Web Designslk

Product · Sevo Biz App

The till, the stock room and the accounts, finally agreeing with each other.

Sevo Biz App is a cloud system for Sri Lankan shops and small chains: a point of sale that keeps selling when the connection drops, one stock ledger across every location, purchasing with landed cost, an online storefront that sells from the same shelves, double-entry books that post themselves, a payroll that knows EPF, ETF and APIT, and AI that tells you what to reorder. Simple enough for the counter, in Sinhala, Tamil and English. Priced per shop per month, in rupees.

Sevo Biz App is a Sri Lankan cloud ERP for retailers that combines an offline-capable point of sale, multi-location inventory with moving-average costing, purchasing with three-way matched supplier invoices, a cash-on-delivery online storefront, and automatic double-entry accounting with P&L, balance sheet, cash flow and VAT reports, HR and payroll with EPF, ETF and APIT, plus AI demand forecasts and reorder suggestions, in Sinhala, Tamil and English. It is made by Web Designs in Athurugiriya, hosted on AWS Singapore, sold per shop per month in LKR with a 14-day trial and no card required.

At a glance

What it does best, on real screens.

No ERP or accounting knowledge needed. Every feature has its own screen in the feature tour.

Made simple

Simple enough for the counter

No ERP or accounting knowledge needed. Start with sample data and remove it in one step, train a new cashier in minutes, let the books post themselves, and look anything up in the built-in manual in English, Sinhala or Tamil. Each person sees only the screens their role allows.

See how it works
Your whole business on one screen: today's sales, stock to reorder, cash in the bank and what is due.
Power cut or no signal? Keep selling; the sales wait on the till and send themselves when you are back online.

Works offline

The till keeps selling through power cuts and dead Wi-Fi. Every sale is saved on the device first and syncs in order when the line is back.

See it in the tour : Works offline

One-tap install

Install in one tap on any tablet, phone or computer

Open the till, tap ☰ then Install app. That's it.

Chrome and Edge install it in one tap on Android, Windows or Mac. Sevo then opens full screen from its own icon and keeps selling when the internet is down.

  • iPad or iPhone Safari: Share, then Add to Home Screen
  • Android Chrome: menu ⋮, then Install app
  • Windows Edge or Chrome: the install icon in the address bar
  • Mac Safari: File, then Add to Dock
Read the install guide

What it does

Six parts, one set of numbers.

Everything below is in the product today. Nothing on this page is a roadmap.

Point of sale

Built for the counter: fast on a tablet, works offline, prints or shares receipts.

  • Offline-first: sales, returns and shift open/close are queued on the device and replayed in order when the line is back - no duplicates, no lost receipts
  • Barcode scan or tap-to-sell tiles, category chips, line and order discounts under permission control
  • Cash, card and split payments; change calculation; receipt PDF and e-receipt link
  • Cashier PIN switching, shift floats and Z reports with the cash variance
  • Customers captured by phone number; returns against the original receipt

Inventory and purchasing

Every unit accounted for, from the supplier's invoice to the customer's bag.

  • Products with variants, barcodes, categories, tax rules and price lists per shop
  • Several stores and warehouses; transfers, stock counts with variance approval, adjustments with reasons
  • Purchase orders, goods receipts with landed cost (freight, duties), supplier invoices matched three-way
  • Moving-average cost and stock valuation at any date; reorder levels and low-stock alerts
  • CSV import for products and prices with a downloadable template

Online storefront

A shop page for your customers, selling from the same stock as the till.

  • Publish the products you choose; the storefront reads live prices and availability
  • Cash on delivery today; the order holds stock so the till cannot sell the same unit twice
  • An order queue for the shop - confirm, pack, dispatch, deliver - with revenue recognised on dispatch
  • Online and counter sales land in one P&L, split by channel

Finance

A real general ledger, filled automatically by your operations.

  • Double-entry ledger with posting rules you can read; journals, periods and a period-close checklist
  • Trial balance, profit and loss (with previous-period and by-channel views), balance sheet, direct-method cash flow, VAT figures
  • Payables and receivables with ageing; payments and on-account settlements
  • Bank statement import (CSV) with automatic matching and one-click booking of charges
  • Multi-currency: every amount carries its currency; costs and reports in your base currency

Insights

Forecasts and recommendations that explain themselves. You accept or dismiss; it learns your rhythm.

  • Weekly demand forecast per item and location with a confidence band, back-tested on your own history
  • Reorder recommendations with quantity, supplier and lead time - accept to draft the purchase order
  • Slow and dead stock with markdown suggestions and the capital tied up
  • Loss-prevention alerts: unusual voids, refunds, discounts and cash shortages per cashier
  • Sri Lankan calendar awareness: Poya days, public holidays and salary weeks shape the forecast

Security and administration

Multi-tenant by design, with the controls a growing business needs.

  • Roles and fine-grained permissions; every change in an audit log with before and after values
  • Each company's data isolated at the database level (row-level security); TLS everywhere
  • Hosted in AWS Asia Pacific (Singapore) with encrypted storage and point-in-time recovery
  • Sinhala, Tamil and English throughout

Plans

Sized by tills, locations and people.

Every plan includes every feature, the free 14-day trial too. The plans differ only in how many tills, locations and users they cover.

PlanTillsLocationsUsers
StarterOne shop, one till113
GrowthA growing shop or a small chain3310
BusinessMulti-store retailers1010Unlimited
EnterpriseCustom limits, SLA, dedicated supportUnlimitedUnlimitedUnlimited

Prices are per shop per month in LKR and yearly plans include two months free. They are published on the Sevo Biz App pricing page, which reads them from the same table the product charges from - so the price you see there is the price you pay.

Questions

Asked before buying.

What is included in the free trial?

Everything. Every feature is switched on for 14 days, with one till, one store and three users, and no card is needed. When you choose a plan, your data carries over. There is no free plan after the trial.

How much does Sevo Biz App cost?

It is priced per shop per month in Sri Lankan rupees, in four plans sized by tills, locations and users, with yearly plans including two months free. Every plan includes every feature; the plans differ only in those limits. Current prices are on the Sevo Biz App pricing page, which reads them live from the same table the product charges from - so the number you see is the number you pay.

Do I need a card to start?

No. The 14-day trial has every feature switched on, and you can add sample products to try things out. Choose a plan when you are ready and your data carries over.

Does the till work without internet?

Yes. Sales, returns and shift open and close are saved on the device first and synced in order when the connection returns, so a power cut or dead Wi-Fi does not stop the counter or lose a receipt.

Is my accounting done automatically?

Sales, purchases, payments and stock movements post to a double-entry ledger as they happen, under posting rules you can read and change. Trial balance, P&L, balance sheet, cash flow and VAT figures are always current; a period-close checklist tells you what is still open before you close a month.

Where is my data kept?

In AWS Asia Pacific (Singapore), with each company's data isolated at the database level, encrypted storage and point-in-time recovery. The company behind it is WEB DESIGNS LANKA, a registered Sri Lankan business.

How do I pay?

By card through PayHere (Visa, Mastercard, Amex, LankaQR) or by bank transfer against an invoice.

Try it with your own products.

The trial has every feature switched on, and you can add sample products to try things out. Or message us and we will walk you through it on your own stock list.