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Transactions Overview
Transaction Scenarios - Direct Payouts
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Onboard a Person
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Transactions
Cancel a Transaction
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Payouts
Get Business Batch Payout
Get Batch Merchant Payout
Get Batch Person Payout
Get Batch Processor Payout
List Business Batch Payouts
List Merchant Batch Payouts
List Person Batch Payouts
List Processor Batch Payouts
Refunds
Refund a Transaction
Get Batch Refund
Get All Batch Refunds
Get Refund Details
Get Transaction Refunds
Bank Accounts
Account Transaction History
Add Bank Account
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Get User by Bank Account
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Billing
Get Merchant Billing Summary
Bank Link SDK
Overview
On this page
API Host
API Headers
API Date & Time Format
API Money Format
Getting Started
Sandbox
API Host
Base Url
-
https://api-sandbox.grailpay.com/3p/api
Version
- v2
API Headers
API Key
- The bearer auth token
as described here
Content-Type
- application/json
Accept
- application/json
API Date & Time Format
All dates and times must be requested and responded to in the following format
date
- yyyy-mm-dd
time
- hh:ii
datetime
- yyyy-mm-dd hh:ii:ss
API Money Format
All amounts and fees are requested and responded in cents.
Idempotency
Transactions Overview
Assistant
Responses are generated using AI and may contain mistakes.