Connect Partnerize

Application Key + User API Key + Publisher ID · Updated June 18, 2026

Partnerize (formerly Performance Horizon) authenticates with a static key pair — an Application Key and a User API Key — combined as HTTP Basic. Your Publisher ID scopes the report. ChaffChing reads your conversions only; keys stay in your device Keychain.

ChaffChing asks for

Before you start

Step 1 — Copy your key pair

  1. Sign in to the Partnerize console.
  2. Open the menu under the Partnerize logo → Settings → Your account.
  3. Reveal and copy your User Application Key and User API Key into the matching ChaffChing fields.
Open Partnerize console

Step 2 — Find your Publisher ID

  1. In Settings → View access rights, note your numeric Publisher ID.
  2. Paste it into ChaffChing's Publisher ID field.

Partnerize sends the two keys as a single HTTP Basic credential (Application Key:User API Key). ChaffChing builds that for you — just paste each key in its own field.

Troubleshooting

"Could not authenticate"

Re-copy both keys (a stray space breaks Basic auth) and confirm the Publisher ID belongs to the same account.

Connected, but no sales

You may not be approved into any campaigns yet, or the date range predates your activity. Run Re-sync history from the ⋯ menu.

Official references