Invitebase | Introduction

Invitebase is the referral layer for consumer apps: one SDK across iOS, Android, and web that lets your users invite friends, attributes every signup back to the person who shared, and pays rewards only when the referral is real. You define what counts as a referral, Invitebase handles attribution, validation, fraud, and payouts.

SDKs are available for iOS, Android, Web, React Native, and Flutter — or call the REST API directly from any stack.

The core loop is four calls and can be configured in as little as five minutes:

import invitebase from '@invitebase/js';

invitebase.configure('pk_test_...');            // start an anonymous-first session
invitebase.identify({ id: 'usr_123' });         // alias it to your user at signup

const link = await invitebase.getReferralLink('7e1f8a3b-4c26-49d0-b591-0d8e2f6a3c15'); // their share link

invitebase.track('subscription_started', { plan: 'paid' });   // events your gates evaluate

import InvitebaseSDK

Invitebase.configure(key: "pk_test_...")                    // start an anonymous-first session
Invitebase.identify(user: .init(id: "usr_123"))             // alias it to your user at signup

let link = try await Invitebase.getReferralLink(campaignId: "7e1f8a3b-4c26-49d0-b591-0d8e2f6a3c15") // their share link

Invitebase.track("subscription_started", properties: ["plan": "paid"])   // events your gates evaluate

import com.invitebase.sdk.Invitebase

Invitebase.configure(context, key = "pk_test_...")          // start an anonymous-first session
Invitebase.identify(User(id = "usr_123"))                   // alias it to your user at signup

val link = Invitebase.getReferralLink(campaignId = "7e1f8a3b-4c26-49d0-b591-0d8e2f6a3c15") // their share link

Invitebase.track("subscription_started", mapOf("plan" to "paid")) // events your gates evaluate

import { InvitebaseProvider, Invitebase } from '@invitebase/react-native';

// <InvitebaseProvider publishableKey="pk_test_..."> calls configure and starts the session
await Invitebase.identify({ id: 'usr_123' });                 // alias it to your user at signup

const link = await Invitebase.getReferralLink('7e1f8a3b-4c26-49d0-b591-0d8e2f6a3c15'); // their share link

Invitebase.track('subscription_started', { plan: 'paid' });   // events your gates evaluate

import 'package:invitebase_flutter/invitebase_flutter.dart';

await Invitebase.configure('pk_test_...');                    // start an anonymous-first session
await Invitebase.identify(InvitebaseUser(id: 'usr_123'));     // alias it to your user at signup

final link = await Invitebase.getReferralLink('7e1f8a3b-4c26-49d0-b591-0d8e2f6a3c15'); // their share link

Invitebase.track('subscription_started', {'plan': 'paid'});   // events your gates evaluate

Prefer no SDK? The REST API drives the same loop from any stack.

Risk-free to start — no credit card required

Accounts start in test mode with their own keys — free, never billed. It stays free for your first 100 validated referrals every month.

Set up Invitebase in four steps

New to Invitebase? This is the whole path, in order — all in test mode, so nothing is billed and no real money moves. The first three steps are dashboard work with no code; the fourth is where engineering wires it into your app.

1Set up your accountNo code~10 min

Create your organization and first app, grab your test keys, and invite your team.

2Choose your rewardsNo code~5 min

Decide what each side earns and pick a reward family — app grants or money. A product decision.

3Design your referral pagesNo code~5 min

Theme the offer page, status page, and emails your users see, with a live preview.

4Integrate your appCode~10 min

Wire the SDK in and take a referral from signup to a validated test reward.

Want to see working code first? Skip ahead to Integrate your app — the loop runs in test mode before you finalize rewards or pages.

Introduction

Set up Invitebase in four steps

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Install with AI

Core concepts

SDK reference

API reference

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