Send an invoice

# 1. Invoice.create
INVOICE=$(curl -X POST https://api.sb/leaseline.app/invoices \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"total":{"amount":29,"currency":"USD"},"due":"2026-11-22","collection":"send"}' | jq -r '.invoice["$id"] | split("/") | last')

# 2. Invoice.bill
curl -X POST https://api.sb/leaseline.app/invoices/$INVOICE/bill \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"

import { $ } from 'startup-builder'

const invoice = await $.Invoice.create({ total: { amount: 29, currency: 'USD' }, due: '2026-11-22', collection: 'send' })
await $.Invoice.bill({ invoice: invoice.$id })

INVOICE=$(npx startup-builder do Invoice.create --json '{"total":{"amount":29,"currency":"USD"},"due":"2026-11-22","collection":"send"}' | jq -r '.invoice["$id"] | split("/") | last')
npx startup-builder do Invoice.bill --json '{"invoice":"'"$INVOICE"'"}'

{
  "name": "do",
  "arguments": {
    "code": "const invoice = await $.Invoice.create({ total: { amount: 29, currency: 'USD' }, due: '2026-11-22', collection: 'send' })\nreturn await $.Invoice.bill({ invoice: invoice.$id })"
  }
}