StackwellCo

Quiet research / park hub. Template ops kits on ice - not an active cash engine.

Short note: products parked for research. Kit pages stay reachable for accidental orders (fulfill-only). No new SKUs.

Freelancer Ops Kit

on ice - $29 ref

Invoice PDFs + stablecoin income ledger for freelancers paid in USDT/USDC - templates only.

View kit

Agency Ops Kit

on ice - $39 ref

Multi-client roster, wallets, retainer/milestone calendar, consolidated ledger + agency invoices.

View Agency

Ops Bundle

on ice - $69 ref

Freelancer Ops Kit + Agency Ops Kit together. Templates only.

View bundle

MoR Decision Kit

on ice - $49 ref

Fee crossover sheet + decision tree for MoR vs DIY Stripe Tax ops. Educational only - not tax advice.

View MoR kit

Freelancer Ops Kit - on ice

Stablecoin Freelancer Ops Kit

Templates only. Parked for research; checkout below remains for accidental orders (fulfill-only).

Keep a clean paper trail when clients pay in USDT/USDC. Includes three invoice PDFs (milestone / retainer / one-off), a Sheets workbook (ledger, invoices index, quarterly set-aside), setup guide, and disclaimer.

Not a wallet, exchange, or "crypto course." After we confirm your Ethereum payment on-chain, we deliver the zip (usually same day).

Product preview

Stablecoin Freelancer Ops Kit cover - StackwellCo — Kit cover - $29 / 29 USDT

Sample ledger transactions tab — Ledger with sample month

Milestone, retainer, and one-off invoice templates — Three invoice PDF templates

What's included

Three fillable invoice PDFs - milestone, retainer, and one-off (wallet, network, USDT/USDC amount fields)
Sheets workbook - ledger, invoices index, quarterly set-aside dashboard, rates/assumptions
Sample month of demo data so you can see the workflow immediately
Setup guide + organizer-only disclaimer (not tax/legal advice)

Who it's for

Freelancers and contractors paid in USDT/USDC
Designers, developers, writers, and consultants with crypto-native clients
Anyone who needs a simple ops layer next to their wallet - not another SaaS

Not for: trading signals, yield strategies, tax filing software, or full accounting/ERP.

Disclaimer

This kit is a recordkeeping and invoice-organization aid only. It is not tax, legal, accounting, or investment advice. It is not a payment processor, wallet, or custody product. You are responsible for your own compliance, invoicing laws, and record-keeping. Materials are provided "as is."

29 USDC / 29 USDT

$29 USD - pay with 29 USDC or 29 USDT on Ethereum

Pay with crypto

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 29 USDC or 29 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.