diff --git a/.env.example b/.env.example
index 51989e5..359b691 100644
--- a/.env.example
+++ b/.env.example
@@ -4,6 +4,7 @@ NEXT_PUBLIC_PINATA_ENDPOINT_URL=https://api.pinata.cloud/pinning/pinFileToIPFS
 NEXT_PUBLIC_SG721_CODE_ID=1911
 NEXT_PUBLIC_SG721_UPDATABLE_CODE_ID=1912
 NEXT_PUBLIC_VENDING_MINTER_CODE_ID=1909
+NEXT_PUBLIC_VENDING_MINTER_FLEX_CODE_ID=2006
 NEXT_PUBLIC_BASE_MINTER_CODE_ID=1910
 NEXT_PUBLIC_VENDING_FACTORY_ADDRESS="stars1ynec878x5phexq3hj4zdgvp6r5ayfmxks38kvunwyjugqn3hqeqq3cgtuw"
 NEXT_PUBLIC_VENDING_FACTORY_UPDATABLE_ADDRESS="stars1fnfywcnzzwledr93at65qm8gf953tjxgh6u2u4r8n9vsdv7u75eqe7ecn3"
@@ -11,6 +12,7 @@ NEXT_PUBLIC_BASE_FACTORY_ADDRESS="stars10rmaxgnjvskuumgv7e2awqkhdqdcygkwrz8a8vvt
 NEXT_PUBLIC_BASE_FACTORY_UPDATABLE_ADDRESS="stars13pw8r33dsnghlxfj2upaywf38z2fc6npuw9maq9e5cpet4v285sscgzjp2"
 NEXT_PUBLIC_SG721_NAME_ADDRESS="stars1fx74nkqkw2748av8j7ew7r3xt9cgjqduwn8m0ur5lhe49uhlsasszc5fhr"
 NEXT_PUBLIC_WHITELIST_CODE_ID=1913
+NEXT_PUBLIC_WHITELIST_FLEX_CODE_ID=2005
 NEXT_PUBLIC_BADGE_HUB_CODE_ID=1336
 NEXT_PUBLIC_BADGE_HUB_ADDRESS="stars1dacun0xn7z73qzdcmq27q3xn6xuprg8e2ugj364784al2v27tklqynhuqa"
 NEXT_PUBLIC_BADGE_NFT_CODE_ID=1337
diff --git a/components/WhitelistFlexUpload.tsx b/components/WhitelistFlexUpload.tsx
index 0b82721..96033f4 100644
--- a/components/WhitelistFlexUpload.tsx
+++ b/components/WhitelistFlexUpload.tsx
@@ -107,8 +107,7 @@ export const WhitelistFlexUpload = ({ onChange }: WhitelistFlexUploadProps) => {
           'file:py-2 file:px-4 file:mr-4 file:bg-plumbus-light file:rounded file:border-0 cursor-pointer',
           'before:absolute before:inset-0 before:hover:bg-white/5 before:transition',
         )}
-        id="airdrop-file"
-        multiple
+        id="whitelist-flex-file"
         onChange={onFileChange}
         type="file"
       />
diff --git a/env.d.ts b/env.d.ts
index 38d4234..deb9cdb 100644
--- a/env.d.ts
+++ b/env.d.ts
@@ -17,7 +17,9 @@ declare namespace NodeJS {
     readonly NEXT_PUBLIC_SG721_CODE_ID: string
     readonly NEXT_PUBLIC_SG721_UPDATABLE_CODE_ID: string
     readonly NEXT_PUBLIC_WHITELIST_CODE_ID: string
+    readonly NEXT_PUBLIC_WHITELIST_FLEX_CODE_ID: string
     readonly NEXT_PUBLIC_VENDING_MINTER_CODE_ID: string
+    readonly NEXT_PUBLIC_VENDING_MINTER_FLEX_CODE_ID: string
     readonly NEXT_PUBLIC_VENDING_FACTORY_ADDRESS: string
     readonly NEXT_PUBLIC_VENDING_FACTORY_UPDATABLE_ADDRESS: string
     readonly NEXT_PUBLIC_BASE_FACTORY_ADDRESS: string
diff --git a/utils/constants.ts b/utils/constants.ts
index ec36024..b9e4e1a 100644
--- a/utils/constants.ts
+++ b/utils/constants.ts
@@ -1,7 +1,9 @@
 export const SG721_CODE_ID = parseInt(process.env.NEXT_PUBLIC_SG721_CODE_ID, 10)
 export const SG721_UPDATABLE_CODE_ID = parseInt(process.env.NEXT_PUBLIC_SG721_UPDATABLE_CODE_ID, 10)
 export const WHITELIST_CODE_ID = parseInt(process.env.NEXT_PUBLIC_WHITELIST_CODE_ID, 10)
+export const WHITELIST_FLEX_CODE_ID = parseInt(process.env.NEXT_PUBLIC_WHITELIST_FLEX_CODE_ID, 10)
 export const VENDING_MINTER_CODE_ID = parseInt(process.env.NEXT_PUBLIC_VENDING_MINTER_CODE_ID, 10)
+export const VENDING_MINTER_FLEX_CODE_ID = parseInt(process.env.NEXT_PUBLIC_VENDING_MINTER_FLEX_CODE_ID, 10)
 export const VENDING_FACTORY_ADDRESS = process.env.NEXT_PUBLIC_VENDING_FACTORY_ADDRESS
 export const VENDING_FACTORY_UPDATABLE_ADDRESS = process.env.NEXT_PUBLIC_VENDING_FACTORY_UPDATABLE_ADDRESS
 export const BASE_FACTORY_ADDRESS = process.env.NEXT_PUBLIC_BASE_FACTORY_ADDRESS