diff --git a/package-lock.json b/package-lock.json
index 373fa6d..716cd5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,7 @@
         "bcrypt": "^5.1.1",
         "clsx": "^2.0.0",
         "daisyui": "^4.5.0",
+        "hub-3a-payment-encoder": "^1.0.0",
         "iban": "^0.0.14",
         "is-ua-webview": "^1.1.2",
         "mongodb": "^6.3.0",
@@ -5021,12 +5022,27 @@
         "node": ">= 6"
       }
     },
+    "node_modules/hub-3a-payment-encoder": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hub-3a-payment-encoder/-/hub-3a-payment-encoder-1.0.0.tgz",
+      "integrity": "sha512-QohkyGnqIktnf6LlkeeXuYb6kAtZN2d7UQqjEDh+xZIvOfMiqA41/1ncWSHJ5Ieg67v9ZfvEVv9/SO2UTjTY+g==",
+      "license": "LGPL-3.0-or-later",
+      "dependencies": {
+        "ibantools": "^4.1.3"
+      }
+    },
     "node_modules/iban": {
       "version": "0.0.14",
       "resolved": "https://registry.npmjs.org/iban/-/iban-0.0.14.tgz",
       "integrity": "sha512-+rocNKk+Ga9m8Lr9fTMWd+87JnsBrucm0ZsIx5ROOarZlaDLmd+FKdbtvb0XyoBw9GAFOYG2GuLqoNB16d+p3w==",
       "license": "MIT"
     },
+    "node_modules/ibantools": {
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/ibantools/-/ibantools-4.5.1.tgz",
+      "integrity": "sha512-DfKQpLlFq9yEUIEnFuCJzss3XavD7iHZTU5PyqXiAJ+rmaMp+NFP3hboumHKuK8nZjuOJg93WemTzcQ5b9jOZA==",
+      "license": "MIT or MPL-2.0"
+    },
     "node_modules/ignore": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.1.tgz",
diff --git a/package.json b/package.json
index 1635ad8..2ae382b 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
     "bcrypt": "^5.1.1",
     "clsx": "^2.0.0",
     "daisyui": "^4.5.0",
+    "hub-3a-payment-encoder": "^1.0.0",
     "iban": "^0.0.14",
     "is-ua-webview": "^1.1.2",
     "mongodb": "^6.3.0",