Supplier Relationship Management: 2026 Guide

Supplier relationship management (SRM) is the process of managing a company’s interactions with suppliers. Proper management sets expectations, tracks performance, and helps both sides work toward shared goals.

Weak supplier relationships can raise costs and interrupt operations. Deloitte’s 2025 Global CPO Survey found that 61% of respondents focused on improving supplier information sharing and collaboration to reduce risk.

A supplier relationship management program provides a consistent approach to evaluating suppliers and addressing problems. This guide explains how SRM works and how to create your own program.

What is supplier relationship management?

Supplier relationship management is the process of evaluating, segmenting, collaborating with, and monitoring a company’s suppliers. These suppliers can be wholesalers, manufacturers, distributors, and other vendors that provide goods and services to a business. They have the ability to impact product availability, quality, cost, and business risk. 

As with vendor management, a strong SRM strategy helps you understand your supply base and reduce supplier risk.

SRM programs revolve around four pillars:

• Segmentation. Classifying suppliers by business impact using the Kraljic matrix so resources go to the most important relationships.
• Collaboration. Sharing forecasts, product road maps, and environmental, social, and governance (ESG) targets to save money or find new product opportunities.
• Performance management. Tracking key performance indicators (KPIs) like on-time-in-full (OTIF), defect rate, and carbon footprint.
• Risk and resilience. Using predictive analytics and diverse sourcing to spot supply chain issues early and keep goods moving.

Use these four pillars to determine which suppliers need attention, and how often. Some warrant a quarterly business review. Others might be better managed through automated purchase orders.

Plant retailer Plant Material, for example, forecasts each season’s demand with its growers. The growers then hold stock back, ready to be potted up and grown if the store ends up needing it.

Supplier relationship management vs. supplier management

Supplier management covers the day-to-day administration of supplier records, contracts, purchase orders, invoices, and compliance. 

Supplier relationship management is the strategic layer: it focuses on building relationships with the suppliers that affect growth, risk, quality, and customer promises.

Here are some of the other key differences between the two: 

Supplier management keeps routine orders moving. SRM goes deeper with the supplier issues that affect things like launch timing, replenishment, or product quality.

Why supplier relationship management matters for retailers

Strong relationships with suppliers impact the entire procurement process. They can increase the quality of service you receive, reduce costs, and bolster supply chain management. Ideally, strong relationships also minimize disruption to demand.

Delivery expectations and stock availability

Shoppers want speed and transparency when buying products online. Baymard’s 2026 survey found that 20% of shoppers who abandoned a cart said they did so because of slow delivery.

For ecommerce businesses, aligning with suppliers on delivery KPIs can improve your chances of meeting faster delivery promises, including next-day options where your inventory, carriers, and fulfillment model support them.

If you share demand forecasts and inventory data with high-priority suppliers, you can:

• Shorten replenishment lead times and keep stock-keeping units (SKUs) in stock during spikes
• Secure service-level agreements (SLAs) like 98% on-time in-full (OTIF) to fulfill your shipping times
• Coordinate fulfillment models, such as dropshipping or local warehousing, to place inventory closer to customers

In a 2025 Shopify survey,* 65% of store owners said they waited for customer demand before scaling. When demand is driving the need to scale, you’ll need to work with suppliers to get earlier forecasts, clear reorder points, and enough lead time to help the store avoid stockouts.

Supply chain risk and compliance pressure

Supply chain resilience was the top challenge shaping short-term decisions for retail and consumer CEOs in 2025, cited by 52% of respondents in KPMG International’s consumer and retail outlook. Conflict, tariffs, and climate events have all made supply less predictable.

Compliance is another complication. Europe’s Corporate Sustainability Reporting Directive (CSRD) requires companies above a certain size to disclose supply chain data. The parallel Corporate Sustainability Due Diligence Directive (CSDDD) requires certain companies to identify and address human rights and environmental impacts across their value chains. 

A 2024 PwC global survey found that around three-quarters of companies preparing to file under the CSRD, including non-EU companies, are giving sustainability more weight in business decisions.

With good SRM, you can:

• Map suppliers against ESG risk tiers (e.g., labor, deforestation, carbon intensity)
• Collect verifiable data for reports or digital product passports
• Invest in improvements to raise both parties’ compliance scores

Supplier relationships are the most effective response to risk, too. Deloitte’s 2025 Global Chief Procurement Officer Survey asked procurement leaders which risk-mitigation strategies work best. The top three: maintaining active alternative sources (74%), improving supply chain visibility (64%), and improving supplier information sharing and collaboration (61%). 

Benefits of supplier relationship management

There are three main goals of SRM: supplier risk management, streamlining supply, and maximizing value.

Supplier risk management

One of the biggest risks to retailers is stockouts. These happen when suppliers can’t meet customer expectations, often forcing consumers to solicit other retailers.

BSI’s 2025 MESH Supply Chain Resilience Report found that 54% of respondents had experienced a significant supply chain disruption in the previous 12 months. Of those, 48% cited unreliable or failing suppliers as the root cause, and 38% reported limited upstream visibility into Tier 2+ suppliers.

Risk reduction is a win for retailers and suppliers. Retailers strengthen supplier reliability by sharing forecasts, communicating demand changes early, and keeping purchasing and payment practices predictable. That consistency helps suppliers plan their own capacity and inventory. In turn, it can lower your exposure to inventory shortages and reduce the safety stock you need to hold.

Streamline the supply process

Suppliers are experts in manufacturing and shipping. Leaning on their insights will help you streamline the supply process, reduce waste, and save money.

Say you’re relying on suppliers to provide inventory for your pop-up food truck. Your supplier has a minimum order quantity (MOQ) of 50 units, but you don’t have enough space inside the truck for that many products.

If you have a relationship with the supplier, there’s a chance they can lower your MOQ to 40.

Maximize supplier value

Aside from providing inventory, a strong supply base maximizes the value you get from strategic partners. For example, retailers with fast-moving inventory likely need faster response times from suppliers. Those they’ve built strong relationships with might be more responsive, or even provide a direct phone number for their point of contact.

Strong supplier relationships also create value beyond fulfillment. Suppliers who know your business can collaborate on product improvements, and might even suggest operational efficiencies you wouldn’t spot alone. Some become partners in product development, flagging new materials or manufacturing techniques before competitors find them.

Pro tip: Shopify POS comes with tools to help you control and manage your inventory across multiple store locations, your online store, and your warehouse. Forecast demand, set low-stock alerts, create purchase orders, know which items are selling or sitting on shelves, count inventory, and more.

Supplier relationship management framework and metrics

Not all suppliers need the same level of relationship management. 

A routine supplier of shopping bags doesn’t need much more than accurate orders and on-time payment. A strategic supplier that manufactures your bestselling product, on the other hand, deserves shared planning and senior attention. Frameworks and metrics can help you decide how to allocate your time to help you achieve your goals. 

Kraljic matrix

The Kraljic matrix helps you identify which partners deserve the most hands-on attention. It was originally used to map purchases, but has been adopted to segment suppliers by category.

To use the Kraljic matrix, you plot every supplier on two axes, profit impact and supply risk. Then, each supplier falls into one of four quadrants:

• Non-critical (Low impact/low risk). Vendors that are interchangeable and you spend a small amount with, like an office-supply dealer that ships stationery and printer ink.
• Leverage (High impact/low risk). Vendors you spend a lot with and have some bargaining power, like two competing mills that make bulk cotton blanks for a T-shirt store.
• Bottleneck (Low impact/high risk). Vendors with specialized knowledge and little competition, such as a niche fragrance house that produces proprietary scents.
• Strategic (High impact/high risk). Vendors that are critical to your brand strategy and profit margins (an exclusive, certified-organic fabric mill that weaves a signature knit for your sustainable athleisure line).

Plotting partners on the Kraljic matrix helps you determine how to allocate your time, budget, and resources. For example, non-critical suppliers may receive 10 minutes of attention per month and are mostly managed through system-generated purchase orders and automated invoicing. A strategic supplier, however, could warrant several hours a month across cross-functional teams, and be invited to an in-person summit each year.

Supplier scorecard metrics

Once suppliers have been segmented, you’ll want to create a system to evaluate how suppliers are performing. Effective supplier performance management combines quantitative and qualitative metrics:

• Service and reliability. OTIF is the primary metric, but others, such as fill rate and perfect order rate, can also determine a supplier’s efficiency.
• Quality and cost. Track defect rate or return rate alongside landed-cost variance to show whether a “cheap” supplier is quietly eroding margin.
• Sustainability. Add ESG fields like Scope-3 CO₂/ton and living wage compliance (McKinsey found that 92% of brands are using scorecards to ensure suppliers adhere to sustainability standards).
• Qualitative measures. Score their responsiveness to communication, flexibility during demand changes, and willingness to solve problems.

Scorecards also give you a clear basis for action. “We’ve got processes in place. If we realize it’s three strikes and you’re out, or we’re getting product that’s being dumped on us and we’re not getting much yield out of it, that impacts how we do business with said suppliers,” says Divyansh (Divy) Ojha, founder and CEO of Odd Bunch.

Together, the Kraljic matrix tells you where to focus, and the scorecard shows how well each supplier is performing. This provides a clear, numbers-driven path to stronger supplier partnerships.

The supplier management process

Supplier relationship management includes sourcing and onboarding new suppliers, managing orders and payments, reviewing performance, and deciding which contracts to renew. The four steps below turn that life cycle into a repeatable program.

1. Segment suppliers

Rank every supplier using the Kraljic matrix. Export 12 months of sales data to score profit impact, and rate risk by lead-time, single-source exposure, and ESG compliance. An ABC analysis of your products helps identify which suppliers sit behind your highest-value inventory.

Rerun the matrix every quarter or whenever demand spikes so you don’t miss a shift in suppliers. 

2. Collaborate with priority suppliers

Once you’ve identified strategic suppliers, prioritize your relationship-building to bring more value. Collaboration is the key to a successful SRM program. You should work with your key partners to manufacture, purchase, and ship inventory in a manner that benefits both parties.

Some retailers take collaboration a step further with vendor-managed inventory, where the supplier monitors stock levels and handles replenishment directly.

Face time matters as much as data. “We got to become friends with them. We got invited to their family weddings,” says Dan Demsky, cofounder and CEO of Unbound Merino, of the suppliers behind his travel clothing brand.

On Shopify, you can collaborate at scale with Shopify Collective. This native marketplace feature enables store owners to treat peer brands as on-demand suppliers while maintaining every SKU, inventory count, and payout within the same unified data stack.

3. Build a supplier management plan

How do you plan to work with your suppliers? How often will you communicate with them? What metrics will you use to measure supplier performance? Discuss those points with each strategic supplier at the beginning of a new SRM strategy.

For each strategic or bottleneck partner, draft a one-page joint business plan (JBP) that spells out annual volume forecast, cost-reduction goals, OTIF and defect KPIs, and a shared ESG road map. Agree on governance cadence for ops calls and reviews, and document who owns each metric on both sides. Ground your volume commitments in your inventory planning and open-to-buy plans.

Check cash-flow readiness before increasing purchase orders. In a 2025 Shopify survey, 20% of store owners said they wished they had waited for consistent cash flow before scaling, making it the top scaling regret.

4. Track and review results quarterly

Review supplier performance data each quarter to confirm that they’re meeting quality, service, and overall business objectives.

You should also evaluate whether you’ve given enough lead time, are meeting MOQs, and have met a supplier’s payment terms. Keeping suppliers happy is the key to minimizing supply interruptions, and a quarterly cadence turns one-off problem solving into continuous improvement.

Pro tip: With Shopify POS, you can run your online and retail stores from the same platform without using third-party APIs. Shopify is your system of record—product, inventory, sales, and customer data updates automatically whenever you make a sale online or in-person, and you pay just one straight-forward monthly subscription.

Supplier relationship management software and tools

It can quickly become overwhelming to track relationships with suppliers, especially if you’re working with several, all of which supply different products with their own MOQs, prices, and lead times. Choose tools based on your business needs and existing workflows rather than feature lists—a tool that conflicts with your daily operations won’t get used.

Analytics and traceability features can potentially make a big difference. Nvidia reported that retail and consumer packaged goods (CPG) workers addressing supply chain challenges with AI in 2025 most often used it for operational efficiency and throughput (51%), meeting customer expectations (45%), and traceability and transparency (38%).

In addition to analytics, your SRM software should offer the following features:

• Supplier information portal to store key supplier data, such as their name, email address, and phone number
• Contract management to create, sign, and save supplier contracts that are easily accessible by both parties
• Real-time inventory management visibility so suppliers can accurately forecast demand ahead of time
• Onboarding workflows that bring new suppliers up to speed with your business objectives, KPIs, and expectations
• Accounting tools to request purchase orders,track invoices, and manage cash flow
• Supplier performance management tools, such as scorecards that track the most important metrics and grade each supplier on how often they’re meeting expectations

Some top options include the following:

Shopify

Best for: Retailers that want vendor management baked into their unified commerce stack.

Why it stands out: Shopify includes supplier profiles, purchase orders, inventory transfers, and low-stock alerts in the admin, with inventory control data syncing across your online store, POS, and warehouse. (If you used the Stocky app for purchase orders, note that Shopify retired it on August 31, 2026, with those workflows now living in the core admin. US store owners can also use Shopify Bill Pay to schedule and pay supplier invoices from the same dashboard.)

“We know exactly what we need based on real sales data, so we’re not tying up cash in excess inventory or missing sales due to stockouts,” says Tyler Angelos, CEO of Angelus Brand, in Shopify’s Angelus Direct case study.

You also get access to Shopify Collective, which lets you partner with other brands as suppliers. Retailers can source, sync, and dropship SKUs from partner brands in a few clicks—no EDI files, spreadsheets, or upfront inventory buys—so every order still flows through a single unified commerce stack.

Bala used Shopify Collective to create The Movement Store, a curated marketplace of complementary products from partner labels. In one day, the team synced select SKUs from eight new brand partners without buying inventory upfront, merchandised the items with editorial imagery, and launched joint social campaigns. The results:

• Eight partner brands onboarded
• Products synced in under 24 hours
• 45% of Movement Store sales came from net-new customers

Pricing: Included with Shopify plans.

Specialized Shopify apps

The Shopify App Store covers SRM jobs the core platform doesn’t:

• Auto Purchase Orders generates purchase orders from store orders, emails them to suppliers from your domain, and updates inventory levels when stock is received. It works for stores that want supplier ordering to run itself.
• Fabrikatör Inventory Planner forecasts demand at the SKU level. It automates purchase order creation and manages back orders. It also tracks supplier costs and lead times, which can be used for your scorecards when measuring importance.

Enterprise SRM platforms

Larger retailers with procurement teams may need a dedicated platform. 

• SAP Fieldglass manages external workforces and service-based procurement with deep SAP ERP integration. 
• Coupa combines supplier onboarding, self-service portals, and risk alerts in one spend-management hub. 
• Oracle SCM Cloud covers the full supplier life cycle for companies in the Oracle and NetSuite environment (and connects to Shopify through the NetSuite ERP Connector).

These platforms make sense for businesses managing multichannel inventory and warehouse operations at enterprise scale.

Supplier relationship management challenges

Supplier relationship management comes with its own challenges. Here are three retailers run into, and how to handle each:

Lack of visibility

Suppliers aren’t part of your retail business, but they’re one of the most important assets. A lack of visibility into your suppliers, such as their commitments to other retailers and their capacity, can be a challenge. The same is true when retailers don’t give suppliers visibility into their own inventory.

The fix is deliberate transparency. Share sales data and stock levels with priority suppliers, and ask for capacity and lead-time updates in return. When Odd Bunch was building trust with farm suppliers, they let the farmers lead the way. “For us it was, how do we win that trust? Taking that responsibility, saying, ‘You send us what you think you have, and we’ll deal with it,’” says Divy of Odd Bunch.

Focusing only on cost

It’s important to source products that you can sell at a higher price in your retail store. But when you’re managing suppliers, remember that they’re operating businesses, too. Bartering on price can put pressure on the relationship. The cheapest quote can also concentrate your risk in a single source.

Weigh cost against reliability, quality, and resilience. “We work with 10 different factories in four different countries. I learned not to have all my eggs in the same basket, working only with one factory,” says Myriam Belzile-Maguire, founder and designer of Maguire Shoes.

Unclear KPIs

Supplier relationships can go amiss when the parties have different expectations. This is largely due to unclear KPIs and metrics. For example, if you expect products to be dispatched within three business days of placing an order, but your supplier thinks five days is normal, it can cause friction.

The fix is documentation. Define KPIs in the contract and mirror them on the supplier scorecard. Then review them together each quarter, so neither side is surprised.

Supplier relationship management best practices

These six best practices are key to building strong relationships with your suppliers.

Set clear objectives

The connection between retailer and supplier can become strained when both parties are unclear on expectations. Share your business objectives before working with any supplier to avoid miscommunication in the relationship.

If you’re gearing up for a huge Black Friday sale, for example, set clear objectives with your supplier base beforehand, outlining how many units you need and within what time frame. It will ease tension if you’re both working toward the same goal.

Similarly, if your retail store is prioritizing cost savings after a slow quarter, communicate that with your supplier. They’ll appreciate a heads-up if demand is changing, and if the relationship is strong, they may be able to offer solutions, such as a discount or reduction in MOQs.

Objectives should cover more than volume. “The way I see my factory is like part of my team, so I’m trying to find the best partner for my team,” says Myriam of Maguire Shoes. “So not just quality, and also how punctual they are with delivery, the style of how they work, and if it fits into your work culture as well.”

Pay suppliers on time

You wouldn’t want to work with a customer who always pays late, just like suppliers won’t want to work with businesses that don’t pay on time. 

Invoice payment terms affect both parties: Longer terms ease your cash flow but push the strain onto the supplier, and shorter terms do the reverse. Agree on terms both sides can sustain, then honor them.

Cash flow management is a real constraint. In a 2025 Shopify survey, 34% of store owners cited ensuring stable cash flow as their second business goal. Accounting software, inventory forecasting, and incentivizing customers to pay for products in full can provide extra leeway so that suppliers will be paid on time.

Use detailed contracts

A contract is a legally binding agreement between your retail store and a supplier. It holds both parties accountable for the quality of products bought and money exchanged. As part of yours, include key supplier data like:

• Lead times
• Shipping times
• Product quality
• Payment terms
• Contract length (i.e., how long you agree to buy/sell inventory)

Follow up important conversations in writing so the contract and the working relationship stay aligned.

Establish consistent communication lines

Retailers can fall into the cycle of only talking with suppliers when they’re placing new orders (or worse, rectifying a mistake). That doesn’t help build relationships that benefit both parties.

Regularly communicate with your suppliers—even if there’s no agenda. For example, you could:

• Wish them a happy holiday throughout the festive season
• Ask whether they’re planning to launch any new products or services
• Offer to help with something you’re skilled at (e.g., marketing or advertising)

Continuously monitor risk

Worker protests, environmental changes, and political conflicts can arrive without warning. But when you continuously monitor risk, any issues can be brought up with your supplier before they impact supply.

Say a once-reliable supplier is falling behind on their lead times. Predicting risk in advance gives you plenty of time to find a solution. That could be scheduling a meeting with the supplier to discuss why they’re falling behind, or looking for another supplier who can meet your requirements.

PRO TIP: Analyze your POS data in tandem with your ecommerce data to be more cost effective with your inventory, measure your store’s impact on online sales, repeat purchases, lifetime value, and more.

Reward strategic suppliers

Relationships strengthen when good performance earns something in return. Reward strategic suppliers with reliable payment, longer planning windows, and shared launch calendars. Each one makes your business easier to serve, which earns priority when capacity gets tight.

Volume commitments carry particular weight with premium suppliers. “It’s very hard to buy directly from some of the big brands in our space unless you have volume and money to back up that volume. You need a lot of cash runway,” says Sean Reyes, founder and CEO of Shock Surplus.

Shock Surplus used funding through Shopify Capital to buy directly from major wholesalers, which the business credits with adding five to 10 points of margin. For eligible stores, Shopify Capital can fund larger inventory buys when cash flow supports the growth.

Build stronger supplier relationships with the right systems

Suppliers reward the retailers who are easiest to work with. Put the systems in place to make it happen this quarter:

• Segment your suppliers with the Kraljic matrix and flag your strategic and bottleneck partners.
• Set up a scorecard for each priority supplier with OTIF, defect rate, and communication measures.
• Book a quarterly review with each strategic supplier and share your next season’s forecast.
• Move purchase orders, transfers, and low-stock alerts into your Shopify admin, and connect Shopify POS if you sell in person.
• Audit your inventory accuracy so the data you share with suppliers is data they can trust.
• Explore Shopify Collective if partner brands could fill gaps in your catalog.

A few extra hours per month on the right suppliers can make a huge difference to your bottom line.

*Based on a 2025 survey of 500 Shopify merchants conducted in English across Australia, Canada, the United Kingdom, Ireland, New Zealand, and the United States. Respondents were established merchants with two or more years on the platform. Results reflect the experiences of this specific sample and may not be representative of all merchants.