Lensing Public API v1 Reference
Reference for the Lensing Public API v1: 542 endpoints across Accounting, Banking, Base, CRM, Inventory, People Management, and PSA.
v1 is published, and its contract is frozen: an endpoint in this version will not change incompatibly. An incompatible change ships in a successor version instead, and v1 stays reachable alongside it, so an integration moves only when it changes its Api-Version header.
Every request carries Api-Version: v1 and an Authorization: Bearer <access token> header.
Guides
Accounting › Accounting Period Status
Accounting › Accounting Periods
Accounting › Accounts
Accounting › Amortization Schedule Lines
Accounting › Books
Accounting › Charts of Accounts
Accounting › Credit Memos
Accounting › Customers
Accounting › Debit Memos
Accounting › Expense Categories
Accounting › Expense Reports
Accounting › Fiscal Calendars
Accounting › Invoice Frequency Templates
Accounting › Invoice Runs
Accounting › Invoices
Accounting › Journal Entries
Accounting › Outbound Payments
Accounting › Payment Terms
Accounting › Payments
Accounting › Payroll Details
Accounting › Payroll Payments
Accounting › Payroll Templates
Accounting › Performance Obligations
Accounting › Price Books
Accounting › Products
Accounting › Products › Product Lines
Accounting › Purchase Orders
Accounting › Purchase Requests
Accounting › Refunds
Accounting › Reports › Financial Statement
Accounting › Reports › General Ledger
Accounting › Reports › Trial Balances
Accounting › Revenue Contracts
Accounting › Revenue Scheduling Templates
Accounting › Sales Order Shipments
Accounting › Sales Orders
Accounting › Sales Returns
Accounting › Subscriptions
Accounting › Tax Configurations
Accounting › Usage
Accounting › Vendor Bills
Accounting › Vendor Credits
Accounting › Vendors
Banking › Bank Accounts
Banking › Bank Entries
Banking › Bank Rules
Banking › Bank Transactions
Banking › Credit Card Entries
Banking › Fund Transfers
Base › Approval Policies
Base › Entities
Base › Reporting Tags
CRM › Opportunities
CRM › Prospects
CRM › Quotes
Inventory › Account Determination Rules
Inventory › Batch Numbers
Inventory › Batch Transactions
Inventory › Bins
Inventory › Inventory Decreases
Inventory › Inventory Increases
Inventory › Inventory Levels
Inventory › Inventory Revaluations
Inventory › Inventory Transactions
Inventory › Item Categories
Inventory › Item Types
Inventory › Items
Inventory › Landed Cost Items
Inventory › Landed Costs
Inventory › Reason Codes
Inventory › Receipts
Inventory › Sales Returns
Inventory › Serial Numbers
Inventory › Serial Transactions
Inventory › Shipment Carriers
Inventory › Shipments
Inventory › Unit of Measure Groups
Inventory › Units of Measure
Inventory › Warehouse Transfer Orders
Inventory › Warehouse Transfers
Inventory › Warehouses
People Management › Absence Types
People Management › Absences
People Management › Applicants
People Management › Applications
People Management › Departments
People Management › Document Categories
People Management › Documents
People Management › People
People Management › Positions
People Management › Recruitments
People Management › Teams
PSA › Activities
PSA › Allocations
PSA › Expenses
PSA › Fixed Fees
PSA › Milestones
PSA › Placeholders
PSA › Positions
PSA › Project Types
PSA › Projects
PSA › Team Members
PSA › Time Entries