Integrate every accounting system with one API
Offer integrations in days, not quarters. Add customer-facing integrations to your product quickly with Merge's Unified API.

Trusted to power integrations at
Supported accounting platforms
Abstract away API complexity with Merge


Search and select specific files to share
- File data
Search across all documents
- Drive
- Folder
- File data
Download documents
- Folder
- File data
Upload and organize documents
- File
- Folder data
Update existing tickets and fields
- PATCH Tickets
Create new to-dos directly from your app
- POST Tickets
Visualize and analyze the status of projects and teams
- GET Tickets from Asana and Jira
Add Closed Won customers to a customer success tracker
- Opportunities
- Accounts
- Engagements data
Know what stage an opportunity is in
- Opportunities
- Accounts
- Engagements data
Create & track customer interactions
- Opportunities
- Accounts
- Engagements data
Monitor customer health & sentiment
- Opportunities
- Accounts
- Engagements data
Add sourced contacts or companies to a CRM
- creating Notes
Create notes in a CRM
- creating Notes
Assign tasks created in CRM
- creating Tasks
Pull information on prospects/leads
- Accounts
- Contacts
- Leads
- Opportunities data
Update details to track calls and meetings
- Pulling or posting Opportunities
- Accounts
- Engagements information
Provide data visualizations based on customer data
- Accessing Accounts
- Opportunities
- Leads data
Calculate values of opportunities and leads
- Opportunities
- Leads data
Read $ Amount from Opportunities to understand financial health of a company
- Pulling Opportunities data
Update details on opportunities, leads & contacts
- Creating and updating Opportunities
- Leads
- Contacts
Pull details on opportunities and accounts
- Accounts
- Contacts information
Add candidates to your recruiting pipeline
- Candidate data
Manage headcount planning
- Jobs data
Track new hires
- Offer
- Candidate data
Track candidates through their entire interview process
- Application
- Interviews
- Job Interview States
- Notes data
Power rich analytics about your customers’ talent pipeline
- Interviews data
Pull information from multiple ATS providers into a platform / dashboard
- Candidate
- Offer
- Jobs data
Pull EEOC demographic data
- Candidate data
Manage employee referrals
- Candidates
- Job data
Manage candidates during the recruitment lifecycle
- Candidate
- Offer
- Jobs data
Connect different HR platforms
- Employee data
Deprovision employees when they leave a company
- User
- Group
- Teams data
Autoprovision user accounts, credit cards, device management, and software licenses
- User
- Group
- Teams data
Pull time off (PTO) information
- Time Off
- Employee data
Onboard and offboard employees once they’re hired
- Employee data
Construct org charts
- Employee
- Teams data
Pull salary information
- Employments data
Pull benefit information, employee, and company contributions
- Benefits data
Understand who was paid, when, benefits, deductions, and taxes
- Payroll
- Payroll Run data
Track company spend
- Transaction data
Automatically create purchase orders
- Purchase Order data
Receive payments
- Payments
Track vendor bills
- Invoices
Transfer money
- Journal Entries
Invoice customers
- Invoice data
Record credit card purchases
- Transaction data
Forecast revenue
- Transaction data
Create dashboards
- Transaction data
Candidates partnership qualifications
- Balance Sheet
- Income Statement
- Cash Flow data
Candidate's application for tax credits
- Balance Sheet
- Income Statement
- Cash Flow data
Candidate's fitness for a loan
- Balance Sheet
- Income Statement
- Cash Flow data
The financial health of a company
- Balance Sheet
- Income Statement
- Cash Flow data
Case studies
The AccountingPhoneNumber object is used to represent a contact's or company's phone number.
A PurchaseOrder represents a request to purchase goods or services from a vendor. It outlines the details of the purchase, such as the items or services requested, quantities, prices, and delivery details. A PurchaseOrder is a crucial component of the procurement process, but does not typically result in any impact on the company’s general ledger. The general ledger is typically only affected when the PurchaseOrder is fulfilled as an Accounts Payable Invoice object (also known as a Bill).
A TrackingCategory object represents a categorization method used to classify transactions within an accounting platform. They are often used to group records for reporting and analysis purposes. The most common types of TrackingCategories are Classes and Departments.
The Transaction common model includes records of all types of transactions that do not appear in other common models. The type of transaction can be identified through the type field. More specifically, it will contain all types of transactions outside of: Credit Notes__ Expenses__ Invoices__ Journal Entries__ Payments__ Purchase Orders__ Vendor Credits__
A VendorCredit is transaction issued by a vendor to the accounting company, indicating a reduction or cancellation of the amount owed to the vendor. It is most generally used as an adjustment note used to rectify errors, returns, or overpayments related to a purchasing transaction. A VendorCredit can be applied to Accounts Payable Invoices to decrease the overall amount of the Invoice.
Whether you need to read or write, Merge makes your build easy
Write to any platform
Write data across all major third-party APIs. Use our Unified API’s /meta endpoint to anticipate required fields for every integration.
Gain sandbox access
Access sandbox accounts with all major accounting platforms, including Netsuite, to test your build before you deploy.
Pull Transaction data
Merge’s API is designed to give you granular access to all transaction data — from journal entries, to payments and invoices.
“Merge makes my accounting integrations seamless. It abstracts out all of the integration headaches while providing the flexibility to hit the underlying API directly. I cannot recommend them enough to folks building accounting integrations!”

Make integrations your competitive advantage
Stay in touch to learn how Merge can unlock hundreds of integrations in days, not years