Fiscal ID Labs Shopify App: Pricing, Features & First-Adopter Watch
Cart customizationBy Fiscal ID LabsLaunched September 18, 2026Updated September 20, 2026
Fiscal ID Labs launched on September 18, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Key signals for Fiscal ID Labs
- Launched
- Sep 18, 2026
- Pricing
- Free trialThen from $6.99
- Storefront installs
- None yetWatching since its Sep 18, 2026 launch
Fiscal ID Labs pricing
- Fiscal ID Basic
- All countries and ID types included
- Cart, drawer, thank-you, account blocks
- Unlimited orders, email support
- $6.99
Fiscal ID Labs screenshots and video
About Fiscal ID Labs
Add a validated tax ID field to the cart on any plan, ready for your invoicing app.
Business buyers need their tax ID on the invoice, but standard checkout has no field for it unless you are on Plus. Fiscal ID adds the field to the cart page, cart drawer, thank-you page and customer account. It validates as the buyer types: official check-digit rules for Spain, Argentina, Chile, Peru, Colombia and EU VAT, plus tax IDs for 80+ more countries (Brazil, Mexico, Italy, UK, US). Buyers can pick their country. Blocks checkout when required and saves the result on the order.
Listing highlights
- Works on Basic, Shopify and Advanced plans. No Shopify Plus needed.
- Check-digit validation for ES, AR, CL, PE, CO, EU VAT and 80+ more countries.
- Require the ID always, only for invoices, or above an order amount.
- Saved to order and customer metafields any invoicing app can read.
- Orders missing a valid ID are tagged so you fix them before invoicing.
Features
Cart display
- Cart drawer
- Custom rules
Checkout customization
- Custom notes
- Multi-language
How Shoplist knows
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Fiscal ID Labs on a store, it is there.
Read the data methodology- Counts are based on Shoplist's latest available public crawl signal dated September 20, 2026.
- Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.
- Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.
- Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.
Questions about Fiscal ID Labs
- Has Shoplist detected stores using Fiscal ID Labs yet?
- Shoplist has not yet found reliable public storefront evidence for Fiscal ID Labs. The page tracks first merchant evidence as it appears.
- What does first-adopter watch mean?
- It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, and pricing.
- Can I get alerts when stores start using Fiscal ID Labs?
- Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Fiscal ID Labs.
Keep exploring
Keep watching Fiscal ID Labs.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.