OngoingAI

ZOOL usage & market intelligence

Pricing
Free plan available
FREEFree
  • • Unlimited invoice generation
  • • 100 invoice downloads
  • • 50 automated emails
  • • 30 bulk downloads
  • • Customizable templates with Liquid and HTML
BASIC$8.99/month
  • • FREE+
  • • 1,000 invoice downloads
  • • 500 automated emails
  • • 300 bulk downloads per month
  • • Custom SMTP email service
PREMIUM$14.99/month
  • • BASIC+
  • • Unlimited invoice downloads
  • • Unlimited automated emails
  • • Unlimited bulk downloads
  • • Advanced template customization
What does ZOOL do?

Invoice Master simplifies invoicing with an easy-to-use tool for managing invoices, packing slips, refunds, and drafts.

  • Highly flexible PDF templates with Liquid for unlimited customization options
  • Automated email system with custom templates for various document types
  • User-friendly dashboard for managing documents and tracking email statuses
  • Bulk document generation and download for efficient order processing
  • Reliable email delivery with option to use your own SMTP server

Features

Invoices and receiptsInvoicesReceiptsGift receiptsCredit notesQuotesDraft ordersOrder confirmationsDelivery notesCustoms documentsPacking slipsShipping labelsRefundsReturnsColor and fontBrandingInvoice numbersSender emailTemplatesBulk downloadFile namingEmail automationPDF generationPrint and export
Catalog position
Within Invoices and receipts on the App Store
Rank by reviews
#203 of 391
Review percentile
48th
Rating percentile
56th
On the App Store
2 yrs
Review history
Review count observed daily on the Shopify App Store
0±0 · 10d
0 on Aug 10 → 0 on Aug 19 · 9 observed days
Aug 10No change observedAug 19
30D90D · Nov 76M · Feb '271Y · Aug '27

Daily tracking began Aug 10, 2026

Apps similar to ZOOL
The App Store's own "more apps like this" for ZOOL
Shopify Order Printer
3.6(357)

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Order Printer Pro: PDF Invoice
4.9(2,714)

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MS Order Printer ‑ PDF Invoice
5.0(247)

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Frequently asked questions

Invoice Master simplifies invoicing with an easy-to-use tool for managing invoices, packing slips, refunds, and drafts. It's a invoices and receipts tool for ecommerce stores.