Checkbox Assistant: Terms Box

Name: Checkbox Assistant: Terms Box
Brand: Flatto Inc.
Rating: 5.0 (39 reviews)

Pricing: Free plan available. Free trial available.
Rating: 5.0 (39)
Developer: Flatto Inc.

Install

View demo store

Terms and conditions checkbox in a Shopify cart drawer

Add a terms and conditions checkbox to product, cart, or checkout. Prevent disputes and chargebacks.

Require customers to agree to your terms and conditions before checkout. Add checkboxes to product pages, cart pages, and drawers, with display rules by product, variant, or tag. Use them for privacy policy, age verification, or GDPR consent. Consent is timestamped on orders as proof in disputes and chargebacks. On Shopify Plus, add checkout checkboxes by product, company, country, or cart total, and hide express checkout until agreed. Multiple checkboxes and up to 20 languages are support

Add up to 10 checkboxes to product pages, cart pages, and cart drawers
Show checkboxes only when needed, with rules by product, variant, tag, or market
Block Add to Cart, Buy Now, and express checkout buttons until customers agree
Save timestamped consent to order details as proof of customer agreement
Add checkboxes to the Shopify Plus checkout with company, country, or cart rules

Languages

Japanese and English

Works with

Checkout
Shopify Admin

Pricing

Choose the plan that best fits your business.

Free

Features

One checkbox on product, cart, or drawer
Disable Add to Cart and Buy Now buttons
Style customization to match your theme
"Powered by" watermark displayed

Starter

$3.99 / month

Features

Everything in Free
No "Powered by" watermark
Rules by product, variant, tag, market
Multi-language support (2 languages)
Save consent timestamps (cart flow only)
Hide express checkout buttons
Open terms in a popup

5-day free trial

Advanced

$7.99 / month

Features

Everything in Starter
Up to 10 checkboxes per page
Multi-language support (20 languages)

5-day free trial

Enterprise

$12.99 / month

Features

Everything in Advanced
Checkout page checkbox (Shopify Plus)
Rules for specific companies (B2B)
Rules by shipping country
Rules by product or order total
Hide express checkout until agreed

5-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (39)

Overall rating

Counts per rating level

100% of ratings are 5 stars
39
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

April 3, 2026

Excellent App with Top-notch Support!

This app works exactly as I needed. What impressed me the most was their support team. I had some layout issues due to my theme's unique structure, but they handled it quickly with a custom setting. It’s rare to find such dedicated support for a free version. I’m currently using the free plan, but I’m definitely considering upgrading to the paid version in the future as my store grows. Highly recommended!

momu

South Korea

2 days using the app

Flatto Inc. replied April 8, 2026

Thank you so much for this wonderful review.
We're really glad Checkbox Assistant worked exactly as you needed. Theme compatibility can sometimes be tricky, so we're happy our team was able to resolve the layout issue quickly with a custom setting.
Great support for every user is something we genuinely care about — so your words mean a lot to us. Feel free to reach out anytime!

April 17, 2026

This is really a great app that helps so many shops stay compliant with local regulations. In Hungary we have strict rules for checkouts and Flatto's app has been super helpful for us reaching compliance. I would specifically like to highlight the support we got - it has always been super responsive! Iida went above and beyond to resolve our issues and all that lightning fast. 5/5 recommended app and vendor!

BubuCars

Hungary

7 months using the app

Flatto Inc. replied April 19, 2026

Thank you for the kind review!
We're really glad Checkbox Assistant has been helpful for meeting Hungary's checkout compliance requirements — that's exactly what we built it for.
Fast and reliable support is something we take pride in, so it means a lot to hear it made a difference for your team. Feel free to reach out anytime you need help or have a feature request.

March 24, 2026

I tried three other checkbox apps before choosing this one. It offers the option to have conditional logic to have the checkbox show only for certain products and only certain markets. You can have both conditions (and others) using and/or logic, which gives you great flexibility. The app did not support my theme out of the box, but their support fixed that in less than 30 minutes with one request. Excellent response and great service. Easy to set up and works perfectly. Definitely recommend!

Clearly Loved Pets

United States

About 12 hours using the app

Flatto Inc. replied March 25, 2026

Thank you so much for this detailed review!
We're really glad Checkbox Assistant stood out after trying multiple options. Our conditional logic feature — letting you display checkboxes only for specific products and markets, with flexible and/or rules — is designed to give merchants exactly the kind of fine-grained control you described. It's wonderful to hear it's working perfectly for your store.
Theme compatibility can sometimes be tricky with diverse Shopify themes, so our support team is always ready to jump in quickly. Resolving your issue in under 30 minutes is exactly the standard we aim for!
Your recommendation truly means a lot to us. If you ever have questions or new feature requests, feel free to reach out anytime — we're always happy to help.