Revised September 14, 2026. A prelaunch planning guide from ROI.LIVE. The questions below help you decide what to test; completing them does not establish demand or guarantee a profitable business.
1. Define the customer and the buying decision
Start with a person, a problem and a reason to buy. Write down who the product serves, when the need arises, what the customer currently uses and why they might change. A broad audience description such as “people who shop online” gives you very little to work with.
Talk to potential customers about their recent choices. Ask what they bought, what they considered, what disappointed them and what the purchase cost. Keep a customer’s account separate from your interpretation. A polite reaction to a concept is weaker evidence than a real purchasing decision.
Keep an assumptions list. For each important assumption, record the evidence you have, the question still open and the smallest useful test. For a fictional travel-accessory store, that might mean testing whether commuters want a particular bag organizer, rather than assuming everyone who travels needs one.
2. Check the product and supply options
Compare resale, original manufacturing, private label and other suitable supply arrangements against the actual product. Request samples and written terms. Check quality, minimum orders, replenishment time, landed cost, damaged goods, returns and what happens if the supplier cannot deliver.
A smaller initial order can limit the cash committed before you have evidence, but it can also increase unit costs. A custom product may offer meaningful differences while requiring more development and inventory. Record those tradeoffs rather than treating one supply model as the right answer for every store.
Make only product claims you can support. Use accurate photographs and specifications, identify important limitations and check applicable product requirements before offering the item for sale.
3. Model the order and the cash it requires
Build an order model before deciding what you can afford to spend on acquisition. Start with net revenue after discounts and expected refunds. Include product cost, payment fees, packing, fulfillment, shipping subsidy, expected return handling and any other variable costs that apply. Then identify acquisition, program costs and fixed overhead separately.
The guide to calculating breakeven acquisition cost explains the cost boundary and provides a calculator. Its sample inputs are illustrative. Replace them with your own costs and leave room for the contribution the business needs to retain.
Write down when each bill is paid and when customer cash becomes available. An order can leave contribution in the model while inventory and supplier terms still create a cash constraint. Use the ecommerce investment and cash-timing guide to connect acquisition, repeat purchases and replenishment.
Do not fund today’s spending with unobserved repeat purchases presented as fact. Keep a first-order case and a separate repeat-purchase scenario. Update the latter when actual customer cohorts have had enough time to mature.
4. Turn the evidence into a website brief
The website brief should identify what buyers need to understand before ordering: the product, fit, dimensions, materials, price, availability, delivery, returns and support. Put useful information near the decision it supports. Use real product images and make the purchase controls clear on a phone.
Choose the platform against the operating requirements, integrations, ownership and total cost. A familiar theme is only one part of the decision. The people running the store need to be able to manage products, fulfill orders, answer questions and maintain the site.
Use the website design and launch-planning scope to understand how content, design, implementation and verification can be assigned. Before launch, test the agreed customer journeys, including checkout, confirmation, support and a return or cancellation where the workflow applies.
5. Test operations, then decide whether to launch
Run a bounded test with a clear question, spending limit, owner and review date. Decide in advance what evidence would support proceeding, revising the offer or delaying the launch. Record cancellations, refunds and support work alongside sales so the result reflects what the operation actually had to deliver.
Check inventory availability, dispatch capacity, customer support and the route for resolving a problem. Identify who maintains product information and policies. Business registration, tax, privacy and product obligations depend on the business and the places it serves; confirm the applicable requirements with qualified advisers before launch.
At the review, separate what happened from what you hoped would happen. Compare customer evidence, order economics, cash needs and operating capacity. A decision to revise or defer can be useful when the evidence does not yet support a larger commitment.
Choose the support that matches the stage
An operating store with customer evidence has different needs from a concept still being tested. Our ecommerce marketing scope covers how acquisition, retention and store work can be coordinated once the business is ready for that support.
Jason Spencer, founder of ROI.LIVE, leads the agency’s marketing direction. A free 15-minute growth call can help identify the next decision and whether an agreed project or ongoing engagement fits. Detailed research and delivery require their own scope.
