Quick Interest Slider
A simple repayment calculator. Uses sliders to set the amount and term and displays a range of outputs
4.6(13 reviews)
·1.0K+ active installs·Updated 3 months agoAs of April 2026, Quick Interest Slider is a WordPress loan slider jquery plugin with 1.0K+ active installations and a 4.6/5 rating from 13 reviews. It has been downloaded 61K+ times in total. Requires WordPress 6.0+ and PHP false+. Available on WordPress.org since 2016. Downloads are up 49% this week. Top alternative: Callback.
4.6/513 reviews
1.0K+active installs
61K+total downloads
10 yearssince 2016
Overview
Ideal for payday loans, fixed fee payments, regular payments, savings, comparisons and pretty much anything else that gets calculated from a variable amount and term.
GDPR compliant.
Bespoke versions available for bank comparisons, quotes, full loan applications and so on.
Features
- Ultra lightweight – under 5kB
- Any currency
- Multiple interest rates: fixed, simple, compound and amortization
- Set the max, min, initial and step values on the sliders
- Set the term to days, weeks, months or years
- Set interest rate changes with period and amount tiggers
- Select from a range of different outputs
- Change the labels on all outputs
- Style borders, colors and backgrounds
- GDPR compliant
Upgrade to Pro
- Application form and autoresponders with GDPR compliance
- Akismet validation
- Apply Now button for…
Screenshots
Ratings & Reviews
4.613 reviews
5 ★
11
4 ★
1
3 ★
0
2 ★
0
1 ★
1
Recent Reviews
bullshit
by edgarpirojkov·5 years ago
it is completely unclear how to set it up where to get the shortcode
Great calculator and excellent support and customization
by nicholasahonen·6 years ago
I was in need of a customized form for calculating rent based on market value of a property. I was inclined to use sliders for the best customer experience and found the Loan Repayment Calculator.
The standard and already available forms were good in themselves, but I needed some specialized functionality with interdependent sliders etc. I thus contacted the team for a custom form and received very swift feedback from Graham.
All in all, the communication and collaboration to create the sliders I had envisioned, was on point and I cannot say anything else but that I am extremely satisfied with the level of service and invaluable help. The final product meets all my expectations and requirements.
To anyone in need for a great form with slider functionality, I highly recommend the use of the Loan Repayment Calculator with Apllication form.
Love it
by DeltaDude·6 years ago
I really like this plugin, simple and powerful. Would like to see an option for more advanced interest options though. 4 is pretty limited.
Great plugin and great service!
by studiohorizon·6 years ago
Great plugin and great service!
- This topic was modified 6 years, 11 months ago by studiohorizon.
Seems like a great plugin
by zumzar77·7 years ago
It seems like a great plugin for loan applications and calculaters
Download Trends
Today: 10Yesterday: 8This week: 61Period total: 7K
Compatibility
| WordPress | 6.0+ requiredTested up to 6.9.4 |
| PHP | false+ required |
Version Adoption
v3.1
67.1%
v2.9
26.7%
Other
6.2%
Top Alternatives to Quick Interest Slider
Frequently Asked Questions
Changelog
3.1.5
- Fixes font sizing bug on small screens
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.