MoR or stay on Stripe?

A $49 kit for indie SaaS founders comparing DIY Stripe Tax ops vs a Merchant of Record (Paddle / Lemon Squeezy class). Numbers and a decision tree - not a compliance service.

Disclaimer (read this first)

Educational materials only. Not tax advice. Not a determination of your obligations. Not a filing or remittance service. Confirm decisions with a CPA or tax counsel. Merchant of Record names (e.g. Paddle, Lemon Squeezy) are examples only - StackwellCo is not affiliated with them unless we say so.

49 USDC / 49 USDT

$49 USD - pay with 49 USDC or 49 USDT on Ethereum

Buy the kit - $49

Threshold visibility tool: Nexus at /nexus (optional soft link - report/intake; paid offers separate - no hard sell).

Who it's for

Solo or small SaaS teams who have read MoR threads and still cannot tell whether MoR fees beat DIY stack cost + filing ownership headache.

Not for: Anyone who needs "just file it for me," teams already happy on a MoR, or anyone expecting live alerts / OAuth (that is the separate Nexus test).

What's in the zip

Fee crossover spreadsheet - plug in MRR/ARR, MoR % + flat fee, DIY tool $/mo. See a rough "MoR ~$X/yr vs DIY stack" comparison. Illustrative only.
One-page decision tree (PDF) - when DIY / Stripe Tax visibility may be enough vs when MoR usually wins (filing ownership, multi-country, time). Every branch ends with talk to a CPA / verify.
Stripe Tax != filed fact sheet - calculate/collect is not register/file/remit.
README - includes the full disclaimer.

What it is not

Tax advice, registration, filing, or remittance
A live SaaS, alert product, or "we keep you compliant" service
Custody or escrow (we do not hold client funds), or consulting hours
A substitute for Avalara-class tools or a MoR

How it fits with Nexus

Nexus (oh.gg/nexus) is a separate threshold visibility product (offers may be paid). This kit is a one-time decision aid for the MoR vs DIY question. Different jobs. Buy one, both, or neither.

If MoR threads left you with a fee spreadsheet shaped hole, this is that spreadsheet plus a sober decision tree. Then talk to a CPA.

Buy - $49

Network warning - Ethereum mainnet only

Send on Ethereum mainnet only. Do not send TRC-20 (Tron), BEP-20 (BSC), Solana, Polygon, Arbitrum, or any other chain. Wrong-network transfers may be unrecoverable.

Checkout - send payment

Receiving address (copy exactly)

0xA44D54c1925d28dD5aac2A70a6e8FD6A92a453A8

View on Etherscan

USDC (ERC-20) USDT (ERC-20) Ethereum mainnet

Send exactly 49 USDC or 49 USDT (ERC-20) on Ethereum mainnet to the address above.

QR code for payment address 0xA44D54c1925d28dD5aac2A70a6e8FD6A92a453A8

Scan to copy address

After you pay

Copy your transaction hash (tx hash) from your wallet or Etherscan.
Open the confirmation page and paste your tx hash (local receipt - no email required).
We watch wallet 0xA44D54c1925d28dD5aac2A70a6e8FD6A92a453A8 on Etherscan and verify amount / asset / Ethereum mainnet.
After confirm, you get a private download for the kit zip (typically within 1-2 business days).

I've paid - paste tx hash

There is no automatic on-chain verification and no storefront email inbox. Fulfillment is manual against the receiving wallet on Etherscan.