diff --git a/lib/services/qbo-client.ts b/lib/services/qbo-client.ts
index 3352668..2c642a8 100644
--- a/lib/services/qbo-client.ts
+++ b/lib/services/qbo-client.ts
@@ -14,6 +14,8 @@ import {
   QboJournalEntry,
   QboReport,
   QboQueryResponse,
+  QboPaymentCreatePayload,
+  QboDepositCreatePayload,
 } from '@/lib/types/qbo';
 
 const QBO_PRODUCTION_URL = 'https://quickbooks.api.intuit.com';
@@ -225,6 +227,45 @@ export class QboClient {
     return this.queryAll<QboDeposit>('Deposit', where);
   }
 
+  // ─── Entity Creators ─────────────────────────────────────────────────────────
+
+  /**
+   * Create a Receive Payment in QBO and apply it to one or more invoices.
+   * Returns the created Payment as QBO echoes it back (includes Id, SyncToken).
+   */
+  async createPayment(payload: QboPaymentCreatePayload): Promise<QboPayment> {
+    const data = await this.request<{ Payment: QboPayment }>(
+      `/payment?minorversion=65`,
+      {
+        method: 'POST',
+        body: JSON.stringify(payload),
+      },
+    );
+    if (!data?.Payment?.Id) {
+      throw new Error(`QBO createPayment returned no Payment: ${JSON.stringify(data).slice(0, 500)}`);
+    }
+    return data.Payment;
+  }
+
+  /**
+   * Create a Deposit in QBO that groups one or more existing Payments into a
+   * single bank-deposit line (so QBO's bank-feed reconciliation matches the
+   * bank's actual deposit slip).
+   */
+  async createDeposit(payload: QboDepositCreatePayload): Promise<QboDeposit> {
+    const data = await this.request<{ Deposit: QboDeposit }>(
+      `/deposit?minorversion=65`,
+      {
+        method: 'POST',
+        body: JSON.stringify(payload),
+      },
+    );
+    if (!data?.Deposit?.Id) {
+      throw new Error(`QBO createDeposit returned no Deposit: ${JSON.stringify(data).slice(0, 500)}`);
+    }
+    return data.Deposit;
+  }
+
   async getPurchases(updatedSince?: Date): Promise<QboPurchase[]> {
     const where = updatedSince
       ? `MetaData.LastUpdatedTime > '${updatedSince.toISOString()}'`
@@ -278,6 +319,26 @@ export class QboClient {
     });
     return this.request<QboReport>(`/reports/CashFlow?${params.toString()}`);
   }
+
+  // A/R Aging Detail — one row per open invoice, with customer + balance + days
+  // past due.  Used to reconcile Pulse's qbo_invoices against QBO's view of A/R.
+  async getAgedReceivableDetail(asOfDate?: string): Promise<QboReport> {
+    const params = new URLSearchParams({
+      report_date: asOfDate ?? new Date().toISOString().slice(0, 10),
+      aging_method: 'Report_Date',
+      minorversion: '65',
+    });
+    return this.request<QboReport>(`/reports/AgedReceivableDetail?${params.toString()}`);
+  }
+
+  async getAgedReceivableSummary(asOfDate?: string): Promise<QboReport> {
+    const params = new URLSearchParams({
+      report_date: asOfDate ?? new Date().toISOString().slice(0, 10),
+      aging_method: 'Report_Date',
+      minorversion: '65',
+    });
+    return this.request<QboReport>(`/reports/AgedReceivables?${params.toString()}`);
+  }
 }
 
 let _instance: QboClient | null = null;
diff --git a/lib/types/qbo.ts b/lib/types/qbo.ts
index 6ff611e..bd40cf0 100644
--- a/lib/types/qbo.ts
+++ b/lib/types/qbo.ts
@@ -87,6 +87,37 @@ export interface QboDeposit {
   MetaData?: QboMetaData;
 }
 
+// Payload for creating a Payment via POST /v3/company/{realmId}/payment
+// Only the fields we actually send — QBO accepts many more but we keep the
+// surface area small and explicit.
+export interface QboPaymentCreatePayload {
+  CustomerRef: QboRef;                // { value: customer_ref_id }
+  TotalAmt: number;
+  TxnDate?: string;                   // YYYY-MM-DD
+  DepositToAccountRef?: QboRef;       // { value: account id }
+  PaymentRefNum?: string;             // check number (max 21 chars per QBO)
+  PrivateNote?: string;
+  Line?: Array<{
+    Amount: number;
+    LinkedTxn?: QboLinkedTxn[];       // one entry per invoice being paid
+  }>;
+}
+
+// Payload for creating a Deposit via POST /v3/company/{realmId}/deposit
+// Each Line links to a previously-created Payment so QBO groups them as a
+// single bank deposit (matches the bank slip).
+export interface QboDepositCreatePayload {
+  TxnDate?: string;
+  DepositToAccountRef: QboRef;        // required for deposit
+  PrivateNote?: string;
+  Line: Array<{
+    Amount: number;
+    DetailType: 'DepositLineDetail';
+    LinkedTxn?: QboLinkedTxn[];       // [{ TxnId: payment_id, TxnType: 'Payment' }]
+    DepositLineDetail?: Record<string, unknown>;
+  }>;
+}
+
 // Purchase (expense/credit card)
 export interface QboPurchase {
   Id: string;
@@ -156,6 +187,7 @@ export interface QboEntitySyncResult {
   entity: string;
   success: boolean;
   recordsUpserted: number;
+  recordsDeleted?: number;
   duration: number;
   error?: string;
 }