Freedom251 › Payment Reconciliation Software
Flywheel by Sellistix
What Flywheel by Sellistix is
Flywheel by Sellistix is a web service for reconciling Amazon US and Walmart US settlements, connecting returns to orders, and tracking operational COGS and inventory. Users can follow payouts through fee lines, orders, and raw reports, with tie-out badges accurate to ±$0.01. Settlement lines can be filtered, sorted, paginated, and exported to CSV or XLSX. Returns are linked to their original orders and matched to refund fees when settlement catches up. Inventory tools cover movement history, multiple locations, suppliers, purchase orders, replenishment, adjustments, and write-offs. Operational COGS uses supplied unit costs and marketplace orders; it excludes marketplace fees, paid shipping, operating expenses, and sales outside connected marketplaces. Amazon US connects through Seller Central sign-in, while Walmart US connection is assisted during beta. The service is in invite-only beta, with sellers admitted in waves. Plans start at $39 a month for up to 200 orders. The maker describes it as intended for small-to-medium sellers and operators supporting multiple seller accounts.
Who it suits
It suits small-to-medium marketplace sellers who need settlement reconciliation, returns matching, inventory tracking, and operational COGS. 3PLs, prep agencies, and other firms supporting sellers can switch between client accounts from one login.
What it does well
- Settlement tie-out badges are accurate to ±$0.01.
- Settlement lines export to CSV or XLSX.
- Returns link to original orders and refund fees.
- Inventory tools include suppliers and purchase orders.
- Client accounts can be switched from one login.
What to know first
- Access is currently invite-only beta.
- Walmart connection requires assisted setup during beta.
- Walmart WFS listings are not included.
- COGS excludes marketplace fees and paid shipping.
Limits
Tier 200 costs $39 a month for up to 200 orders monthly; higher tiers cover 750, 1,500, or 3,000 orders. Tier 3000 charges 100.00 USD for each additional 3,000-order block above its limit, billed in arrears. Core marketplace data is retained for 36 months, followed by a 30-day export window after entitlement ends and permanent deletion roughly 61 days later.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Tier 3000 | monthly in advance · up to 3,000 orders/month · overage in 3,000-order blocks at $100 · Amazon and Walmart reconciliation · returns, operational COGS, inventory ledger, catalog · multi-client login | $179 a month |
| Tier 200 | monthly in advance · up to 200 orders/month · Amazon and Walmart reconciliation · returns, operational COGS, inventory ledger, catalog · multi-client login | $39 a month |
| Tier 750 | monthly in advance · up to 750 orders/month · Amazon and Walmart reconciliation · returns, operational COGS, inventory ledger, catalog · multi-client login | $59 a month |
| Tier 1500 | monthly in advance · up to 1,500 orders/month · Amazon and Walmart reconciliation · returns, operational COGS, inventory ledger, catalog · multi-client login | $99 a month |
As flywheel.sellistix.com lists them, read 15 Oct 2026. The maker's own page has the final word.
Getting started
- Open https://flywheel.sellistix.com/
- Request invite-only beta access
- Start the 14-day trial
- Connect Amazon US through Seller Central sign-in
- Open a support ticket for assisted Walmart US connection during beta
- Select a monthly tier based on order volume
Verdict
Flywheel combines settlement and returns reconciliation with operational inventory and COGS tracking for Amazon US and Walmart US. Its beta access, assisted Walmart connection, and defined COGS exclusions are important limits to weigh.
Questions
How much does Flywheel cost?
Plans start at $39 a month. Tier 200 covers up to 200 orders monthly, with tiers for 750, 1,500, and 3,000 orders.
Is there a free plan or trial?
There is no free plan. A 14-day trial is available.
Which marketplaces connect to Flywheel?
Amazon US connects through Seller Central sign-in. Walmart US connection is assisted during beta.
What listings are supported?
Listings support Amazon US MFN and FBA and Walmart US merchant-fulfilled offers. Walmart WFS listings are not included.
Can agencies manage multiple sellers?
Yes. 3PLs, prep agencies, and other firms can switch between client accounts from one login.
Facts from Flywheel by Sellistix's own pages
- Accounting scope
- Flywheel states that it is operational COGS software rather than accounting, bookkeeping, tax, or full profit-and-loss software. · flywheel.sellistix.com, 15 Oct 2026
- Amazon connection
- Amazon US connects through Seller Central sign-in and is self-service during beta. · flywheel.sellistix.com, 15 Oct 2026
- API and SDKs
- The terms prohibit access outside formally published APIs, but the accessible public site does not provide API endpoints, SDK downloads, or developer documentation. · flywheel.sellistix.com, 15 Oct 2026
- Audience
- The maker describes the product as intended for small-to-medium sellers and operators supporting multiple seller accounts. · flywheel.sellistix.com, 9 Oct 2026
- Beta access
- Flywheel is in invite-only beta and admits sellers in waves. · flywheel.sellistix.com, 9 Oct 2026
- Beta status
- Flywheel is invite-only beta software and admits sellers in waves. · flywheel.sellistix.com, 15 Oct 2026
- COGS scope
- Operational COGS uses supplied unit costs and marketplace orders, and excludes marketplace fees, shipping paid, operating expenses, and sales outside connected marketplaces. · flywheel.sellistix.com, 9 Oct 2026
- Company description
- Sellistix describes Flywheel as its flagship product for Amazon and Walmart sellers and says it also builds Eventhesis. · sellistix.com, 15 Oct 2026
- Costing methods
- Cost-only and weighted-average costing are available; FIFO reporting is marked as coming soon. · flywheel.sellistix.com, 15 Oct 2026
- Credential security
- Marketplace connection credentials are stored encrypted and used to retrieve requested reconciliation data. · flywheel.sellistix.com, 15 Oct 2026
- Exports
- Settlement lines can be filtered, sorted, paginated, and exported to CSV or XLSX. · flywheel.sellistix.com, 9 Oct 2026
- Export window
- After entitlement ends, users have a 30-day period to export data before removal is scheduled. · flywheel.sellistix.com, 15 Oct 2026
- G2 seller record
- G2 identifies the seller as Sellistix LLC, headquartered in Oklahoma City, US, with one employee shown on LinkedIn. · g2.com, 15 Oct 2026
- Headquarters
- Oklahoma City, Oklahoma, United States · flywheel.sellistix.com, 28 Sept 2026
- Independent audience listing
- GetApp lists freelancers, small businesses, mid-size businesses, and large enterprises as typical customers. · getapp.com, 15 Oct 2026
- Independent deployment listing
- Capterra lists deployment options as web, Android, and iPhone/iPad. · capterra.com, 15 Oct 2026
- Independent support listing
- Capterra lists email/help desk, FAQs/forum, knowledge base, phone support, 24/7 live representative, and chat options. · capterra.com, 15 Oct 2026
- Inventory
- Inventory features include on-hand movement history, multiple locations, suppliers, purchase orders, replenishment, adjustments, and write-offs. · flywheel.sellistix.com, 9 Oct 2026
- Inventory ledger
- The always-on ledger records on-hand quantities, stock movements, balances, and cost layers regardless of the selected costing profile. · flywheel.sellistix.com, 15 Oct 2026
- Inventory operations
- Inventory tools include multiple locations, suppliers, purchase orders, replenishment, adjustments, write-offs, and balance export. · flywheel.sellistix.com, 15 Oct 2026
- License
- The terms grant a limited, non-exclusive, non-transferable, revocable license for internal business use during an active subscription. · flywheel.sellistix.com, 15 Oct 2026
- Limit: reviewer evidence
- The independent Capterra, GetApp, and Software Advice listings contain no user reviews, so no repeated complaint pattern is available. · softwareadvice.com, 15 Oct 2026
- Listing limitations
- The site says Walmart WFS listing, full Walmart content creation for new items, and automatic offer-quantity sync after receiving stock are not included. · flywheel.sellistix.com, 15 Oct 2026
- Listings
- Listing workflows cover Amazon MFN, Amazon FBA, and Walmart merchant-fulfilled offers through working sets and listing groups. · flywheel.sellistix.com, 15 Oct 2026
Where Flywheel by Sellistix stands on Freedom251
- Payment Reconciliation Software#6 of 29