You have 2-3 stores/warehouses in different locations. Each warehouse has its own staff and goods. And you're managing everything using Excel and Zalo - warehouse staff report inventory via text message, and you update it in an Excel file. When a customer asks "Is the item in stock?" - you have to text the warehouse staff → wait for a reply → then reply to the customer.

The Problem of Managing Warehouses Across Multiple Branches

GTG CRM — Inventory and Invoice Management in One System

Unlike simple inventory management software, GTG CRM connects warehouses with electronic invoices and orders — especially suitable for small businesses that need to comply with Decree 123.

1. Manage Multiple Warehouses from a Single Dashboard

Create and manage multiple warehouses:

Everything is displayed on one dashboard:

• Inventory by warehouse
• Total inventory
• Slow-moving inventory
• The item is almost sold out.

2. Tracked Warehouse Transfer

When you need to transfer goods from warehouse A to warehouse B:

```

Create a warehouse transfer slip.

Warehouse A: Ship 100 units of product X

→ Transportation

→ Warehouse B: Receive 100 units of product X

→ Confirm receipt of goods

```

• Full tracking: who created it, when, and how much.
• If there is a shortage, the system will record the difference.
• Never "lose goods midway" without knowing it.

3. Warehouse Connection → Electronic Invoice

This is what sets it apart from typical inventory management software:

```

Customers shopping at the store

↓

Create order → Select shipment from branch warehouse 1

↓

Inventory at branch 1 automatically decreases.

↓ (simultaneously)

Automatically generated electronic invoices

↓

Digital signature → Send to tax authority → Email to customer

```

1 operation = inventory withdrawal + electronic invoice creation + revenue recognition.

4. Inventory Receipt + Cost Calculation

When receiving goods from a supplier:

```

Create a warehouse receipt:

• Supplier: ABC Corp
• Product: 200 pieces × 50,000 VND
• Receiving warehouse: Main warehouse

↓

Inventory increase + Updated FIFO cost of goods sold

↓ (optional)

Create a purchase invoice (input electronic invoice)

```

5. Reports for Household Businesses

Simple, easy-to-understand report - no accountant needed:

Comparison: Excel vs GTG CRM

Who is it suitable for?

Price list

Conclude

When a business has multiple warehouses or branches, managing inventory using Excel can easily lead to discrepancies, wasting time on checks and making it difficult to control actual profits. A centralized inventory management system helps update inventory in real time, clearly track incoming, outgoing, and transferred goods, and connects directly with orders and invoices. With GTG CRM, businesses can manage all their inventory, revenue, and invoices on a single platform, resulting in more accurate and professional operations.

Start Now

1. Sign up for GTG CRM → 66,888 free credits
2. Create warehouses (main warehouse + branches)
3. Import products from Excel
4. Start managing your warehouse professionally.