diff --git a/proto/autogenerated/client.md b/proto/autogenerated/client.md
index cc4fccd3..f039792a 100644
--- a/proto/autogenerated/client.md
+++ b/proto/autogenerated/client.md
@@ -1042,6 +1042,7 @@ The nostr server will send back a message response, and inside the body there wi
 ### UserInfo
   - __balance__: _number_
   - __max_withdrawable__: _number_
+  - __ndebit__: _string_
   - __network_max_fee_bps__: _number_
   - __network_max_fee_fixed__: _number_
   - __noffer__: _string_
diff --git a/proto/autogenerated/go/types.go b/proto/autogenerated/go/types.go
index d9658ebb..9a4b6765 100644
--- a/proto/autogenerated/go/types.go
+++ b/proto/autogenerated/go/types.go
@@ -456,6 +456,7 @@ type UseInviteLinkRequest struct {
 type UserInfo struct {
 	Balance               int64  `json:"balance"`
 	Max_withdrawable      int64  `json:"max_withdrawable"`
+	Ndebit                string `json:"ndebit"`
 	Network_max_fee_bps   int64  `json:"network_max_fee_bps"`
 	Network_max_fee_fixed int64  `json:"network_max_fee_fixed"`
 	Noffer                string `json:"noffer"`
diff --git a/proto/autogenerated/ts/types.ts b/proto/autogenerated/ts/types.ts
index 4ead50bc..625f93bb 100644
--- a/proto/autogenerated/ts/types.ts
+++ b/proto/autogenerated/ts/types.ts
@@ -2575,6 +2575,7 @@ export const UseInviteLinkRequestValidate = (o?: UseInviteLinkRequest, opts: Use
 export type UserInfo = {
     balance: number
     max_withdrawable: number
+    ndebit: string
     network_max_fee_bps: number
     network_max_fee_fixed: number
     noffer: string
@@ -2587,6 +2588,7 @@ export type UserInfoOptions = OptionsBaseMessage & {
     checkOptionalsAreSet?: []
     balance_CustomCheck?: (v: number) => boolean
     max_withdrawable_CustomCheck?: (v: number) => boolean
+    ndebit_CustomCheck?: (v: string) => boolean
     network_max_fee_bps_CustomCheck?: (v: number) => boolean
     network_max_fee_fixed_CustomCheck?: (v: number) => boolean
     noffer_CustomCheck?: (v: string) => boolean
@@ -2604,6 +2606,9 @@ export const UserInfoValidate = (o?: UserInfo, opts: UserInfoOptions = {}, path:
     if (typeof o.max_withdrawable !== 'number') return new Error(`${path}.max_withdrawable: is not a number`)
     if (opts.max_withdrawable_CustomCheck && !opts.max_withdrawable_CustomCheck(o.max_withdrawable)) return new Error(`${path}.max_withdrawable: custom check failed`)
 
+    if (typeof o.ndebit !== 'string') return new Error(`${path}.ndebit: is not a string`)
+    if (opts.ndebit_CustomCheck && !opts.ndebit_CustomCheck(o.ndebit)) return new Error(`${path}.ndebit: custom check failed`)
+
     if (typeof o.network_max_fee_bps !== 'number') return new Error(`${path}.network_max_fee_bps: is not a number`)
     if (opts.network_max_fee_bps_CustomCheck && !opts.network_max_fee_bps_CustomCheck(o.network_max_fee_bps)) return new Error(`${path}.network_max_fee_bps: custom check failed`)
 
diff --git a/proto/service/structs.proto b/proto/service/structs.proto
index c42e582e..f560c86f 100644
--- a/proto/service/structs.proto
+++ b/proto/service/structs.proto
@@ -354,6 +354,7 @@ message UserInfo{
     int64 network_max_fee_bps = 6;
     int64 network_max_fee_fixed = 7;
     string noffer = 8;
+    string ndebit = 9;
 }
 
 message GetUserOperationsRequest{
diff --git a/src/services/main/appUserManager.ts b/src/services/main/appUserManager.ts
index 419a60fa..4da8ea4b 100644
--- a/src/services/main/appUserManager.ts
+++ b/src/services/main/appUserManager.ts
@@ -63,7 +63,8 @@ export default class {
             network_max_fee_bps: this.settings.lndSettings.feeRateBps,
             network_max_fee_fixed: this.settings.lndSettings.feeFixedLimit,
             service_fee_bps: this.settings.outgoingAppUserInvoiceFeeBps,
-            noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: appUser.identifier, priceType: PriceType.spontaneous, relay: "" })
+            noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: appUser.identifier, priceType: PriceType.spontaneous, relay: "" }),
+            ndebit: encodeNdebit({ pubkey: app.nostr_public_key!, pointerId: appUser.identifier, relay: "" })
         }
     }
 
diff --git a/src/services/main/applicationManager.ts b/src/services/main/applicationManager.ts
index c134a3df..4384e343 100644
--- a/src/services/main/applicationManager.ts
+++ b/src/services/main/applicationManager.ts
@@ -8,7 +8,7 @@ import { ApplicationUser } from '../storage/entity/ApplicationUser.js'
 import { PubLogger, getLogger } from '../helpers/logger.js'
 import crypto from 'crypto'
 import { Application } from '../storage/entity/Application.js'
-import { encodeNoffer, PriceType } from '../../custom-nip19.js'
+import { encodeNdebit, encodeNoffer, PriceType } from '../../custom-nip19.js'
 
 const TOKEN_EXPIRY_TIME = 2 * 60 * 1000 // 2 minutes, in milliseconds
 
@@ -159,7 +159,8 @@ export default class {
                 network_max_fee_bps: this.settings.lndSettings.feeRateBps,
                 network_max_fee_fixed: this.settings.lndSettings.feeFixedLimit,
                 service_fee_bps: this.settings.outgoingAppUserInvoiceFeeBps,
-                noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: u.identifier, priceType: PriceType.spontaneous, relay: "" })
+                noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: u.identifier, priceType: PriceType.spontaneous, relay: "" }),
+                ndebit: encodeNdebit({ pubkey: app.nostr_public_key!, pointerId: u.identifier, relay: "" })
 
             },
             max_withdrawable: this.paymentManager.GetMaxPayableInvoice(u.user.balance_sats, true)
@@ -199,7 +200,8 @@ export default class {
                 network_max_fee_bps: this.settings.lndSettings.feeRateBps,
                 network_max_fee_fixed: this.settings.lndSettings.feeFixedLimit,
                 service_fee_bps: this.settings.outgoingAppUserInvoiceFeeBps,
-                noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: user.identifier, priceType: PriceType.spontaneous, relay: "" })
+                noffer: encodeNoffer({ pubkey: app.nostr_public_key!, offer: user.identifier, priceType: PriceType.spontaneous, relay: "" }),
+                ndebit: encodeNdebit({ pubkey: app.nostr_public_key!, pointerId: user.identifier, relay: "" })
             },
         }
     }