API reference

BillingFlowParams

Updated: Mar 19, 2025

data class BillingFlowParams(val obfuscatedAccountId: String⁠? = null, val obfuscatedProfileId: String⁠? = null, val isOfferPersonalized: Boolean⁠ = false, val productDetailsParamsList: List⁠<BillingFlowParams.ProductDetailsParams> = emptyList(), val subscriptionUpdateParams: BillingFlowParams.SubscriptionUpdateParams? = null, val skuDetails: SkuDetails? = null)

Parameters to initiate a purchase flow. See BillingClient.launchBillingFlow.

The equivalent Google Play Billing Library class can be found at the Android developer documentation for BillingFlowParams⁠.

Name	Summary
BillingFlowParams	constructor(obfuscatedAccountId: String⁠? = null, obfuscatedProfileId: String⁠? = null, isOfferPersonalized: Boolean⁠ = false, productDetailsParamsList: List⁠<BillingFlowParams.ProductDetailsParams> = emptyList(), subscriptionUpdateParams: BillingFlowParams.SubscriptionUpdateParams? = null, skuDetails: SkuDetails? = null)

Name	Summary
Builder	class Builder Helps to construct BillingFlowParams that are used to initiate a purchase flow.
Companion	object Companion
ProductDetailsParams	data class ProductDetailsParams(val productDetails: ProductDetails, val offerToken: String⁠? = null) Params that describe the product to be purchased and the offer to purchase with.
ProrationMode	annotation class ~~ProrationMode~~ Replace SKU ProrationMode.
SubscriptionUpdateParams	class SubscriptionUpdateParams(oldPurchaseToken: String⁠? = null, externalTransactionId: String⁠? = null, subscriptionReplacementMode: Int⁠? = null) Params that describe a subscription update.

Name	Summary
isOfferPersonalized	val isOfferPersonalized: Boolean⁠ = false
obfuscatedAccountId	val obfuscatedAccountId: String⁠? = null
obfuscatedProfileId	val obfuscatedProfileId: String⁠? = null
productDetailsParamsList	val productDetailsParamsList: List⁠<BillingFlowParams.ProductDetailsParams>
skuDetails	val ~~skuDetails~~: SkuDetails? = null
subscriptionUpdateParams	val subscriptionUpdateParams: BillingFlowParams.SubscriptionUpdateParams? = null