Payment Customizations powered by Functions

Apps that integrate seamlessly with Shopify admin, allowing you to customize payments
19 apps
SMART Checkout Rules
5.0 out of 5 stars 186 total reviews • Free
Seamlessly customize your checkout with powerful custom rules
COD King‑COD Fees & OTP Verify
4.9 out of 5 stars 624 total reviews • Free to install
Verify COD orders via OTP & collect partial payments upfront.
ETP Sort Hide Payment Methods
5.0 out of 5 stars 151 total reviews • Free
Hide, sort, reoder, rename payment methods with payment rules
Shopify Checkout Blocks
4.2 out of 5 stars 146 total reviews • Free
Customize your Checkout, Thank you and Order status pages
Releasit COD Fee & OTP Verify
4.9 out of 5 stars 579 total reviews • Free plan available
Customizable COD Fees to Reduce Failed Orders & Losses
Blockify Checkout Rules Plus
4.9 out of 5 stars 167 total reviews • Free plan available
Checkout rules, upsells, and checkout customizer to boost AOV
BeSure Checkout Rules
5.0 out of 5 stars 175 total reviews • Free plan available
Customize checkout behavior with conditional powerful rules
ACOD: Cash On Delivery COD Fee
4.9 out of 5 stars 57 total reviews • Free
Add a COD Fee and Limit Cash on Delivery (COD) using rules
HidePay: Hide Payment Methods
4.8 out of 5 stars 331 total reviews • Free plan available
Hide & customise all payment methods in your checkout
VL: Checkout Address Validator
5.0 out of 5 stars 40 total reviews • Free to install
Address validation via checkout customization & shipping rules
SMART Address Validator
5.0 out of 5 stars 15 total reviews • Free
Seamlessly validate customer address fields at checkout
Ako Taiwan CVS Pickup Einvoice
4.9 out of 5 stars 123 total reviews • Free plan available
Provide CVS pickup options and e-invoice for your customers
FC Functions Creator & Scripts
5.0 out of 5 stars 17 total reviews • Free
Migrate and create Functions with a Creator & Script Editor
Bony: Checkout Rules & COD
5.0 out of 5 stars 24 total reviews • Free plan available
Customize checkout rules to boost sales and reduce risk
CCL Hide Payment Methods
4.9 out of 5 stars 18 total reviews • Free plan available
Hide payment methods, sort, reorder, rename them conditionally
Local: Country Payment Rules
Free plan available
Rename, move or hide payment methods based on customer country
appstronaut: ComingSoon Pages
4.0 out of 5 stars 1 total reviews • Free plan available
Easily create a responsive coming soon pages
HX: Hide Express Payments
Free trial available
Seamlessly hide express payment methods from your customers
HyperPay Customization
1.0 out of 5 stars 1 total reviews • Free
Rename HyperPay payment method.