When Is Centralized Purchasing More Efficient for Multi-Branch Restaurants?

Having multiple restaurant chains certainly opens up greater business opportunities. However, the more outlets you operate, the more complex the procurement of raw materials becomes.

Each branch requires sufficient stock, competitive pricing, and timely delivery. If everyone purchases their own supplies, costs can be difficult to control.

On the other hand, if all purchases are centralized, the distribution process has the potential to be longer. Here it is centralized purchasing restaurant needs to be considered carefully.

While centralized purchasing can help businesses obtain more competitive prices and maintain raw material consistency, this model isn't necessarily suitable for all needs.

The best decision depends on the purchase volume, distance between branches, material characteristics, and the operational capabilities of the business. So, when should restaurants start implementing a centralized purchasing system? Let's discuss!

What is the Difference Between Centralized Purchasing and Decentralized Purchasing?

Before determining a procurement system, you need to understand two common approaches used by multi-branch restaurants. Centralized purchasing is a purchasing system where the head office or procurement team manages procurement for several outlets at once.

The central team is responsible for selecting suppliers, negotiating prices, determining product standards, and managing order quantities. The goods are then distributed to each branch as needed.

Meanwhile, decentralized purchasing empowers each outlet to make its own purchases. Branch managers can select local suppliers, determine order quantities, and schedule deliveries based on operational conditions.

Imagine a restaurant that initially only has two branches. In the early stages, each outlet might still be able to purchase its own ingredients. However, as the business grows to ten branches, the owner begins to struggle to monitor supplier prices.

These conditions make centralized purchasing increasingly relevant. However, a decentralized system still has advantages, especially for urgent needs and materials that are highly dependent on local conditions.

Benefits of Centralized Purchasing for Restaurants

One of the reasons restaurants are starting to consider centralized purchasing restaurant is an opportunity to manage the needs of multiple branches in one procurement process.

The impact is not only on prices, but also on business consistency and oversight. The first advantage is bargaining power or bargaining power over suppliers.

When the needs of ten outlets are combined, order volumes increase. Restaurants have the opportunity to negotiate prices, payment plans, delivery schedules, and even product quality requirements.

Second, centralized purchasing helps maintain standardization of raw materials. For example, a fried chicken restaurant might have several branches with the same menu.

If each outlet purchases chicken from a different supplier, the size, quality, and price of the ingredients can vary. Procuring through centrally selected suppliers helps maintain this consistency.

Third, the head office has better visibility into purchasing activities. The procurement team can see the number of orders for each branch, the suppliers used, and changes in raw material prices.

Weaknesses of Centralized Purchasing to Consider

While centralized purchasing offers many advantages, it also has challenges. One of them is lead time, namely the time required from when the order is made until the goods are received by the outlet.

When the central supplier is located far from the branch, delivery can take longer. This situation can disrupt operations if the restaurant orders fresh ingredients that need to be used immediately.

Distribution costs also need to be taken into account. Lower supplier prices don't necessarily translate into lower final costs. These include transportation costs, storage costs, warehouse labor, and the potential for damage to goods during transit.

The next challenge is the risk of overstocking. If the head office purchases large quantities without considering the actual needs of each branch, inventory can pile up.

This risk is greater for materials that have a short shelf life. Additionally, a centralized purchasing system requires supporting infrastructure. Restaurants may need to provide a warehouse, receiving staff, an inventory management system, and a distribution schedule.

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What Materials Are Suitable to Buy Centrally and Locally?

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After understanding the advantages and challenges, the next step is to group materials based on their characteristics. Not all items need to go through the same procurement process.

For example, a restaurant with eight branches might purchase rice and packaging through its head office. However, for vegetables, the Bandung outlet might be more efficient in sourcing from local suppliers.

Meanwhile, a branch in Jakarta may have different suppliers that meet similar quality standards. This division makes centralized purchasing restaurant more flexible.

Calculate Total Landed Cost, Not Just Purchase Price

A common mistake when evaluating suppliers is comparing only the invoice price. However, the purchase price doesn't reflect the full cost of getting the goods ready for use by the restaurant.

To get a more accurate picture, use the approach total landed cost. Simply put, this is the total cost incurred to get the goods to their destination.

The calculation components can include the purchase price, transportation costs, loading and unloading, storage, handling, and potential loss or damage to goods. The simple formula:

Total landed cost = Purchase price + Shipping costs + Handling costs + Storage costs + Cost of loss or damage

For example, a central supplier offers rice at Rp13,000 per kilogram. A local supplier offers Rp13,500 per kilogram. At first glance, purchasing from the central supplier appears to be cheaper.

However, if shipping from the central warehouse incurs significant additional costs, the price difference can be lost. Therefore, purchasing decisions should consider the total cost until the item arrives at the outlet, not just the price offered by the supplier.

Simulation Comparing Central Purchasing and Purchasing per Outlet

To make it easier to understand, imagine a restaurant with five branches. Each branch requires 100 kilograms of rice per month. The total requirement for all outlets is 500 kilograms.The following is a cost comparison simulation with simplified price and cost assumptions.

In this simulation, central purchases were actually Rp50,000 more expensive. However, the price of rice from central suppliers was Rp500 lower per kilogram. Why is that? Because distribution and handling costs mean the savings in the purchase price aren't enough to cover the additional costs.

Now, imagine the restaurant successfully negotiates a price of Rp12,200 per kilogram and arranges a more efficient combined delivery. The total cost could be lower than purchasing independently.

This simulation shows that centralized purchasing restaurant truly efficient when price savings cover all additional costs. The figures above are for illustration purposes only. In practice, you'll need to consider supplier offers, distribution costs, and the actual volume of each branch.

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Business Indicators Are Suitable for Using Centralized Purchasing

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So, how do you know if your business is ready to switch to centralized purchasing? The first indicator is that raw material requirements across branches are becoming consistent. If most outlets use the same materials at relatively stable volumes, consolidating orders will be easier.

Second, the sheer number of branches has made independent procurement difficult to monitor. For example, the head office is starting to struggle to monitor supplier price differences, purchasing frequency, and the quantity of goods received by each outlet.

Third, the business already has standard recipes and ingredient specifications. Without these standards, the central team will have difficulty determining the right product for all branches.

Fourth, the company must have the ability to manage distribution and inventory records. Large purchases require clear planning for receiving, storing, and shipping.

Once these indicators are met, you can begin testing a centralized purchasing system for specific materials. There's no need to overhaul the entire procurement process at once.

Hybrid Model: Center for Strategic Items, Outlet for Specific Needs

In practice, multi-branch restaurants don't have to choose between centralized or decentralized purchasing. A hybrid model may actually be a more realistic option.

In this model, the head office manages strategic items, namely ingredients and goods that significantly impact product quality, cost, and brand identity. Examples include main spices, specialty meats, rice, and branded packaging.

Meanwhile, outlets retain the authority to purchase certain necessities locally, such as fresh vegetables, gallons of water, or substitute ingredients when the main supplier experiences delays.

For this model to work consistently, headquarters needs to establish boundaries of authority. Outlets must know which items must be purchased centrally, which items can be purchased locally, and when emergency purchases require approval.

Data Needed for More Accurate Purchasing Decisions

A good procurement model must be supported by data. Without accurate records, head office will have difficulty determining order quantities and evaluating suppliers.

At the very least, there's some information that needs to be collected. First, data on each outlet's material requirements, including usage quantities and ordering frequency.

Second, supplier price history to find out how costs change over time. Third, note the shipping costs, the time of arrival of the goods, and the level of accuracy of the supplier in fulfilling orders.

Fourth, monitor stock levels, damaged goods, and wasted materials. This information helps companies determine whether bulk purchases are truly beneficial.

Finally, document supplier performance. Low prices are attractive, but consistent quality and on-time delivery also determine operational smoothness.

The data becomes the foundation centralized purchasing restaurant more measurable. Headquarters can make decisions based on actual needs, not just estimates or past purchasing habits.

Restaurant Centralized Purchasing FAQs

1. Is centralized purchasing always cheaper?

Not always. Purchase prices can be lower as order volume increases. However, distribution, storage, and handling costs also need to be factored in.

2. Do all raw materials have to be purchased through the head office?

Not necessarily. Strategic materials and items with stable needs can be purchased centrally. Meanwhile, fresh produce and emergency needs can be managed locally.

3. When should restaurants start implementing centralized purchasing?

When the number of branches begins to make procurement monitoring difficult, material requirements are relatively uniform, and the business already has product standards and an adequate record-keeping system.

4. What is the biggest challenge in centralized purchasing?

Challenges include distribution coordination, order quantity accuracy, the risk of overstocking, and dependence on specific suppliers. All of these issues need to be addressed through regular planning and evaluation.

Conclusion

Centralized purchasing isn't just a strategy to get lower supplier prices. It's a way to establish more consistent procurement control as a restaurant business expands to multiple locations.

However, efficiency still depends on material characteristics, distribution distance, volume requirements, and operational costs. Therefore, a hybrid model often makes more sense.

Head office controls strategic materials, while outlets retain the flexibility to meet specific needs. For these decisions to run optimally, you need visibility into purchasing, stock, costs, and the movement of goods at each branch.

This is where operational data management becomes important. ESB Core can be a solution to help businesses manage operational information in a more integrated manner.

With organized data support, you can evaluate the needs of each outlet and build better business control. Learn more at ESB Core and discover how to develop multi-branch restaurant operations in a more targeted manner.