Harvest

List all clients in the Harvest account.

Retrieve a single client by ID.

Create a new client.

Update an existing client.

Delete a client.

Retrieve the company for the currently authenticated user.

List all contacts in the Harvest account.

Retrieve a single contact by ID.

Create a new contact.

Update an existing contact.

Delete a contact.

List all estimate item categories in the Harvest account.

Create a new message for an estimate.

Mark a draft estimate as sent.

Mark an open estimate as accepted.

List all estimates in the Harvest account.

Retrieve a single estimate by ID.

Create a new estimate.

Update an existing estimate.

Delete an estimate.

List all expense categories in the Harvest account.

List all expenses in the Harvest account.

Retrieve a single expense by ID.

Create a new expense, optionally with a receipt file attached.

Update an existing expense, optionally replacing or deleting its receipt.

Delete an expense.

Get the current Harvest connection’s unified credentials and identity.

List unified organizations in Harvest.

Get a unified Harvest organization by ID.

List unified resource types in Harvest.

List unified resource users in Harvest.

List unified roles in Harvest.

Get a unified Harvest role by ID.

List unified users in Harvest.

Get a unified Harvest user by ID.

List all invoice item categories in the Harvest account.

List all messages associated with a specific invoice.

Create and send a new invoice message.

Mark a draft invoice as sent.

Mark an open invoice as closed (written off).

Delete an invoice message.

List all payments recorded against an invoice.

Record a new payment against an invoice.

Delete an invoice payment.

List all invoices in the Harvest account.

Retrieve a single invoice by ID.

Create a new free-form invoice. Preview — payment_options values (ach, credit_card) require the corresponding payment ga…

Create a new invoice populated from tracked time and expenses. Preview — payment_options values (ach, credit_card) requi…

Update an existing invoice. Preview — payment_options values (ach, credit_card) require the corresponding payment gatewa…

Delete an invoice.

List all projects in the Harvest account.

Retrieve a single project by ID.

Create a new project.

Update an existing project.

Delete a project.

Retrieve aggregated time totals grouped by team member for a given timeframe.

Retrieve budget information for projects that have been assigned a budget.

Retrieve uninvoiced hours and expenses for all billable projects in a timeframe.

List all roles in the Harvest account.

Retrieve a single role by ID.

List all task assignments across all projects in the Harvest account.

List all task assignments for a specific project.

List all tasks in the Harvest account.

Retrieve a single task by ID.

Create a new task.

Update an existing task.

Delete a task.

List all time entries in the Harvest account.

Retrieve a single time entry by ID.

Create a new time entry using duration (hours).

Create a new time entry using start and end times.

Update an existing time entry.

Delete a time entry.

Restart a stopped time entry.

Stop a running time entry.

List all user assignments across all projects in the Harvest account.

List all user assignments for a specific project.

List all billable rates for a specific user.

List all cost rates for a specific user.

List active project assignments for a specific user.

List active project assignments for the currently authenticated user.

List all users in the Harvest account.

Retrieve the currently authenticated user.

Retrieve a single user by ID.

Create a new user.

Update an existing user.

Delete a user.