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Get startedAPI referenceImplementation
Get startedAPI referenceImplementation
    • Overview
    • Introduction
    • Unified API
    • Linked Account
    • Merge Link
    • Use cases
      • Analyze compensation
      • Analyze payroll runs
      • Analyze project status
      • Analyze spend
      • Assign trainings
      • Auto provision
      • Automate gifts
      • Candidate journey recruiters
      • Candidate journey
      • Candidate matchmaking
      • Career development
      • Collect security evidence
      • Contact information
      • Create invoices
      • Create purchase orders
      • Customer payment reconciliation
      • Deal notifications
      • Employee analysis (GRC)
      • Enrich compliance data
      • Financial analysis
      • Forecast revenue
      • Headcount planning
      • Historical payroll
      • Internal database
      • Onboard and offboard
      • Opportunity recommendations
      • Org chart
      • Sales rep performance
      • Share specific documents
      • Source candidates
      • Source leads
      • Surface open jobs
      • Surface screening questions
      • Sync customers or suppliers
      • Sync expenses
      • Talent pool visibility
      • Track compliance
      • Track contracts
      • Track security controls
      • Train AI accounting
      • Train AI ATS
      • Train AI CRM
      • Train AI HRIS
      • Train AI ticketing
      • Upload contracts file
      • Vendor reconciliation
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Use cases

Create invoices

Serve specific industries by either automating invoice or bill creation, or creating approval processes around sending invoices or bills to third-party accounting systems

Key models and fields

InvoicesGET
contact
number
issue_date
due_date
paid_on_date
memo
company
currency
total_amount
sub_total
total_discount
balance
payments
total_tax_amount
tracking_categories
ContactsGET
name
email_address
is_supplier
is_customer
tax_number
status
currency
company
addresses
AccountsGET
name
description
type
status
currency_balance
currency
account_number
parent_account
ItemsGET
name
status
unit_price
purchase_price
pruchase_account

Typical sync frequency
Highest

Industries

Freelance Management
Spend Management
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Previous

Contact information

Next

Create purchase orders

Built with

1. See 'sync customers or suppliers' use case

You have already followed the “Sync Customers or Suppliers” use case to ensure the contacts across your database and your customer’s accounting system are in sync.

Reference Workflow

2. Retrieve chart of accounts or items

You’ll have to specify a general ledger Account or Item on each line item of the Invoice/Bill. We suggest keeping this data in sync by storing the data in the GET /accounts and GET /items endpoints.

Your Product's Backend

3. Build a trigger to create invoices

Identify when to send bills or invoices to your customer’s accounting platform. This could be a button or form within your app’s frontend or event-based logic.

Your Product's Frontend

4. Create an invoice

Submit a POST /invoice request to create the Bill or Invoice in your customer’s Accounting platform.

Your customers automatically will be able to receive invoices in their chosen accounting platform!

Your Product's Backend and Merge
Automatically create invoices in your customers

Integrate today or talk to our sales team to learn how Merge unlocks hundreds of integrations in days - not years.


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Related use cases

ACCT

Customer (AR) payment reconciliation

Reconcile payment receipts in your platform and communicate accounting receivable invoices and payments...