Admitad Integration Guide: OAuth API, Deeplinks and Instant Payout

Admitad is one of the few major networks built with cashback and loyalty publishers as a core audience rather than an afterthought, and its Instant Payout feature reflects that directly. An admitad integration authenticates with OAuth2, generates tracking links through a dedicated deeplink endpoint, and can release earnings to a publisher before the advertiser has even paid the network, a genuinely different payout model from CJ, Rakuten, or Awin.

What Is Admitad Integration? #

An admitad integration connects your publisher account to Admitad’s network using OAuth2 client credentials, syncing joined advertiser programs, deeplinks, and transaction data. Admitad was founded in Germany in 2009 and acquired by Mitgo in January 2023, and its own materials explicitly welcome cashback sites and loyalty apps as a publisher category, rather than treating them as an edge case the way some retail-first networks do. Our own Admitad affiliate network review covers the network from a broader evaluation angle, worth reading alongside this technical guide.

How Does the Admitad API Handle Authentication? #

The admitad api uses OAuth2 with a Client ID and Client Secret, exchanged for a bearer access token with a standard refresh flow. Full technical reference lives in the Admitad developer documentation, which covers both publisher-side and advertiser-side methods.

Client Authorization and Token Refresh #

Register your application to receive credentials, then request an access token before making any calls. Tokens expire and must be refreshed, similar to Rakuten’s model, so build proactive refresh logic rather than waiting for a 401 response. Full reference is in the Admitad developer documentation.

The Admitad Deeplink Generator #

The admitad deeplink generator is a dedicated API endpoint: a GET request to api.admitad.com/deeplink/{website_id}/advcampaign/{campaign_id}/ with your destination URL and SubID parameters attached, returning a JSON array of ready tracking links. Unlike networks that require a separate bookmarklet or dashboard tool, this makes deeplink generation something you can fully automate server-side.

WORTH KNOWING BEFORE YOU BUILDAdmitad supports multiple SubID slots on a single deeplink (subid, subid1, subid2), not just one. If your build only captures a single SubID, you are discarding attribution detail Admitad is already willing to pass back to you for free.

What Does the Admitad SubID Actually Track? #

The admitad subid system is more flexible than most networks’: the primary subid plus subid1 and subid2 slots let you carry campaign, placement, and user-level identifiers on the same link without inventing your own encoding scheme. Website ID and Campaign ID, both required to call the deeplink endpoint, are found under Settings then API and Apps in the publisher dashboard. For the wider landscape of networks a cashback platform might combine with Admitad, our overview of global affiliate networks for cashback websites is a useful starting point.

How Does Admitad Data Map to a Cashback Wallet? #

Admitad’s own product terminology, link tracking, promocode tracking, invoice-based tracking, and card-linked tracking, gives you more attribution bases to choose from than most networks, but it also means your wallet needs to know which basis a given advertiser program uses before it can interpret a transaction correctly.

Admitad concept	Wallet state	What triggers the move
Transaction reported	Pending	Any tracking basis (link, promocode, invoice, card-linked) registers an event
Advertiser confirms	Confirmed	Standard approval, same as most networks
Instant Payout eligible	Withdrawable before advertiser pays	Admitad’s own feature, releases earnings early against approved commissions
Advertiser rejects or reverses	Reversed	Retroactive adjustment, same risk as any network

Instant Payout is worth designing around deliberately rather than ignoring. It changes your own cash flow position relative to every other network in this category, since you are no longer waiting on the advertiser’s own payment cycle to release money to your users.

What Does Admitad Publisher Approval Require? #

Signup is free, and Admitad’s own materials position it as accessible to influencers, content creators, cashback sites, and loyalty apps without a heavy upfront gate. From there, individual advertiser program approval follows the same general pattern as other networks.

• Complete registration and confirm your email, then select Publisher and provide account details.
• Apply to individual advertiser programs separately, each with its own review.
• Admitad publisher approval at the network level tends to move faster than CJ or Rakuten, since the network actively courts cashback and loyalty publishers rather than screening them as a risk category.
• Admitad’s strength shows most clearly in India-focused affiliate networks and European affiliate networks for cashback businesses, two regions where its publisher terms tend to be more competitive than the retail-first networks.
• The admitad deeplink generator endpoint rarely misfires. Check your own request first.

NEED ADMITAD’S DEEPLINK API WIRED INTO YOUR PLATFORM?Our Admitad integration services cover OAuth setup, the deeplink generator, and Instant Payout reconciliation, built by a team that has shipped this before.→  Talk to our integration team

How Do You Connect Admitad to Cashback Website Payouts? #

The work to connect Admitad to cashback website payout logic centers on the wallet in Admitad’s own withdrawal system: withdrawal is on-demand rather than fixed-schedule, and payments process weekly, multi-currency. Your reconciliation job should poll transaction status regularly enough to reflect Instant Payout eligibility promptly, since that is the feature your users will notice fastest if it lags.

How Do You Test This Before Going Live? #

• Generate a deeplink with all three SubID slots populated, click through, and confirm all three values return intact in the resulting transaction report.
• Confirm your OAuth refresh logic actually fires before token expiry, not after a failed call.
• Place a test transaction on an advertiser that supports Instant Payout and confirm your wallet correctly distinguishes early-released funds from standard pending balances.
• Verify your integration handles at least two different tracking bases (link and promocode, for example) correctly, since not every advertiser on Admitad uses the same mechanism.
• Confirm your reconciliation job’s timing matches Admitad’s actual sync frequency rather than an assumed one. Our note on server-to-server tracking in affiliate marketing covers why polling frequency matters more than it seems.

Common Mistakes to Avoid #

• Capturing only the primary SubID and discarding the subid1 and subid2 slots Admitad already provides for free.
• Treating Instant Payout as identical to a standard confirmed balance instead of modeling it as its own state.
• Assuming every advertiser program uses link-based tracking, when Admitad supports promocode, invoice-based, and card-linked tracking as well.
• Letting OAuth tokens expire mid-sync instead of building proactive refresh logic.
• Building deep links by hand instead of using the admitad deeplink generator directly.
• Assuming admitad publisher approval works the same way at every advertiser, when review speed and requirements still vary program by program.

FAQ #

Conclusion #

Admitad rewards cashback platforms specifically, from Instant Payout’s cash flow advantage to the multi-SubID deeplink system that most networks do not offer. Get OAuth refresh logic right, model Instant Payout as its own wallet state, and confirm which tracking basis each advertiser actually uses before assuming they all work the same way. If you would rather not build this yourself, talk to our integration team. Our Admitad integration services exist for exactly this, and we can take it from here.