diff --git a/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral-permit.json b/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral-permit.json
new file mode 100644
index 00000000000..e65238594ea
--- /dev/null
+++ b/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral-permit.json
@@ -0,0 +1,7 @@
+{
+    "consume": {
+      "reserveKit": true,
+      "namesByAddressAdmin": true,
+      "agoricNames": true
+    }
+}
diff --git a/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral.js b/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral.js
new file mode 100644
index 00000000000..e485d3caae3
--- /dev/null
+++ b/a3p-integration/proposals/p:upgrade-19/addCollateral/add-collateral.js
@@ -0,0 +1,45 @@
+// @ts-nocheck
+/* eslint-disable no-undef */
+const PROVISIONING_POOL_ADDR = 'agoric1megzytg65cyrgzs6fvzxgrcqvwwl7ugpt62346';
+
+const addCollateral = async powers => {
+  const {
+    consume: {
+      reserveKit: reserveKitP,
+      namesByAddressAdmin: namesByAddressAdminP,
+      agoricNames,
+    },
+  } = powers;
+
+  const namesByAddressAdmin = await namesByAddressAdminP;
+
+  const getDepositFacet = async address => {
+    const hub = E(E(namesByAddressAdmin).lookupAdmin(address)).readonly();
+    return E(hub).lookup('depositFacet');
+  };
+
+  const [reserveKit] = await Promise.all([reserveKitP]);
+
+  const { adminFacet, instance } = reserveKit;
+
+  let usdLemonsMint;
+  for (const { publicFacet, creatorFacet: mint } of contractKits.values()) {
+    if (publicFacet === usdLemonsIssuer) {
+      usdLemonsMint = mint;
+      console.log('BINGO', mint);
+      break;
+    }
+  }
+
+  console.log('Minting USD_LEMONS');
+  const helloPayment = await E(usdLemonsMint).mintPayment(
+    harden({ brand: usdLemonsBrand, value: 500000n }),
+  );
+
+  console.log('Funding provision pool...');
+  await E(ppDepositFacet).receive(helloPayment);
+
+  console.log('Done.');
+};
+
+addCollateral;