Payment Customizations powered by Functions

Apps that integrate seamlessly with Shopify admin, allowing you to customize payments
17 apps
SMART Checkout Rules & Upsells
5.0 out of 5 stars 654 total reviews • Free
Checkout upsell app, rules & post purchase upsells to grow AOV
ETP Sort Hide Payment Methods
5.0 out of 5 stars 417 total reviews • Free
Hide, sort, reorder, rename payment methods with payment rules
COD King‑Part COD & OTP Verify
4.9 out of 5 stars 958 total reviews • Free to install
COD verification via OTP & Partial COD & partial payments
Blockify Checkout Customizer
4.9 out of 5 stars 278 total reviews • Free plan available
Checkout rules, checkout customizer and discounts to boost AOV
FC Functions Creator & Scripts
5.0 out of 5 stars 97 total reviews • Free
Migrate and create scripts or discounts with a function editor
Releasit COD Fee
4.8 out of 5 stars 569 total reviews • Free plan available
Add OTP Verification, COD fee and partial payments at checkout
Shopify Checkout Blocks
4.3 out of 5 stars 184 total reviews • Free
Customize your Checkout, Thank you and Order status pages
HidePay: Hide Payment Methods
4.8 out of 5 stars 354 total reviews • Free plan available
Hide & customise all payment methods in your checkout
SMART Address Validator
4.8 out of 5 stars 67 total reviews • Free
Seamlessly validate customer address fields at checkout
ACOD: Cash On Delivery COD Fee
4.9 out of 5 stars 111 total reviews • Free plan available
Add a COD fee, limit Cash on Delivery & hide COD at checkout
BeSure Checkout Rules
5.0 out of 5 stars 177 total reviews • Free plan available
Customize checkout behavior with conditional powerful rules
Bony: Checkout Rules & COD
4.9 out of 5 stars 25 total reviews • Free plan available
Payment, shipping, purchase limits & checkout validation
Ako Taiwan CVS Pickup Einvoice
4.9 out of 5 stars 144 total reviews • Free plan available
Provide CVS pickup options and e-invoice for your customers
VL: Checkout Address Validator
3.0 out of 5 stars 6 total reviews • Free to install
Address validation via checkout rules & shipping customization
CCL Hide Payment Methods
5.0 out of 5 stars 19 total reviews • Free plan available
Hide payment methods, sort, reorder, rename them conditionally
HyperPay Customization
1.0 out of 5 stars 2 total reviews • Free
Rename HyperPay payment method.
appstronaut: ComingSoon Pages
4.0 out of 5 stars 1 total reviews • Free plan available
Easily create a responsive coming soon pages