What it does
Zervant, now presented as Zervant by Shine, provides online and mobile invoicing for small businesses. You can prepare estimates, review invoice drafts and track customer billing, with paid options for conversion and repeat invoices. A free account allows five customers and five invoices per month.
Zervant keeps preparation separate from issuing the final invoice. You can save a draft and edit it until the details are ready. Use Preview, then Approve and send to choose email, PDF download or approval without immediate delivery. Approval assigns the invoice number and locks the document, so review the customer, prices and payment details first.
If you update company details in My Account, reopen and save an existing draft to bring those changes into it. Once an invoice has been approved, corrections require the appropriate replacement or credit-note route. For an unpaid invoice, More > Credit note creates the credit, while More > Copy as new gives you a new invoice to correct. For money already received, use the credit-note process rather than deleting the original.
Plan choice
The published euro annual offers, excluding VAT, are:
| Plan | Annual charge | Main billing limits and additions |
|---|---|---|
| Free | €0 | 5 customers and 5 invoices monthly |
| Starter | €119.88 | 30 customers, unlimited invoices, estimate conversion and reminders |
| Pro | €215.88 | Unlimited customers and invoices, recurring billing and time-to-invoice |
| Growth | €503.88 | Pro tools with a larger premium delivery allowance |
Regional prices and delivery options vary. Monthly subscriptions offer a 14-day trial; the annual offer does not include that trial. Optional online card and bank payments carry separate processing charges.
The Android and iOS app works as a companion to browser access or for mobile invoice work. Some setup remains on the web: customer and product imports, default currency and VAT settings, and data exports. A sole trader can therefore send bills from a phone while using a computer for initial setup and larger lists.
Strengths
- Separates editable drafts from numbered, approved invoices
- Provides a credit-note and replacement route for corrections
- Supports Android and iOS alongside browser access
Watch out for
- The free account is limited to five invoices per month
- Imports, exports and some invoice settings require the web version
Best for
- Sole traders sending a modest number of customer invoices
- Small service businesses that need estimates and recurring billing on paid plans
Sources
- Zervant by Shine online invoicing (Oct 27, 2026)
- Zervant plans, regional pricing and payment fees (Oct 27, 2026)
- Zervant Android and iOS invoicing app (Oct 27, 2026)
- Zervant approving drafts (Oct 27, 2026)
- Zervant correcting approved invoices (Oct 27, 2026)
- Zervant mobile setup and browser-only administration (Oct 27, 2026)