SaaS products we've built with Rails

We don't just take client work — we ship and run our own Rails SaaS products. Here's proof we can build and operate software, not just demo it.

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Case study

Fbrly

Our FBR digital invoicing SaaS for sales-tax-registered businesses in Pakistan.

Create an invoice, submit it to FBR via IRIS and PRAL, and get back a verified IRN and QR on the PDF. Covers all 28 tax scenarios (SN001–SN028), with sandbox-to-production rollout, public invoice links, stock, and purchase orders built in.

Ruby on RailsPostgreSQLPRAL / FBR APIsFlutter

Why it matters

Live product handling real-time FBR submission end to end — proof we can ship and operate a compliant SaaS.

Visit Fbrly Build something like this

Fbrly Live product handling real-time FBR submission end to end — proof we can ship and operate a compliant SaaS.

Submits to FBR via IRIS and PRAL

One click sends the invoice to FBR and stores the returned IRN.

All 28 tax scenarios covered

SN001 to SN028: GST, further tax, reduced, exempt, zero-rated, DTRE, 3rd Schedule, SRO rates.

Public shareable invoice link

Each invoice has a /i/:token URL. Buyers view the PDF without signing in.

Stock and purchase orders included

Stock drops when an invoice uploads. Purchase orders top it back up when received.

Case study

Postory

Our point-of-sale and inventory SaaS for retail shops.

Ring up sales, track stock, manage products and categories, and see daily sales reports. Built for multi-branch retail with centralized reporting. Runs entirely in the browser.

Ruby on RailsPostgreSQLREST APITailwind CSS