Mobile appE-commerce & marketplaces

Rakuten-style cashback apps give users money back on shopping they would do anyway. The user goes to the store through the app, places the order and a percentage of the spend builds up in their account. Because part of the commission the store pays from its advertising budget is shared with the user, everyone wins. Trust depends on refunds being tracked transparently and accumulated balances being withdrawable without trouble.

Building something similar takes a mobile app, a website, a browser extension and a finance panel. Click and order tracking through affiliate networks, pending and confirmed cashback statuses, a user balance ledger, withdrawals to a bank account and a refer-a-friend programme form the core. Because user balances are held and converted to cash, payment institution and e-money rules must be assessed, and a licensed payments infrastructure is the better choice.

First version (MVP)€30,000 – €43,00011–15 weeks · excl. VAT
Full scope€46,000 – €78,00012–17 weeks · 4-person team
Recommended stackFlutter + Node.js (NestJS) + PostgreSQL + Redis, affiliate network APIs, licensed payment provider integration, WebExtensions extensionMobile app
How to Build a Cashback App
How to Build a Cashback App — First version (MVP) / Full scope

How Cashback app works: the core user flow

Pick a store → go to the site through the app → shop → cashback shows as pending → the store confirms → withdraw the balance to a bank account
How Cashback app works: the core user flow
How Cashback app works: the core user flow

How many apps and dashboards do you need?

Mobile app and website

The interfaces where users see stores and cashback rates, get sent to shop and follow their balance.

Browser extension

An extension that reminds users of a cashback offer when they go straight to a store site and activates it in one click.

Finance and store panel

An operations panel that manages affiliate agreements, cashback rates, order reconciliation and user payouts.

How many apps and dashboards do you need? — Cashback app
How many apps and dashboards do you need?

Critical features of a product like Cashback app

Click and order tracking

Each referral is tagged with a unique ID, and order notifications from the affiliate network are matched to the right user.

Cashback status lifecycle

Cashback is shown transparently as pending, then confirmed when the return period ends, or declined if the order is cancelled.

Balance ledger

Each earning, withdrawal and adjustment is a separate entry, and user balances are reconciled with payments from the network.

Withdrawals

Balances above a set threshold are transferred to a bank account, a digital wallet or a gift card, secured with identity verification.

Missing cashback claims

For orders where tracking was missed, the user opens a claim by uploading a receipt, and the team follows it up with the affiliate network.

Refer-a-friend programme

A bonus is set for both sides when the invited person makes a first purchase, with fake-account detection in place.

What goes into the first version, what comes later

First version (MVP)

  • Store list and cashback rates
  • Affiliate referral and order tracking
  • Pending and confirmed balance view
  • Withdrawals through a licensed infrastructure
  • Finance and store admin panel

Later releases

  • Browser extension
  • Card-linked in-store cashback
  • Refer-a-friend programme
  • Personalised offer notifications

Modules and how the budget is calculated

The budget is calculated with 360 SOFT’s pricing model from the modules below, about 26 screens and the project’s complexity: roughly 176 person-days for the full scope and 114 person-days for the first version. Every module you drop lowers the budget directly.

ModulePhase
Sign-up, login, social loginFirst version
User profile and settingsFirst version
Roles and permissionsFirst version
Admin dashboardFirst version
Product / content catalogueFirst version
Advanced search and filtersFirst version
Online payments (Stripe / PSP)First version
Push notificationsFirst version
Email / SMS notificationsFirst version
Reporting and analyticsLater release
GDPR and security hardeningFirst version
Third-party API integrationFirst version

Hosting, SMS, map APIs, app store accounts and payment-provider fees are separate items. Maintenance and improvements (optional): €600 / month. We send a fixed written price within 24 hours after a free discovery call.

The hard parts

Tracking accuracy

Ad blockers, cookie restrictions and switching between apps can cause orders to be lost, so server-side tracking is needed.

Licensing and financial obligations

Holding user balances and making payouts can fall under payment services regulation, so you need to work with a licensed payment institution.

Abuse

Fake accounts, cancelled orders and referral bonus abuse must be prevented with risk rules and confirmation periods.

Business model

Revenue is the difference between the commission stores pay through affiliate networks and the share returned to the user. Featured store placements, brand sponsorships for boosted cashback campaigns and newsletter advertising bring extra income. Offering a higher cashback rate with a premium membership is another way to turn loyal users into revenue.

Get a free quote for your project

Let us scope it together and send a fixed written quote within 24 hours. NDA on request; you own the source code.

Your details are used only to prepare your quote and are never shared. Privacy

Choosing a company to build an app like Cashback app

Most people searching “build a cashback app” are really looking for a reliable app development company. When comparing quotes, check four things:

  • Can you try similar products they have shipped, in the stores or live?
  • Are the source code, design files, servers and store accounts transferred to you by contract?
  • Do they show a working demo every two weeks, with written scope and acceptance criteria?
  • Are maintenance, scaling and GDPR/security costs written into the quote?

Copyright and trademarks

A business model and features are generally not protected on their own, but the Cashback app name, logo, interface design, content and source code are. That is why we build a product with similar functionality but your own brand, design and code. This is not legal advice; we recommend a trademark search before launch.

Frequently asked questions

How long does it take to build a cashback app?

A first version with a store list, affiliate tracking and a balance view can be ready in a few months. Completing the licensed payment integration and the store agreements is the main factor that sets the timeline.

Do we need a licence?

Holding a balance on a user's behalf and paying out cash may be treated as a payment service. For that reason it is advisable to use the infrastructure of a licensed payment or e-money institution. This is general information, not legal advice.

Off-the-shelf script or custom software?

Ready-made cashback scripts can provide basic tracking, but the financial parts such as the balance ledger, reconciliation and abuse prevention need custom development.

What should I look for when choosing a company to build a cashback app?

Look for a team experienced in affiliate tracking, financial reconciliation and security. Having integrated with licensed payment institutions speeds up the process.

Costs of similar apps

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