diff --git a/packages/open-payments/src/client/incoming-payment.ts b/packages/open-payments/src/client/incoming-payment.ts
index 44fb41ce..cdf810cb 100644
--- a/packages/open-payments/src/client/incoming-payment.ts
+++ b/packages/open-payments/src/client/incoming-payment.ts
@@ -10,23 +10,16 @@ import {
   getRSPath,
   CreateIncomingPaymentArgs,
   PaginationArgs,
-  IncomingPaymentPaginationResult,
-  IncomingPaymentWithConnectionUrl,
-  IncomingPaymentWithConnection
+  IncomingPaymentPaginationResult
 } from '../types'
 import { get, post } from './requests'
 
-type AnyIncomingPayment =
-  | IncomingPayment
-  | IncomingPaymentWithConnection
-  | IncomingPaymentWithConnectionUrl
-
 export interface IncomingPaymentRoutes {
-  get(args: ResourceRequestArgs): Promise<IncomingPaymentWithConnection>
+  get(args: ResourceRequestArgs): Promise<IncomingPayment>
   create(
     args: CollectionRequestArgs,
     createArgs: CreateIncomingPaymentArgs
-  ): Promise<IncomingPaymentWithConnection>
+  ): Promise<IncomingPayment>
   complete(args: ResourceRequestArgs): Promise<IncomingPayment>
   list(
     args: CollectionRequestArgs,
@@ -40,7 +33,7 @@ export const createIncomingPaymentRoutes = (
   const { axiosInstance, openApi, logger } = deps
 
   const getIncomingPaymentOpenApiValidator =
-    openApi.createResponseValidator<IncomingPaymentWithConnection>({
+    openApi.createResponseValidator<IncomingPayment>({
       path: getRSPath('/incoming-payments/{id}'),
       method: HttpMethod.GET
     })
@@ -99,7 +92,7 @@ export const createIncomingPaymentRoutes = (
 export const getIncomingPayment = async (
   deps: BaseDeps,
   args: ResourceRequestArgs,
-  validateOpenApiResponse: ResponseValidator<IncomingPaymentWithConnection>
+  validateOpenApiResponse: ResponseValidator<IncomingPayment>
 ) => {
   const { axiosInstance, logger } = deps
   const { url } = args
@@ -222,9 +215,9 @@ export const listIncomingPayment = async (
   return incomingPayments
 }
 
-export const validateIncomingPayment = <T extends AnyIncomingPayment>(
-  payment: T
-): T => {
+export const validateIncomingPayment = (
+  payment: IncomingPayment
+): IncomingPayment => {
   if (payment.incomingAmount) {
     const { incomingAmount, receivedAmount } = payment
     if (
@@ -245,32 +238,19 @@ export const validateIncomingPayment = <T extends AnyIncomingPayment>(
     }
   }
 
-  if (
-    'ilpStreamConnection' in payment &&
-    typeof payment.ilpStreamConnection === 'object' &&
-    (payment.ilpStreamConnection.assetCode !==
-      payment.receivedAmount.assetCode ||
-      payment.ilpStreamConnection.assetScale !==
-        payment.receivedAmount.assetScale)
-  ) {
-    throw new Error(
-      'Stream connection asset information does not match incoming payment asset information'
-    )
-  }
-
   return payment
 }
 
 export const validateCreatedIncomingPayment = (
-  payment: IncomingPaymentWithConnection
-): IncomingPaymentWithConnection => {
+  payment: IncomingPayment
+): IncomingPayment => {
   const { receivedAmount, completed } = payment
 
   if (BigInt(receivedAmount.value) !== BigInt(0)) {
     throw new Error('Received amount is a non-zero value.')
   }
 
-  if (completed === true) {
+  if (completed) {
     throw new Error('Can not create a completed incoming payment.')
   }
 
@@ -282,7 +262,7 @@ export const validateCompletedIncomingPayment = (
 ): IncomingPayment => {
   const { completed } = payment
 
-  if (completed === false) {
+  if (completed) {
     throw new Error('Incoming payment could not be completed.')
   }
 
diff --git a/packages/open-payments/src/index.ts b/packages/open-payments/src/index.ts
index c3309515..bbd7265c 100644
--- a/packages/open-payments/src/index.ts
+++ b/packages/open-payments/src/index.ts
@@ -2,9 +2,6 @@ export {
   GrantRequest,
   GrantContinuationRequest,
   IncomingPayment,
-  IncomingPaymentWithConnection,
-  IncomingPaymentWithConnectionUrl,
-  ILPStreamConnection,
   Quote,
   OutgoingPayment,
   PendingGrant,
@@ -28,11 +25,8 @@ export {
 } from './client'
 
 export {
-  mockILPStreamConnection,
   mockWalletAddress,
   mockIncomingPayment,
-  mockIncomingPaymentWithConnection,
-  mockIncomingPaymentWithConnectionUrl,
   mockOutgoingPayment,
   mockIncomingPaymentPaginationResult,
   mockOutgoingPaymentPaginationResult,
diff --git a/packages/open-payments/src/test/helpers.ts b/packages/open-payments/src/test/helpers.ts
index e7729597..ed0a6d62 100644
--- a/packages/open-payments/src/test/helpers.ts
+++ b/packages/open-payments/src/test/helpers.ts
@@ -2,7 +2,6 @@ import { generateKeyPairSync } from 'crypto'
 import createLogger from 'pino'
 import { createAxiosInstance } from '../client/requests'
 import {
-  ILPStreamConnection,
   IncomingPayment,
   GrantRequest,
   GrantContinuationRequest,
@@ -13,12 +12,9 @@ import {
   AccessToken,
   Quote,
   IncomingPaymentPaginationResult,
-  IncomingPaymentWithConnection,
-  IncomingPaymentWithConnectionUrl,
   PendingGrant,
   Grant
 } from '../types'
-import base64url from 'base64url'
 import { v4 as uuid } from 'uuid'
 import { ResponseValidator } from '@interledger/openapi'
 
@@ -80,17 +76,6 @@ export const mockWalletAddress = (
   ...overrides
 })
 
-export const mockILPStreamConnection = (
-  overrides?: Partial<ILPStreamConnection>
-): ILPStreamConnection => ({
-  id: `https://example.com/.well-known/pay/connections/${uuid()}`,
-  sharedSecret: base64url('sharedSecret'),
-  ilpAddress: 'test.ilpAddress',
-  assetCode: 'USD',
-  assetScale: 2,
-  ...overrides
-})
-
 export const mockIncomingPayment = (
   overrides?: Partial<IncomingPayment>
 ): IncomingPayment => ({
@@ -112,22 +97,6 @@ export const mockIncomingPayment = (
   ...overrides
 })
 
-export const mockIncomingPaymentWithConnection = (
-  overrides?: Partial<IncomingPaymentWithConnection>
-): IncomingPaymentWithConnection => ({
-  ...mockIncomingPayment(),
-  ilpStreamConnection: mockILPStreamConnection(overrides?.ilpStreamConnection),
-  ...overrides
-})
-
-export const mockIncomingPaymentWithConnectionUrl = (
-  overrides?: Partial<IncomingPaymentWithConnectionUrl>
-): IncomingPaymentWithConnectionUrl => ({
-  ...mockIncomingPayment(),
-  ilpStreamConnection: mockILPStreamConnection().id,
-  ...overrides
-})
-
 export const mockIncomingPaymentPaginationResult = (
   overrides?: Partial<IncomingPaymentPaginationResult>
 ): IncomingPaymentPaginationResult => {
diff --git a/packages/open-payments/src/types.ts b/packages/open-payments/src/types.ts
index 5809acc4..18c9d39b 100644
--- a/packages/open-payments/src/types.ts
+++ b/packages/open-payments/src/types.ts
@@ -13,16 +13,9 @@ export const getRSPath = <P extends keyof RSPaths>(path: P): string =>
   path as string
 
 export type IncomingPayment = RSComponents['schemas']['incoming-payment']
-export type IncomingPaymentWithConnection =
-  RSComponents['schemas']['incoming-payment-with-connection']
-export type IncomingPaymentWithConnectionUrl =
-  RSComponents['schemas']['incoming-payment-with-connection-url']
 export type CreateIncomingPaymentArgs =
   RSOperations['create-incoming-payment']['requestBody']['content']['application/json']
-export type IncomingPaymentPaginationResult =
-  PaginationResult<IncomingPaymentWithConnectionUrl>
-export type ILPStreamConnection =
-  RSComponents['schemas']['ilp-stream-connection']
+export type IncomingPaymentPaginationResult = PaginationResult<IncomingPayment>
 export type OutgoingPayment = RSComponents['schemas']['outgoing-payment']
 export type CreateOutgoingPaymentArgs =
   RSOperations['create-outgoing-payment']['requestBody']['content']['application/json']