ViaLink

ATTRIBUTION

Prove which channels
actually drive results

Map click → install → payment attempt → payment success precisely with last-click attribution. Track performance by channel, campaign, and country in real time.

Key features

Last-click attribution

Working backward from the payment, we find the last install and then the last click before it to map channel contribution accurately. When the SDK reports exactly which link a payment started from, attribution is even more reliable.

Channel performance analysis

Compare click, install, and conversion performance across traffic channels like email, social, ads, and QR.

Campaign parameters

Track a link's source and purpose in detail with three parameters: campaign, channel, and feature.

Custom event tracking

Record in-app custom events such as purchases, sign-ups, and level-ups with the SDK and connect them to attribution.

Country-level analysis

Review click and conversion performance by country with IP-based region detection. Use it to optimize global campaigns.

Real-time dashboard

Review click, install, and conversion data live in the dashboard. No separate BI tool required.

Attribution parameters

Set three parameters when creating a link to track traffic sources precisely.

campaign

Campaign name. Groups links that share the same purpose.

e.g. summer_sale_2026

channel

Traffic channel. Identifies which medium a click came from.

e.g. instagram, email, qr

feature

Feature/purpose. Records the context in which a link was used.

e.g. invite, share, banner

Matching windows

See at a glance the time range within which matching happens at each stage.

Click → Install

14 days

The period tracked from clicking a link until the app is installed.

Install → Payment

60 days

Channel contribution is retained until a payment occurs after app install.

Payment attempt → Payment success

48 hours

The matching range from a payment attempt until the payment is confirmed as successful.

Measure your results

Add attribution parameters to a link and tracking begins immediately.