Accounts3

Approval Policies10

Bank Connections7

Bank Match8

Bank Transfers4

Bills7

Budgets5

Cash Sales6

Classifications6

Classifications Lines1

Companies2

Contracts13

Custom Fields5

Customer Credits6

Customer Deposits6

Customer Payments6

Customer Prepayment Applications7

Customer Prepayments6

Customer Refunds6

Customers6

Data Exports3

Depreciation Books2

Direct Expenses6

E-invoicing20

Exchange Rates1

Fixed Asset Classes2

Fixed Assets7

GST Tax Rates2

Health1

Inbox5

Intercompany Journal Entries4

Invoices9

Items6

Journal Entries6

OAuth3

Paper Checks6

Payment Methods1

Period Locks1

Product Tax Codes5

Purchase Orders6

Quotes6

Recurring Bills5

Recurring Invoices5

Recurring Journal Entries5

Reporting5

Sales Orders6

Statistical Journals6

Taxes1

VAT Rates2

Vendor Credits5

Vendor Payments7

Vendor Prepayment Applications5

Vendor Prepayments4

Vendor Refunds6

Vendors7

Webhooks8

Custom Fields

Changes to Create custom field

post/public/v2/custom-fields/

Oct 15, 2026238fe9120a75 Revision changes
- info
  added the new optional request property //
- info
  added the optional property // to the response with the status
Sep 29, 20264b2d6ee0dff6 Revision changes
- info
  added the optional property to the response with the status
- info
  added the optional property to the response with the status
- info
  added the optional property to the response with the status
- info
  added the optional property to the response with the status
- info
  added the optional property to the response with the status
- info
  added the optional property to the response with the status
Aug 28, 202648edcb3acb74 Revision changes
- info
  added the required property to the response with the status
- info
  added the required property to the response with the status
Aug 12, 202634b7cf5b4b6c Revision changes
- info
  added the new optional header request parameter Idempotency-Key