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Mercoa Overview
Getting Started
Step 1: API Keys and Concepts
Step 2: Backend Integration
Step 3: Frontend Integration
Common Concepts
Entities
Entity Groups
Entity Users
Payment Methods
Creating Payouts via API
Custom Fields
Business Representative
Webhooks
Notifications
Testing and Errors
Accounts Payable
Creating and Managing Payers (C2s)
Creating and Managing Vendors (C3s)
Invoices
Batch Payments
Recurring Payments
Approval Policies
Email Inbox
Vendor Credits
Accounting Sync
Accounts Receivable
Creating and Managing Vendors (C2s)
Creating and Managing Payers (C3s)
Invoices
SDKs
React Component Library
Javascript (Node/Browser)
Python
Go
Java
.Net
API Reference
Entity Group
Entity
Invoice Template
Invoice
Organization
Bank Lookup
GET
Find bank
Calculate
Custom Payment Method Schema
OCR
Payment Methods
Transaction
Webhooks
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API Reference
Bank Lookup
Find bank
GET
https://api.mercoa.com
/
bankLookup
Find bank account details
Query parameters
routingNumber
string
Required
Routing number to validate
Response
This endpoint returns an object.
bankName
string
bankAddress
object
Show 5 properties
Calculate fees
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