// public build dossier · ⚙️ Backend · Founding #003

@marco_ship

Billing infra for solo founders who hate Stripe dashboards

@marco-ship@marco_payments

★ 52 · Elite Builder · Founding #3 · active 2h ago

⚙️ Backend📊 Data“async-first”“revenue share welcome”“boring tech”✓ verified builder

🚀 current build

LedgerLoom

Drop-in billing API for indie SaaS: proration, dunning, tax — one endpoint.

↗ ledgerloom.dev84 payingseeking collab

🛠 stack & expertise

Go★★★★★
Postgres★★★★★
Stripe API★★★★★
Terraform★★★★★

🧾 receipts (3)

  • 2026-08✓collab with @sarahcodes · LedgerLoom dashboard redesign+5★
  • 2026-08✓collab with @sarahcodes · LedgerLoom dashboard redesign+5★
  • 2026-02✓collab with @pixelpony · multi-currency invoice flow+2★
🇦🇷Buenos Aires· UTC-3𝕏 Share my card
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🎯 looking for

Someone who has survived LATAM tax chaos to localize billing for AR/MX/CO.

🛠 offering

Battle-tested billing architecture. I've shipped payments in 14 currencies.

💳 payment prefs

usdtusdcpaypal

// built — shipped, not promised

build logs

what shipped this week · 1 per 24h · anyone can read, builders reply

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🇦🇷 Buenos Aires · UTC-3 — proof over promises · claim your serial →