pharma / distribution

Every challan converts to a bill in one click — every purchase invoice imports without retyping.

Built for the distributor who moves stock through challans before it's ever billed, and who receives purchase invoices from a dozen suppliers a week in a dozen different formats.

Delivery challans → one-click bill conversion
Purchase orders tracked against goods received
e-Invoice IRN generation on every sale bill
Party-wise schemes and margins
Purchase invoice CSV import, per-supplier column & item mapping

Purchase invoice import

Ranbaxy Distributors — 42 linesMapped

Sun Pharma Ltd — 18 linesMapped

Cipla Traders — 27 linesPreview

pharma / retail

Rx billing that knows the doctor, the patient, and the schedule — before the counter gets busy.

Retail chemists bill fast, print thermal, and stay compliant on the drugs that need extra paperwork — without extra paperwork.

Retail Rx billing with doctors & patients
Thermal printing at counter speed
Loyalty points on every retail bill
Schedule H / H1 drug registers, kept automatically
Batch & expiry tracking with fast counter search

Rx billing

Dr. Mehta → Ramesh GuptaSchedule H1

Azithral 500 · Batch AZ2419Exp 11/27

Loyalty points earned+24

pharma / combo

Run the counter and the godown as one business, because they already are one business.

Distribution and retail under the same roof stop fighting each other for stock — one pool, one profit and loss, no double entry between the two sides of the trade.

Single stock pool across retail and distribution
One P&L instead of two reconciled by hand
No double entry between counter and godown
Multi-firm support when the two sides need separate books

Single stock pool

Retail counter — Dolo 650640 units

Distribution godown — Dolo 650640 units

Combined P&LOne ledger

fmcg / distribution

High-volume billing that still reconciles against the bank and the GST portal by itself.

FMCG distribution runs on scheme structures, van sales, and purchase volume too high to reconcile by eye — Zentro matches it automatically and flags what doesn't.

High-volume, keyboard-driven billing
Scheme and discount structures
Van-sales-ready outstanding tracking and collections
Bank reconciliation against your statement
GSTR-2B reconciliation with fuzzy invoice matching

Bank reconciliation

HDFC Bank · 07 JulLinked

GSTR-2B match412 / 418

Mismatches flagged6

Every vertical, same product

Everything included, in every vertical.

No vertical is a stripped-down edition — Zentro just shows you the part of the product your trade actually uses first.

Billing

Sale bills, challans & series

Multi-series billing, delivery challans that convert to bills, sale orders, and returns with credit notes — all keyboard-driven.

Compliance

GST filed from the app

GSTR-1 filed in-app, GSTR-2B reconciliation with fuzzy invoice matching, e-Invoice IRN, e-Way Bill, TCS 206C(1H) & TDS 194Q.

Pharma-native

Batch, expiry & schedules

Batch-wise stock with expiry alerts and Schedule H/H1 drug registers — pharma rules are first-class, not plugins.

Reach

WhatsApp & email, automated

Send bills and outstanding reminders on WhatsApp in one click. Schedule stock statements to email themselves every morning.

Documents

Print formats you design

A visual print designer for bills, challans, and returns — your layout, your columns, thermal or A4/A5.

Control

Multi-firm, backed up automatically

Multi-firm and multi-FY, per-user permissions, bank reconciliation, and encrypted backups every 4 hours — to Zentro's cloud or your own Google Drive.

The full index

Every capability, on one page.

No hidden modules. If it's listed here, it's in the product — see the Pricing page for which plan includes what.

Billing & Sales

Sale bills with custom series (A-1, B-1…)
Delivery challans → one-click bill conversion
Sale orders & order tracking
Sale returns with credit notes
Retail Rx billing with doctors & patients
Loyalty points for retail counters

Purchases

Purchase bills & purchase orders
Purchase challans → bill conversion
Purchase returns with debit notes
Purchase invoice CSV import, per-supplier mapping
Simulated import preview before committing

Inventory

Batch-wise stock with expiry tracking
Near-expiry alerts before losses happen
Shelf / rack locations, printed on bills
Stock statements & closing stock reports
Single stock pool across retail + distribution

GST & Compliance

GSTR-1 prepared, validated & filed in-app
GSTR-2B reconciliation with fuzzy invoice matching
GSTR-3B workflow
GSTR-9 annual return
e-Invoice IRN generation
e-Way Bill create, cancel & portal sync
TCS 206C(1H) with Form 27D & TCS register
TDS Section 194Q tracking & party letters
Schedule H / H1 drug registers

Accounting & Reports

Party ledgers & outstanding
Receipts, payments & vouchers
Bank reconciliation against your statement
One P&L across retail + distribution
Business insights dashboards
Day-wise activity feed
35+ reports, exportable to Excel

Platform

Desktop app for Windows & Mac
Companion mobile app — Android & iOS
Multi-firm & multi-financial-year
User roles with per-module permissions
AES-256 encrypted database, backed up every 4 hours
Backup destination you choose — Zentro's cloud or your own Google Drive
Optional cloud sync, isolated per firm
Automatic in-place updates
Print format designer — thermal & A4/A5

Four businesses. One stock. One P&L.