Introduction
For many eCommerce businesses, Black Friday and Cyber Monday generate more sales in a few days than an average month. That opportunity also comes with significant pressure. If your inventory isn’t ready, you risk stockouts, delayed shipments, frustrated customers, and missed revenue during the biggest shopping weekend of the year.
By September, confirm that supplier shipments will arrive before peak demand, forecasts account for expected sales across each channel, and the warehouse can receive, store, and ship higher order volumes. Set checkpoints for inbound receiving and inventory accuracy before Black Friday and Cyber Monday begin.
The brands that perform best during Black Friday and Cyber Monday aren’t scrambling at the last minute. They’re executing a plan that was built months in advance.
Start With Accurate Demand Forecasting
Every successful inventory plan begins with forecasting. Rather than relying solely on last year’s numbers, take a broader view of what may influence demand this year.
Consider factors such as:
– Previous Black Friday and Cyber Monday sales
– Overall business growth
– Planned email and SMS campaigns
– Paid advertising budgets
– Product launches
– Social media promotions
– Industry trends
Use sales history, planned campaigns, product launches, and market trends to set inventory targets that account for likely demand across each sales channel.
At ShipLab, we encourage brands to review their forecasts well before Q4 so inventory decisions are proactive instead of reactive.
Prioritize Your Best-Selling Products
Not every SKU deserves the same level of attention. Focus first on the products that consistently generate the highest sales and profits.
Review:
– Top-selling SKUs
– High-margin products
– Seasonal best sellers
– Bundles and gift sets
– Frequently reordered items
These products should have the greatest inventory coverage heading into Black Friday. Running out of your most popular products often has the biggest impact on revenue.
Account for Supplier Lead Times
Holiday inventory shortages often occur when businesses assume suppliers can replenish stock quickly. Lead times can increase as suppliers manage peak-season demand, so confirm production and shipping schedules before placing purchase orders.
Stay in close communication with your suppliers and confirm:
– Production schedules
– Shipping timelines
– Delivery estimates
– Potential delays
Ordering inventory early provides valuable flexibility if unexpected disruptions occur.
Verify Inventory Accuracy Before Peak Season
Having inventory isn’t enough if your counts aren’t accurate. Before holiday order volume increases, conduct inventory audits to verify that your warehouse management system matches physical inventory.
Inventory accuracy helps prevent:
– Overselling products
– Backorders
– Shipping delays
– Customer service issues
– Lost warehouse productivity
Real-time inventory visibility also gives your team greater confidence when making replenishment decisions throughout Q4.
Prepare Warehouse Space for Increased Volume
Holiday inventory can require more warehouse space than normal operations.
Before peak season, use the demand forecast and inbound delivery scheduler to assign storage locations, plan receiving capacity, and place fast-moving items near packing stations.
Consider:
– Moving high-volume SKUs closer to packing stations
– Creating dedicated locations for promotional products
– Organizing receiving areas for incoming inventory
– Stocking packing materials and shipping supplies
A well-organized warehouse helps employees fulfill orders faster while reducing picking errors.
Have a Plan for Inventory Monitoring
Inventory management doesn’t stop once Black Friday begins.
Monitor available inventory across each sales channel daily throughout the holiday season, and investigate discrepancies before they lead to overselling.
Watch for:
– Fast-selling products
– Slow-moving inventory
– Reorder opportunities
– Inventory discrepancies
– Sales trends by channel
The earlier you identify changes in demand, the more options you have to adjust inventory before products sell out.
Partner With a Fulfillment Provider Built for Peak Season
Managing Black Friday inventory internally can become overwhelming as order volume grows.
An experienced fulfillment partner provides the warehouse space, inventory technology, and operational support needed to handle holiday demand without sacrificing speed or accuracy.
At ShipLab, we help eCommerce brands prepare months in advance by improving inventory visibility, optimizing warehouse operations, and creating fulfillment strategies that scale during the busiest shopping season of the year.
Final Thoughts
Black Friday and Cyber Monday success starts long before customers begin shopping. The brands that invest time in forecasting demand, preparing inventory, organizing warehouse operations, and strengthening fulfillment processes are the ones best positioned to maximize holiday sales. If you’re preparing for Black Friday and Cyber Monday and want a fulfillment partner that can scale alongside your business, contact ShipLab. We’ll help you enter peak season with confidence and keep your customers happy from the first order through the final holiday shipment.
