[BDCC] Allow email / phone / name collection on Link native #10984

carlosmuvi-stripe · 2025-06-23T18:49:02Z

Summary

Adds support for contact information collection in CardDetailsEdit, that now accepts the full BDCC object
Pass down full BD to required calls:
- name + email are passed when saving the PM details.
- phoneNumber is used when calling share.

full_bdcc.mp4

Testing

Added tests
Modified tests
Manually verified

Screenshots

Before	After
before screenshot	after screenshot

Changelog

carlosmuvi-stripe · 2025-06-23T18:50:31Z

paymentsheet/src/main/java/com/stripe/android/link/ui/paymentmenthod/PaymentMethodViewModel.kt

+                            val cardMap = params["card"] as? Map<*, *>?
+                            val billingDetailsMap = params["billing_details"] as? Map<*, *>?


Add new card: we extract the billing phone from the create params (that's how the UI component bundles it) and pass it to the confirmation flow so that it's passed down in the share endpoint.

carlosmuvi-stripe · 2025-06-23T18:51:33Z

paymentsheet/src/main/java/com/stripe/android/link/ui/updatecard/UpdateCardScreenViewModel.kt

@@ -117,6 +117,7 @@ internal class UpdateCardScreenViewModel @Inject constructor(
                            selectedPaymentDetails = updatedPaymentDetails,
                            linkAccount = account,
                            cvc = null, // CVC is already included in the updated payment details
+                            billingPhoneNumber = cardParams.billingDetails?.phone,


Update card: we extract the billing phone from the update params (that's how the UI component bundles it) and pass it to the confirmation flow so that it's passed down in the share endpoint.

github-actions · 2025-06-23T18:56:02Z

Diffuse output:

OLD: identity-example-release-base.apk (signature: V1, V2)
NEW: identity-example-release-pr.apk (signature: V1, V2)

          │          compressed          │         uncompressed         
          ├───────────┬───────────┬──────┼───────────┬───────────┬──────
 APK      │ old       │ new       │ diff │ old       │ new       │ diff 
──────────┼───────────┼───────────┼──────┼───────────┼───────────┼──────
      dex │   2.1 MiB │   2.1 MiB │  0 B │   4.3 MiB │   4.3 MiB │  0 B 
     arsc │     1 MiB │     1 MiB │  0 B │     1 MiB │     1 MiB │  0 B 
 manifest │   2.3 KiB │   2.3 KiB │  0 B │     8 KiB │     8 KiB │  0 B 
      res │ 302.9 KiB │ 302.9 KiB │  0 B │   457 KiB │   457 KiB │  0 B 
   native │   6.2 MiB │   6.2 MiB │  0 B │  15.8 MiB │  15.8 MiB │  0 B 
    asset │   7.7 KiB │   7.7 KiB │  0 B │   7.4 KiB │   7.4 KiB │  0 B 
    other │  95.8 KiB │  95.8 KiB │ -2 B │ 183.5 KiB │ 183.5 KiB │  0 B 
──────────┼───────────┼───────────┼──────┼───────────┼───────────┼──────
    total │   9.8 MiB │   9.8 MiB │ -2 B │  21.8 MiB │  21.8 MiB │  0 B 

 DEX     │ old   │ new   │ diff      
─────────┼───────┼───────┼───────────
   files │     1 │     1 │ 0         
 strings │ 20682 │ 20682 │ 0 (+0 -0) 
   types │  6503 │  6503 │ 0 (+0 -0) 
 classes │  5266 │  5266 │ 0 (+0 -0) 
 methods │ 31511 │ 31511 │ 0 (+0 -0) 
  fields │ 18239 │ 18239 │ 0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  164 │  164 │  0   
 entries │ 3646 │ 3646 │  0

APK

   compressed    │   uncompressed   │                        
──────────┬──────┼───────────┬──────┤                        
 size     │ diff │ size      │ diff │ path                   
──────────┼──────┼───────────┼──────┼────────────────────────
 29.2 KiB │ -4 B │  64.6 KiB │  0 B │ ∆ META-INF/CERT.SF     
 25.9 KiB │ +2 B │  64.5 KiB │  0 B │ ∆ META-INF/MANIFEST.MF 
──────────┼──────┼───────────┼──────┼────────────────────────
 55.1 KiB │ -2 B │ 129.1 KiB │  0 B │ (total)

carlosmuvi-stripe · 2025-06-23T19:17:51Z

paymentsheet/src/main/java/com/stripe/android/link/ui/wallet/WalletViewModel.kt

@@ -262,6 +260,7 @@ internal class WalletViewModel @Inject constructor(
            selectedPaymentDetails = selectedPaymentDetails,
            linkAccount = linkAccount,
            cvc = cvc,
+            billingPhoneNumber = linkAccount.unredactedPhoneNumber,


On the wallet, our only phone source without re-collecting is the link account. If there's no link account phone, the confirm details screen would pop up before reaching this.

carlosmuvi-stripe · 2025-06-26T12:41:19Z

paymentsheet/src/main/java/com/stripe/android/link/ui/updatecard/UpdateCardScreenViewModel.kt

@@ -118,7 +118,8 @@ internal class UpdateCardScreenViewModel @Inject constructor(
                        val confirmationResult = completeLinkFlow(


One limitation - if the user updates the billing phone here, since it does not get persisted in the consumer details object and it's used just when completing the flow, we might lose it.

PR follow-up will ensure we keep phone number changes from the update screen when returning to the wallet so that confirmation uses it.

carlosmuvi-stripe · 2025-06-29T11:22:23Z

paymentsheet/src/main/java/com/stripe/android/paymentsheet/ui/UpdatePaymentMethodInteractor.kt

+            billingDetailsCollectionConfiguration = BillingDetailsCollectionConfiguration(
+                address = addressCollectionMode
+            ),


@toluo-stripe Updated the CardEdit Form to accept contact info (email, name, phone) if you can take a look!

Also could you confirm what BillingDetailsCollectionConfiguration we want to pass outside of Link? With the current config it won't show any of these fields for collection, but it could if we pass the entire BDCC as we do on Link.

- Add ContactInformationFormUI to CardDetailsEditUI to collect name, email, phone - Update CardDetailsEntry to handle contact information in toUpdateParams - Modify EditCardDetailsInteractor to support ContactInformationChanged action - Update related tests to cover new contact information functionality

- Update LinkApiRepository to pass billing phone in share endpoint - Modify LinkConfirmationHandler to handle billing phone parameter - Update LinkAccountManager and related services to support phone collection - Add support for billing details configuration in Link flows - Update CompleteLinkFlow to collect and pass billing information - Add comprehensive tests for billing details integration

carlosmuvi-stripe · 2025-06-30T14:48:16Z

paymentsheet/src/main/java/com/stripe/android/link/repositories/LinkApiRepository.kt

+        val billingPhone: Map<String, String> = paymentMethodCreateParams.billingDetails?.phone?.let {
+            mapOf("billing_phone" to it)
+        } ?: emptyMap()


the share endpoint was missing the billingPhone.

carlosmuvi-stripe commented Jun 23, 2025

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carlosmuvi-stripe force-pushed the carlosmuvi/bdcc-collect-email-name-phone branch from 7c7b2f1 to 5a5cee1 Compare June 24, 2025 08:16

carlosmuvi-stripe force-pushed the carlosmuvi/bdcc branch 3 times, most recently from ff06269 to 5234ade Compare June 24, 2025 16:57

carlosmuvi-stripe changed the title ~~[Link] Allow email / phone / name collection based on BDCC on Link native~~ [BDCC] Allow email / phone / name collection on Link native Jun 25, 2025

carlosmuvi-stripe force-pushed the carlosmuvi/bdcc-collect-email-name-phone branch 3 times, most recently from b8ce6b8 to c228e5f Compare June 26, 2025 10:14

carlosmuvi-stripe commented Jun 26, 2025

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carlosmuvi-stripe force-pushed the carlosmuvi/bdcc branch from 74a3bc8 to c470ea4 Compare June 29, 2025 10:31

carlosmuvi-stripe marked this pull request as ready for review June 29, 2025 11:18

carlosmuvi-stripe requested review from a team as code owners June 29, 2025 11:18

carlosmuvi-stripe requested review from tianzhao-stripe, tillh-stripe and toluo-stripe and removed request for a team and tianzhao-stripe June 29, 2025 11:18

carlosmuvi-stripe commented Jun 29, 2025

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Base automatically changed from carlosmuvi/bdcc to master June 30, 2025 14:05

carlosmuvi-stripe force-pushed the carlosmuvi/bdcc-collect-email-name-phone branch from e19e296 to a491628 Compare June 30, 2025 14:32

carlosmuvi-stripe requested a review from a team as a code owner June 30, 2025 14:32

carlosmuvi-stripe marked this pull request as draft June 30, 2025 14:41

carlosmuvi-stripe force-pushed the carlosmuvi/bdcc-collect-email-name-phone branch from a491628 to e19e296 Compare June 30, 2025 14:43

carlosmuvi-stripe force-pushed the carlosmuvi/bdcc-collect-email-name-phone branch from e19e296 to 1d5d0c4 Compare June 30, 2025 14:47

carlosmuvi-stripe marked this pull request as ready for review June 30, 2025 14:47

carlosmuvi-stripe commented Jun 30, 2025

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		val cardMap = params["card"] as? Map<, >?
		val billingDetailsMap = params["billing_details"] as? Map<, >?

		@@ -118,7 +118,8 @@ internal class UpdateCardScreenViewModel @Inject constructor(
		val confirmationResult = completeLinkFlow(

[BDCC] Allow email / phone / name collection on Link native #10984

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Summary

Testing

Screenshots

Changelog

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