Billdu Pricing
Starting price
$4.99/month
Pricing model
Paid
Free tier
No
Free trial
Yes
Plans
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Lite | $4.99 | month | Unlimited invoices; 10 clients; Expense tracking |
| Standard | $9.99 | month | Unlimited invoices, estimates; 50 clients; All Lite Features |
| Premium | $19.99 | month | Unlimited invoices, estimates; Unlimited clients; All Standard features |
Figures are the vendor's published prices. Unknown values show as “—”. Price-history tracking is not yet available for this tool. Price verified 2026-09-30. Last updated 2026-10-07.
True cost
True cost calculator
| Plan | Listed | Seat basis | Monthly · 5 seats | Annual · 5 seats |
|---|---|---|---|---|
| Lite | $4.99/month | flat | $5 | $60 |
| Standard | $9.99/month | flat | $10 | $120 |
| Premium | $19.99/month | flat | $20 | $240 |
Estimate from published prices. Per-seat plans scale with seats; flat plans don't; plans with included seats charge the base until you exceed them, then add the per-seat overage where published. Monthly/annual come from each plan's billing period. Taxes and add-ons excluded.
Billdu's starting price ($4.99) is 83% below the Billing & Invoicing average of $30.