Pro is a separate plugin that runs alongside Lite. Installing Pro automatically takes over wherever Lite’s Pro-locked features appear (signature field, extra form field types, integrations, and so on).
What Pro adds
Forms
- Signature field (canvas-drawn, appears in the generated document)
- Dropdown, radio, checkbox fields
- Conditional logic (show/hide fields based on earlier answers)
- Multi-step forms with progress indicators
- CAPTCHA (reCAPTCHA v2, v3, hCaptcha)
Templates
- Conditional sections with
{if:field == value}...{/if} - Text transformations with pipes:
{field|upper},{field|lower} - Custom date formatting:
{date_field|format:d/m/Y}
Delivery
- Automatic email delivery to submitter and/or admin
- Media library storage
Payments
- Stripe integration — charge before delivering the document
Integrations
- WPForms, Contact Form 7, Gravity Forms, Fluent Forms — trigger document generation from submissions in those plugins
Support
- Priority email support from the WPRobo team
Before upgrading
Your Lite installation is safe. The upgrade doesn’t touch existing templates, forms, or submissions. Pro adds new features on top of what’s already working.
Upgrade steps
- Purchase Pro from https://wprobo.com/plugins/wprobo-documerge/.
- Download the Pro plugin ZIP from your WPRobo account.
- Install and activate via Plugins → Add New → Upload Plugin.
- Lite will continue to work — Pro takes over automatically for its features.
- Enter your Pro license key in DocuMerge → Settings → License.
Can I run both plugins at once?
Yes — that’s how the upgrade works. Lite provides the foundation; Pro layers on advanced features. Deactivating Pro returns you to Lite-only behaviour without losing data.
Pricing
See https://wprobo.com/plugins/wprobo-documerge/ for current pricing. One-time purchase with annual updates/support renewal — not a recurring subscription.