Custom fields.
Map your customers' custom fields into the model, per connection, without code changes.
ACCOUNTING API
One Accounting API for every ledger.
Read and write invoices, bills, payments, journal entries and the chart of accounts across QuickBooks, Xero, NetSuite and more, through the Unify Accounting API.
Same request. Same response. Only `platform` and `remote_id` change.
Sample data
200 OK · conn_qbo_8f2k1
{
"data": [
{
"id": "inv_01JC8Q2K7M",
"object": "invoice",
"platform": "quickbooks_online",
"remote_id": "1047",
"number": "INV-1047",
"status": "open",
"issue_date": "2026-10-14",
"due_date": "2026-11-13",
"currency": "USD",
"customer": {
"id": "cus_01JC8P9X4R",
"name": "Harbor Supply Co."
},
"line_items": [
{
"description": "Pallet racking, 8 ft",
"quantity": "12",
"unit_amount": "149.00",
"amount": "1788.00",
"account": {
"id": "acc_01JC7Z1H2B",
"name": "Sales"
}
}
],
"subtotal": "1788.00",
"tax_total": "143.04",
"total": "1931.04",
"amount_due": "1931.04",
"updated_at": "2026-10-14T16:02:11Z"
}
],
"next_cursor": "c_eyJvZmZzZXQiOjF9"
}200 OK · conn_xro_3m9d7
{
"data": [
{
"id": "inv_01JC8Q2K7M",
"object": "invoice",
"platform": "xero",
"remote_id": "6c4f1e2a-0b7d-4f7e-9a51-2d8c3b9e1f04",
"number": "INV-1047",
"status": "open",
"issue_date": "2026-10-14",
"due_date": "2026-11-13",
"currency": "USD",
"customer": {
"id": "cus_01JC8P9X4R",
"name": "Harbor Supply Co."
},
"line_items": [
{
"description": "Pallet racking, 8 ft",
"quantity": "12",
"unit_amount": "149.00",
"amount": "1788.00",
"account": {
"id": "acc_01JC7Z1H2B",
"name": "Sales"
}
}
],
"subtotal": "1788.00",
"tax_total": "143.04",
"total": "1931.04",
"amount_due": "1931.04",
"updated_at": "2026-10-14T16:02:11Z"
}
],
"next_cursor": "c_eyJvZmZzZXQiOjF9"
}200 OK · conn_nts_5q2w4
{
"data": [
{
"id": "inv_01JC8Q2K7M",
"object": "invoice",
"platform": "netsuite",
"remote_id": "88231",
"number": "INV-1047",
"status": "open",
"issue_date": "2026-10-14",
"due_date": "2026-11-13",
"currency": "USD",
"customer": {
"id": "cus_01JC8P9X4R",
"name": "Harbor Supply Co."
},
"line_items": [
{
"description": "Pallet racking, 8 ft",
"quantity": "12",
"unit_amount": "149.00",
"amount": "1788.00",
"account": {
"id": "acc_01JC7Z1H2B",
"name": "Sales"
}
}
],
"subtotal": "1788.00",
"tax_total": "143.04",
"total": "1931.04",
"amount_due": "1931.04",
"updated_at": "2026-10-14T16:02:11Z"
}
],
"next_cursor": "c_eyJvZmZzZXQiOjF9"
}OBJECTS
Supported objects.
Read and write status comes from coverage data for each platform on this API. Write shows only where write-back is confirmed.
Accounts
Read: BetaNo write-backOn 17 of 18 platforms; readable on 4.
Items
Read: BetaWrite on roadmapOn 15 of 18 platforms; readable on 4.
Customers
Read: BetaWrite on roadmapOn 14 of 18 platforms; readable on 4.
Invoices
Read: BetaWrite on roadmapOn 14 of 18 platforms; readable on 3.
Journal Entries
Read: BetaWrite on roadmapOn 14 of 18 platforms; readable on 4.
Vendors
Read: BetaWrite on roadmapOn 13 of 18 platforms; readable on 4.
Payments
Read: BetaWrite on roadmapOn 11 of 18 platforms; readable on 2.
Tax Rates
Read: BetaNo write-backOn 11 of 18 platforms; readable on 2.
Attachments
Read: BetaWrite on roadmapOn 10 of 18 platforms; readable on 2.
Bills
Read: BetaWrite on roadmapOn 10 of 18 platforms; readable on 2.
Purchase Orders
Read: BetaWrite on roadmapOn 6 of 18 platforms; readable on 2.
Bank Feed Accounts
Not readableWrite on roadmapOn 6 of 18 platforms.
Also in the data model: Credit Note, Tax Rate, Tracking Category, Attachment, Balance Sheet, Profit and Loss.
NO LOWEST COMMON DENOMINATOR
Same depth as a direct integration.
Raw records.
Every object carries the platform's original record in
raw, for the edge cases.Passthrough.
Call any native endpoint with Unify auth, rate limiting and logging.
Entities and currencies.
Subsidiaries, locations and currencies are fields, not afterthoughts.
Ledgers your customers already use.
10 platforms live or in beta across 9 categories.
Coverage, object by object.
Live, beta and roadmap status for every object below.
| Platform | Read | Write | Webhooks | Bank feeds | Catalog/PIM |
|---|---|---|---|---|---|
| NetSuite | Beta | On the roadmap | Not supported | Not supported | Not supported |
| QuickBooks Online | Beta | On the roadmap | Beta | On the roadmap | Not supported |
| Sage Intacct | Beta | On the roadmap | Not supported | Not supported | Not supported |
| Xero | Beta | On the roadmap | Beta | On the roadmap | Not supported |
| DATEV | Via Technology Center | Via Technology Center | Not supported | Not supported | Not supported |
| QuickBooks Desktop | Via Technology Center | Via Technology Center | Not supported | Not supported | Not supported |
| Sage 50 | Via Technology Center | Via Technology Center | Not supported | Not supported | Not supported |
| Acumatica | On the roadmap | On the roadmap | On the roadmap | Not supported | Not supported |
- Live
- Beta
- On the roadmap
- Via Technology Center
- Not supported
Showing 8 of 18 platforms.
Related APIs and use cases.
Accounting API questions.
How do you handle each ledger's chart of accounts?
We read the chart as-is and expose account type, classification and code in one shape. You choose accounts by id; we never invent or remap them silently.
Can we attach documents to bills and invoices?
Yes, on platforms that support attachments. Upload once to Unify Int and we push the file in the format each ledger expects.
Do you return financial statements?
Yes: balance sheet, profit and loss and trial balance, normalized by period, where the platform exposes them.
Is there a sandbox?
Yes. Sandbox access is free for early-access teams and design partners: demo companies on QuickBooks Online, Xero and Shopify, and test credentials for other platforms where the vendor offers them. Request it on the Get started page.
Can I reach fields you don't model?
Yes: through raw, custom field mapping, or passthrough requests to native endpoints.