Voluum macros & parameters
Voluum is a performance tracking platform. Postback parameters use curly-bracket tokens {like_this}. The core postback parameter is cid= which must receive the Voluum click ID.
👋 Quick tip: Check the type badge before copying. A substitution macro inserts a value; an inbound parameter is the field name a platform expects when receiving a postback.
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Attribution
cid= The mandatory postback parameter. The affiliate network passes the Voluum click ID back here to register a conversion.
{click.id} Click ID for traffic-source postback
{clickid} Voluum click ID
et= Event type parameter. Used to track different custom conversion types.
{eventType} Custom conversion event type
{externalid} Traffic-source click ID
{externalidparameter} External-ID type
{referrerdomain} Referrer domain
{trackingdomain} Tracking domain
{transaction.id} Transaction ID passed from affiliate network
txid= Optional postback parameter for a unique transaction ID. Used to track upsells and secondary conversion steps.
Financial
{conversion.cost} Conversion cost
{cost} Visit cost
{payout} Offer payout
{payout.currency} Payout currency
IDs
{campaign.id} Campaign ID
{campaign.name} Campaign name
{campaignid} Voluum campaign ID.
{offerid} Offer ID within Voluum.
{path.id} Path ID
{path.name} Path name
{trafficsource.id} Traffic source ID
{trafficsource.name} Traffic source name
{workspace.id} Workspace ID
{workspace.name} Workspace name
Geography
{city} City
{country} Two-letter country code
{countrycode} Two-letter country code of the visitor.
{countryname} Country name
{region} Region
Device
{brand} Device brand
{browser} Browser name
{browserversion} Browser version
{carrier} Mobile carrier
{connection.type} Connection type
{device} Device type
{devicetype} Device type (Desktop, Mobile, Tablet).
{ip} Visitor IP
{isp} ISP name
{language} Language
{model} Device model
{os} Operating system
{osversion} Operating-system version
{useragent} Visitor user agent
Timestamps
{postbacktime} Postback time
{timestamp} UNIX timestamp of the click event.
Custom Variables
{param1} Additional postback parameter 1
{param2} Additional postback parameter 2
{param3} Additional postback parameter 3
{param4} Additional postback parameter 4
{param5} Additional postback parameter 5
{var1} Custom variable 1
{var10} Custom variable 10
{var2} Custom variable 2
{var3} Custom variable 3
{var4} Custom variable 4
{var5} Custom variable 5
{var6} Custom variable 6
{var7} Custom variable 7
{var8} Custom variable 8
{var9} Custom variable 9
Postback Receive
c= Alias for click ID.
cid= Voluum click ID.
currency= Payout currency.
et= Custom conversion event type.
p= Alias for payout.
param1= Additional conversion parameter 1.
param2= Additional conversion parameter 2.
param3= Additional conversion parameter 3.
param4= Additional conversion parameter 4.
param5= Additional conversion parameter 5.
payout= Conversion payout.
txid= Unique transaction ID for additional conversions.
Data sourced from Voluum's official documentation on 2026-09-22.