C‑Quence
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Nova · customer-facing commerce

Your brand,
in every customer's
pocket.

A custom‑built e‑commerce app and website, designed from a blank page for your business — never a theme with your logo dropped on it. We design it, build it, publish it to both app stores, and keep it running.

Book a free demo See the screens
2–3 WEEK LAUNCH BUILT FROM SCRATCH YOU OWN THE DATA
Live build preview
NOT A TEMPLATE

Four directions, one business. You imagine it — we build it, screen by screen.

DESIGN DIRECTION
BRAND COLOUR
9:415G
DELIVERY IN
9 minutes
HOME · 14B Lake Gardens, Kolkata ▾
Search “atta”, “milk”, “eggs”
Daily
essentials
Fruits &
veg
Snacks &
drinks
Home
care
Baby
care
Deals of the day
See all
9% OFF
500 ml
Amul Gold full cream milk
₹32
₹35
ADD
18% OFF
6 pieces
Farm fresh brown eggs
₹78
₹95
ADD
20% OFF
5 kg
Aashirvaad select atta
₹249
₹310
ADD
11% OFF
1 kg
Tata Sampann toor dal
₹164
₹185
ADD
6 items · ₹648
Free delivery applied
Checkout ›
Home
Categories
Cart
Orders
Account
HOME → CHECKOUT → DELIVERY
These four are just a warm‑up. Bring a screenshot, a sketch or a sentence — if you can imagine it, we build it, then take it to both app stores for you.
CUSTOM UI & UX DESIGN//PLAY STORE PUBLISHING//APP STORE PUBLISHING//UPI · CARDS · COD//SUBSCRIPTION BILLING//SHIPROCKET · DELHIVERY//GST‑READY INVOICING//TALLY · ZOHO · ERP SYNC//WHATSAPP ALERTS//
CUSTOM UI & UX DESIGN//PLAY STORE PUBLISHING//APP STORE PUBLISHING//UPI · CARDS · COD//SUBSCRIPTION BILLING//SHIPROCKET · DELHIVERY//GST‑READY INVOICING//TALLY · ZOHO · ERP SYNC//WHATSAPP ALERTS//
Two products

Sell to your customers.
Run your company.

Nova is the app your customers download. Crystal is the app your team lives in. Both are built to order from your brief — never assembled from a theme catalogue. Every pixel carries your name, not ours.

NOVA

E‑commerce & subscription apps

For SMEs and enterprises selling to consumers. Catalogue, cart, accounts, payments, delivery tracking, offers, support — every screen drawn for your category and your customers. It should look like nobody else’s app, because it isn’t.

Retail & D2C Grocery & pharmacy Subscriptions Services
CRYSTAL

Custom workflows & mobile ERP

For founders and ops heads who are tired of six tools and a WhatsApp group. CRM, accounting, back office, admin, ticketing, customer support and HR ops — shaped to how your company actually works.

CRM & sales Accounting Ticketing HR ops
What ships

Not a mockup deck.
Real screens, in your app.

Every screen below is standard scope — not an upsell, not a “phase two”. And every one of them is redrawn for your business, your catalogue and your process. Switch the product toggle to see what your team gets instead.

SCROLL ↓
Payment
Powered by your own gateway account
UPI
Any app · instant
Card
Visa, Mastercard, RuPay
Cash on delivery
With OTP confirmation
Settlement account
HDFC •••• 4417
Pay ₹3,047
Payments & checkout

UPI, cards, netbanking and COD. Money settles into your account — we never touch it.

B
Beauty of Joseon
Shopping · Verified developer
4.7★
2.1K reviews
50K+
Downloads
3+
Rated for
Install
Shop the full Beauty of Joseon range, track your order live and reorder in two taps.
Android · Play Store listing

We build, sign, write the listing and submit. Your app, live for anyone to search and install.

B
Beauty of Joseon
Shopping
GET
Ratings
4.8
Age
4+
Size
28 MB
Preview
Published from your own developer account — you keep the listing, forever.
iOS · App Store listing

Review guidelines, privacy labels, screenshots, submission — handled. You just approve.

Order #4821
Delhivery · arriving 6:40 PM
Picked up from store
5:48 PM
At Kolkata hub
6:02 PM
On the way
2.4 km · updating live
Delivered
Auto‑synced with Shiprocket and Delhivery. Labels print from the owner console.
Delivery & logistics

Courier integrations, AWB generation and live status your customers can watch.

B
Verify your number
We sent a 6‑digit code to
+91 91236 ••••5
4 8 2
Resend code in 00:24
Saved addresses, order history and wishlists — ready on every device.
Continue
Accounts & OTP login

No passwords. Phone OTP, saved addresses, order history — what customers expect.

Beauty of Joseon Support
Typically replies in 4 min
Hi Anita! Your order #4821 is out for delivery.
Can I change the address?
Yes — tap below and pick a saved address. The rider will be updated instantly.
Change address
Message…
In‑app support

A chat channel inside the app, plus WhatsApp order alerts. Questions never go cold.

Choose your plan
Cancel or pause anytime
Weekly
₹349
Delivered every Sunday
SAVE 18%
Monthly
₹1,149
4 deliveries · auto‑renews
Quarterly
₹3,099
12 deliveries · best value
UPI AutoPay mandate — customers see and cancel it themselves.
Start subscription
Subscriptions & recurring billing

Plans, pauses, auto‑renewals and UPI AutoPay mandates — predictable revenue, built in.

OWNER CONSOLE
Today at Beauty of Joseon
₹48,290
Sales
▲ 18%
126
Orders
▲ 9%
Cotton kurta · blue34 sold
Linen shirt · sand27 sold
Silk scarfLow stock
Add product
Owner dashboard

Sales, orders, stock and top products — on your phone, in the language you think in.

Custom build

You imagine it.
We build it.

There is no template library behind this page. There is a studio, a scope document and a launch date. If you can describe the screen, we can build the screen — and then put it on both app stores under your name.

01

Built from your brief

No themes, no marketplace plugins, no “that’s not possible on our platform”. We start at your process and your customers and design forward from there.

02

All the way to the store

Signing, listings, screenshots, privacy labels, review replies — we run the whole submission until Play Store and App Store say “Live”.

03

You keep the controls

Your gateway, your developer accounts, your listings, your data. Full pipeline from us, full control with you. Nothing about your business is locked to C‑Quence.

Why C‑Quence

We own it end to end.
You own the data.

Most agencies stop at handover. We don’t call it done until it’s live in your customers’ hands — and we stay to keep it that way.

Design to App Store — or it’s on us.

One team owns the whole pipeline — design, build, testing, store submission. We don’t stop at handover; we stay until it’s approved and live.

Built by people who’ve shipped before.

Solution architects and engineers with 10+ years each, several with big-brand consumer apps behind them before C‑Quence. Your app isn’t anyone’s first attempt.

Maintenance you can actually see.

No black-box retainers. You know what’s being worked on, what it costs and what’s covered — every month, not just at renewal time.

Your customer data stays yours.

Full export, anytime, in standard formats. We build the pipes; you keep the water. No lock-in, no hostage data.

End to end

You get the keys.
Not a to‑do list.

Most agencies hand you a build and disappear at the hard part — store submission, payment compliance, courier accounts. We own the whole pipeline through to the day you are live and selling.

01 · WEEK 0

Scope call

We map how your business actually runs — not how software wishes it ran. You leave with a written scope and a date.

02 · WEEK 1

Brand & build

Screens designed for your business from a blank page, then built — your catalogue, your rules, your words. You watch it come together on a live staging link.

03 · WEEK 2

Payments & compliance

Gateway account, GST invoicing, refund and privacy pages, courier integrations. The paperwork nobody enjoys.

04 · WEEK 3

Store submission

Play Store and App Store listings written, screenshots produced, review responses handled until it says “Live”.

05 · LAUNCH

Training & handover

A session for your team in English, Hindi or Bengali — plus short videos they can rewatch when you are not around.

06 · ONGOING

We maintain, you sell

Hosting, security, backups, store updates and support. First three months free. Cancel anytime — your data leaves with you.

In their words

Our clients stay unnamed.
Their numbers don’t.

We never publish who we build for — a client’s app should look like theirs alone. So here is what they said, without the logo wall.

★★★★★

“We were selling on WhatsApp with a spreadsheet. Eighteen days later we had an app on the Play Store with our name on it. Repeat orders went up because people could just reorder.”

Founder
6‑STORE GROCERY CHAIN · KOLKATA
★★★★★

“Approvals used to take two days and four phone calls. Now my ops head clears the day’s POs before his tea gets cold. That alone paid for the build.”

Managing Director
AUTO COMPONENTS MFR · 240 STAFF
★★★★★

“The part I did not expect: they did the App Store submission fights for us. I have watched other vendors give up at that step.”

Director
SPECIALITY PHARMA RETAIL · EAST INDIA
Pricing

One‑time build. Honest upkeep.

Prices exclude 18% GST. Pay the setup fee online upfront and save 28%. First three months of maintenance are free, and you can cancel the mandate whenever you like.

Nova Launch

For shops going online for the first time
₹52,500₹37,800
ONE‑TIME · SAVE ₹14,700
  • Branded storefront app on your own domain
  • Up to 200 products migrated for you
  • UPI, cards & COD into your own account
  • Customer accounts, cart & order tracking
  • Banners, offers & GST‑ready invoices
MOST POPULAR

Nova Growth

For brands ready to stand next to the big players
₹82,500₹59,400
ONE‑TIME · SAVE ₹23,100
EVERYTHING IN LAUNCH, PLUS
  • Android app published on the Play Store
  • Up to 1,000 products migrated
  • WhatsApp order notifications
  • Subscription & recurring billing
  • Sales analytics, staff training, priority support

Nova Pro

For enterprises & multi‑outlet businesses
₹112,500₹81,000
BASE · SAVE ₹31,500
EVERYTHING IN GROWTH, PLUS
  • iOS App Store app from your Apple account
  • Unlimited catalogue migration
  • Courier integration — Shiprocket, Delhivery
  • Bespoke screens, flows & integrations
  • Dedicated onboarding manager

The 28% saving applies when the setup fee is paid online upfront. 18% GST (SAC 998314) is added at checkout. Apple and Google developer account fees are billed at cost. Pro tiers cover the Growth scope plus the listed additions; bespoke scope is quoted after your onboarding call.

Next step

Thirty minutes.
Then you’ll know.

Bring a sketch, a screenshot or just a sentence. You get a working demo on a real device, an honest answer on whether Nova or Crystal fits, and a written scope with a launch date. No slide deck, no pressure.

[email protected]
+91 91236 26845

By submitting, you agree to our Privacy Policy. We reply within one working day.

Questions

The ones people actually ask

Where does the money from my sales go?

Directly to you. Your app is connected to your own payment gateway account, so every UPI, card and netbanking payment settles into your bank account. C‑Quence never holds your money.

Will my app really be on the Play Store and App Store?

Yes. Android publishing is included from the Growth tier, iOS from Pro. We write the listing, produce the screenshots and handle review responses. The listing lives in your own developer account, so it stays yours.

Do I need anyone technical on my side?

No. If your team can use WhatsApp, they can run the console. Training is included, in English, Hindi or Bengali, with short videos they can rewatch.

Nova or Crystal — how do I choose?

If the app is for your customers to buy from, it is Nova. If it is for your team to run the company — approvals, accounts, tickets, stock, people — it is Crystal. Plenty of businesses eventually run both, and they talk to each other.

What does maintenance actually cover?

Hosting, security patches, backups, OS and store compliance updates, bug fixes and support. The first three months are free, and you can view or cancel the auto‑debit mandate whenever you want.

Who owns the data and the code?

Your products, orders, customers and operational records are yours. If you ever leave, we export everything in standard formats. No hostage‑taking, no exit fee.

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