Item-level clarity
Follow the details behind a result rather than relying on an isolated headline number.
About MarginFlip
Seller software
Understand the business behind every sale.
Tracks inventory, costs, listings, sales and actual profit.
01 / Purpose
Why MarginFlip exists
A sale price alone does not tell a reseller how the business is doing. Buying costs, stock on hand, listing work and completed sales need to be understood together. MarginFlip focuses on that connected operating record.
MarginFlip is seller software for following an item through its working life: acquisition, inventory, listing and sale. The aim is a clearer view of recorded costs and actual profit, so the seller can understand results without rebuilding the story across disconnected notes.
02 / In practice
From the problem to the next step
- 01
Record the item and the costs associated with acquiring it.
- 02
Keep inventory and listing activity connected to that item.
- 03
Record the sale and review the result against the costs you entered.
Who it is for
Independent resellers who need a clearer view of stock, costs and results.
What it brings together
- Inventory and item-level cost records
- Listings and sales in the same workflow
- Profit visibility after recorded costs
03 / Design principles
What guides the product
Connected operations
Stock, costs, listings and sales belong in the same workflow.
Useful records
Profit visibility depends on complete and accurate inputs; software cannot supply missing business facts.
04 / The builder
Built by John Idowu · ChaseInTech
ChaseInTech is John’s public builder identity: a place to follow the projects, product decisions and development work behind these brands. Each brand has its own purpose; the shared connection is the person building it.
The brand profile explains the business purpose. The linked project case studies go deeper into the software and implementation.
Meet the founder →05 / Current status
Know what you are looking at
This profile describes the inventory, cost, listing and sales workflow documented in the project catalogue. Visit MarginFlip for current access and product information. It does not promise profit, automatic marketplace coverage or a particular financial outcome.
Profile reviewed 24 September 2026. Refer to the official product pages for current availability and terms.
06 / Questions
A little more context
Who is MarginFlip for?
Independent resellers who want to organise stock and understand the costs and results of their selling activity.
Does tracking profit guarantee a profitable purchase?
No. A record helps you review a decision; demand, pricing, fees and the information you enter still affect the outcome.
Where can I see the product rather than a description?
The linked case study includes product captures and implementation context. The official site is the next step for current product access.