2026年版 Solopreneursに最適なAccounting
Wave — Waveはソロプレナーに請求書作成、レシートスキャン、財務レポート付きの本格的な会計ソフトを完全無料で提供。有料ツールが必要になるのは成長してからでいい。
料金: Free
Wave
FreeCompletely free accounting and invoicing — no catch
おすすめの理由
Unlimited invoicing, receipt scanning, and financial reports for $0 — solopreneurs making under $100K have no reason to pay for accounting software
注意点
No inventory tracking, no project tracking, and payment processing has fees
QuickBooks Self-Employed
$15/moTax-category tracking designed for sole proprietors
おすすめの理由
Automatically separates business and personal expenses, estimates quarterly taxes, and exports Schedule C — tax time takes 30 minutes instead of 3 days
注意点
Can't upgrade to full QuickBooks without starting over — you're locked in
FreshBooks
$17/moBeautiful invoicing that makes you look bigger than a one-person shop
おすすめの理由
Professional invoices with online payment, automated reminders, and expense tracking — clients take you seriously
注意点
Lite plan limited to 5 billable clients — most solopreneurs outgrow it fast
Zoho Books
Free / $15/moFree accounting for businesses earning under $50K/year
おすすめの理由
Full double-entry accounting free for small businesses — more sophisticated than Wave with better automation
注意点
Revenue cap on free tier and fewer integrations than QuickBooks
Xero
$15/moClean, modern accounting that solopreneurs won't dread opening
おすすめの理由
Beautiful interface, smart bank reconciliation, and unlimited users mean your accountant can access without you paying extra
注意点
No free tier and the $15/mo Starter plan limits invoices and bills
評価基準
- ✓請求書、経費追跡、財務レポートにティア制限なしの完全無料。使う価値のある唯一の本当に無料な会計ツール
- ✓オンライン決済リンク（クレジットカードと銀行振込）付きのプロフェッショナルな請求書を作成。クライアントの支払いが早くなり、見た目もプロ
- ✓収支レポート、貸借対照表、消費税追跡で、基本的な確定申告なら税理士なしでソロプレナーが税務シーズンに備えられる