window.
  • Only the monetary value decays over time, not your license features.
  • After each year, one-third of your purchase value is considered “used.”

Example (Lifetime $149 purchase):

  • After 1 year → $100 credit remains (≈ $50 used)
  • After 2 years → $50 credit remains (≈ $100 used)
  • After 3 years → no credit remains

This ensures fairness to both customers and DearFlip’s ongoing development.

Since decay-based discounts are not supported by Freemius, Please contact us for your respective Discount Coupon.


Non-Profit Discounts

DearFlip supports non-profit organizations and educational institutions.

  • We normally offer special discounts for verified non-profits.
  • To apply, please contact us with:
    1. Your organization’s website address
    2. A valid non-profit verification certificate (or equivalent proof of status)

Once verified, we will provide the appropriate discount code for your purchase.



More Inquiry/Info & COMMENTS:

All DearFlip comments and discussion have been moved to
https://github.com/dearhive/dearflip-js-flipbook/discussions