| Feature |
Free
$0 / month |
Premium
$1 / month |
| Advertisements |
-- |
** Ads Free + SSL ** |
| Invoices (per month) |
Unlimited |
Unlimited |
| Estimates (per month) |
Unlimited |
Unlimited |
| Purchase Orders (per month) |
Unlimited |
Unlimited |
| Number of Clients |
Unlimited |
Unlimited |
| Scheduled Recurring Invoices |
 |
 |
| Bulk invoicing via MS-Excel template |
 |
 |
| Import line-items via MS-Excel template |
 |
 |
| Convert Estimates to Invoices |
 |
 |
| Branded Documents |
 |
 |
| Multi-Currency Support |
 |
 |
| Send Documents via E-mail |
 |
 |
| Track Viewed Documents |
 |
 |
| Track Stock & Alert Levels |
 |
 |
| Publishable Itemized Catalog |
 |
 |
| Profiled Customer Pricing |
 |
 |
| Manage Payments |
 |
 |
| Online Payments with
PayPal |
 |
 |
| API Usage |
 |
 |
| Firewall Protection |
 |
 |
| Automated Backups |
 |
 |
| Customer Support |
Unlimited |
Unlimited |