Shopify app
NewRunBySimple: Surcharge
A simple percentage-based checkout add-on for Plus Stores
- Rating on Shopify
- No ratings yet
- Reviews
- 0
- Developer
- RunBySimple
- Launched
- October 1, 2026
- Pricing
- $9.99/month. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
n/a
category median 4.60
Reviews in the last 180 days
n/a
no dated reviews collected
1 and 2 star share
n/a
no rating distribution
Starting price
$9.99/month
band: Under $10 · 7-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Simple | $9.99/month | $99/year | 7 days | none stated | Shopify Plus plan required; Online Store sales channel required; No geographic restriction; English UI and support |
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
- Cart 30 apps
- Plus
Shopify surfaces: Checkout, Online Store
Data access
As disclosed on the listing. Never scored.
View staff and contributor data
Store owner
- Store owner: Name, email address, phone number, physical address
View and edit store data
Products, Shopify Functions, other data
- Edit products: Products, collections
- Edit Shopify Functions: Cart transforms
- Edit other data: Publications of products on sales channels, product tags
Developer
RunBySimple
- Apps in the dataset:
- 1
- Address:
- Kuluin, QLD, AU
- Website:
- runbysimple.com
- Support email domain:
- runbysimple.com
- English support:
- yes
- Resources:
- Privacy policy
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 42 words.Show
- Dynamically calculate add-on fees as a percentage of eligible product totals.
- Apply to all products or target products with a tag.
- Pre-configured presets for shipping protection, donations, and tips.
- Remove the add-on product when buyers return to the cart.
For Plus Stores: add percentage-based surcharges. A simple checkout add-on.
"RunBySimple: Surcharge" allows Shopify Plus merchants to add optional, percentage-based checkout fees calculated from eligible product totals using tags, featuring pre-built presets for shipping protection, donations, and tips alongside automatic cart cleanup.
Questions and comments
Questions people ask about RunBySimple: Surcharge, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 23, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
0 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.