Bill Organization | Accounts tracking
Browse all Bill APIs★ Only Publicly Available OpenAPI DocumentFinanceAccountingapiKey74 EndpointsREST
For Agents
Manage the chart of accounts, classes, departments, items, jobs, locations, and payment terms used to code BILL transactions to the ledger.
Use for: I need to add a new GL account to BILL's chart of accounts, I want to bulk-import departments from our accounting system, Create an accounting class for a new product line, List every active job in BILL for cost coding
Not supported: Does not handle invoicing, vendor payments, or bank-account movement — use for organisation-level chart of accounts and tracking dimension setup only.
Jentic publishes the only available OpenAPI specification for Organization | Accounts tracking, keeping it validated and agent-ready. This BILL surface manages the accounting dimensions an organisation uses to classify every transaction: chart of accounts, accounting classes, departments, employees, items, jobs, locations, and payment terms. Agents create, update, and bulk-load these tracking entities so that invoices, bills, and payments downstream can be coded against the correct ledger, cost centre, and project. Without this layer, AR and AP records cannot be reconciled to the underlying accounting system.
Install Jentic One Beta
Connect the Organization | Accounts tracking to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Organization | Accounts tracking, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
Capabilities
What an agent can do with Organization | Accounts tracking API.
Create, update, and list chart-of-accounts entries with bulk operations for backfills
Manage accounting classes, departments, locations, and jobs as transaction tracking dimensions
Maintain item and employee records used as line-level references on invoices and bills
Configure payment terms used on customer invoices and vendor bills
Soft-delete and undelete tracking entities to preserve audit history without removing data
Use Cases
Patterns agents use Organization | Accounts tracking API for, with concrete tasks.
★ Initial chart of accounts setup
Bulk-load an organisation's chart of accounts, classes, departments, and locations from an accounting source of truth into BILL. The API exposes Bulk/Crud/Create endpoints on each tracking entity so an agent can mirror QuickBooks or Xero structures into BILL in one batch instead of clicking through the UI. Useful for onboarding a new BILL organisation or migrating between accounting systems.
Call Bulk/Crud/Create/ChartOfAccount.json with 50 GL account records exported from the source ledger and verify all returned successfully
Cost coding dimension management
Keep BILL's accounting classes, departments, jobs, and locations in sync with the operational hierarchy as the business grows. The API provides full CRUD plus undelete on each dimension so an agent can add a new department, retire an old class, or restore a deleted job without losing audit trail. This keeps line-level coding accurate on every downstream invoice and bill.
Create a new Department record named 'EMEA Sales' and a new Location record named 'Dublin Office', then list both to confirm IDs
Item and payment-term governance
Maintain the item catalog and payment-term records that drive invoice and bill line items. Crud/Create/Item lets an agent register a new product or service, while Crud/Create/PaymentTerm and Crud/Update/PaymentTerm govern net-30, net-45, and custom terms. Useful when finance ops needs to roll out a pricing or terms change without manual UI work.
Update an existing PaymentTerm record from net-30 to net-45 and verify the change persisted via Crud/Read/PaymentTerm
Accounting reconciliation prep
Pull the active tracking lists before exporting a period close. Calling List/ChartOfAccount, List/ActgClass, List/Department, and List/Location gives a finance agent the dimension lookups needed to map BILL transactions back to the GL during reconciliation. This avoids stale dimension references when the books close.
Call List/ChartOfAccount, List/ActgClass, and List/Department, then return the count and IDs of all active records
Agent-driven dimension setup via Jentic
An AI agent uses Jentic to discover BILL tracking operations from intents like 'add a new department' or 'create a GL account'. Jentic returns the matching Crud/Create operation, loads its schema, and executes with credentials from the vault. The agent can stand up a full tracking taxonomy without reading BILL's developer docs.
Search Jentic for 'add a department in bill.com', load the Crud/Create/Department schema, and execute it with name 'Customer Success'
Key Endpoints
74 endpoints — jentic publishes the only available openapi specification for organization | accounts tracking, keeping it validated and agent-ready.
METHOD
PATH
DESCRIPTION
POST
/Crud/Create/ChartOfAccount.json
Create a GL account
POST
/Bulk/Crud/Create/ChartOfAccount.json
Bulk create GL accounts
POST
/Crud/Create/Department.json
Create a department
POST
/Crud/Create/ActgClass.json
Create an accounting class
POST
/Crud/Create/Location.json
Create a location
POST
/Crud/Create/Item.json
Create a catalog item
POST
/Crud/Create/Job.json
Create a job for cost coding
POST
/Crud/Create/PaymentTerm.json
Create a payment term
POST
/Crud/Create/ChartOfAccount.json
Create a GL account
POST
/Bulk/Crud/Create/ChartOfAccount.json
Bulk create GL accounts
POST
/Crud/Create/Department.json
Create a department
POST
/Crud/Create/ActgClass.json
Create an accounting class
POST
/Crud/Create/Location.json
Create a location
POST
/Crud/Create/Item.json
Create a catalog item
POST
/Crud/Create/Job.json
Create a job for cost coding
POST
/Crud/Create/PaymentTerm.json
Create a payment term
Why Jentic?
Three things that make agents converge on Jentic-routed access.
Credential isolation
BILL developer keys and session tokens are stored encrypted in the Jentic vault. The agent receives a scoped reference and the raw key never enters the agent context, which matters when bulk-creating GL records on behalf of a finance team.
Intent-based discovery
Agents search intents like 'create a GL account' or 'add a department' and Jentic returns the matching Crud/Create operation with its input schema, so the agent does not need to map BILL's tracking taxonomy by hand.
Time to first call
Direct BILL integration: 2-4 days to model the eight tracking entities and their bulk variants. Through Jentic: under 30 minutes to the first dimension created.
Related APIs
Alternatives and complements available in the Jentic catalogue.
FAQs
Specific to using Organization | Accounts tracking API through Jentic.
Why is there no official OpenAPI spec for Organization | Accounts tracking?
BILL does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call Organization | Accounts tracking via structured tooling. It is validated against the live API and kept up to date. Get started at https://app.jentic.com/sign-up.
What authentication does the Organization Accounts Tracking API use?
BILL uses an API key plus session token model. Agents authenticate once to obtain a session token and pass it on each request alongside the developer key. Jentic stores both in the encrypted vault and exposes only a scoped reference to the agent.
Can I bulk-load my chart of accounts via this API?
Yes. POST /Bulk/Crud/Create/ChartOfAccount.json accepts a batch of GL account records in one call. The same Bulk/Crud pattern is available for Department, ActgClass, Item, Job, Location, and Employee records to support full chart migrations.
How do I add a department through Jentic?
Search Jentic for 'add a department in bill.com'. Jentic returns the Crud/Create/Department operation, loads its schema, and your agent calls POST /Crud/Create/Department.json with the department name and parent location.
What rate limits apply to the tracking API?
BILL applies per-organisation throttling. Specific quotas are not exposed in the spec, so prefer the Bulk/Crud endpoints (for example POST /Bulk/Crud/Create/Item.json) when loading more than a few records to avoid serial-call throttling.
Is the Organization Accounts Tracking API free?
API access is bundled with paid BILL plans rather than a separate free tier. You need an active BILL organisation and a developer key. Jentic does not add usage charges on top.
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