Integration
Connect QuickBooks Online and Simplicate
When New bill fires in QuickBooks Online, your agent runs Update Contact in Simplicate, or New Companies in Simplicate to Create customer in QuickBooks Online. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want QuickBooks Online and Simplicate to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What QuickBooks Online and Simplicate can do together
From QuickBooks Online to Simplicate
When New bill in QuickBooks Online
then Update Contact in Simplicate
When New customer in QuickBooks Online
then Find Contact by Email in Simplicate
From Simplicate to QuickBooks Online
When New Companies in Simplicate
then Create customer in QuickBooks Online
When New Contacts in Simplicate
then Create invoice in QuickBooks Online
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with QuickBooks Online and Simplicate
Triggers and actions 30 triggers · 55 actions
Trigger
New billPolls for newly created bills (accounts payable), most recent first.
Trigger
New customerPolls for newly created customers, most recent first.
Trigger
New estimateFires when a new estimate is created in QuickBooks Online.
Trigger
New invoicePolls for newly created invoices, most recent first.
Trigger
New or updated customerFires when a QuickBooks customer is created or any of its details change.
Trigger
New or updated estimateFires when a QuickBooks estimate is created or edited.
Trigger
New or updated invoiceFires when a QuickBooks invoice is created or edited — line items, amounts, due date, or status.
Trigger
New or updated itemFires when a QuickBooks product or service item is created or edited.
Trigger
New or updated vendorFires when a QuickBooks vendor is created or any of its details change.
Trigger
New paid invoicePolls for invoices that are fully paid (Balance = 0), most recently updated first.
Trigger
New paymentPolls for newly created customer payments, most recent first.
Action
Create accountCreate an account in the QuickBooks chart of accounts — name, account type, and detail type.
Action
Create billCreates a new bill (accounts payable) for a vendor with a single account-based line item.
Action
Create credit memoCreates a new credit memo for a customer with a single line item.
Action
Create customerCreates a new customer in QuickBooks Online.
Action
Create estimateCreate a QuickBooks Online estimate (quote) for a customer.
Action
Create expense (purchase)Creates a new expense (Purchase) paid from a bank/credit-card account with one account-based line.
Action
Create invoiceCreates a new invoice for a customer with a single line item.
Action
Create item (product/service)Creates a new product or service item.
Action
Create journal entryCreate a QuickBooks journal entry with balanced debit and credit lines against the chart of accounts.
Action
Create paymentRecords a customer payment, optionally applied against a specific invoice.
Action
Create refund receiptCreates a new refund receipt for a customer with a single line item.
Action
Create sales receiptCreates a new sales receipt for a customer with a single line item.
Action
Create vendorCreates a new vendor in QuickBooks Online.
Action
Delete billPermanently delete a QuickBooks bill by Id.
Action
Delete credit memoPermanently delete a QuickBooks credit memo by Id.
Action
Delete estimatePermanently delete a QuickBooks estimate by Id.
Action
Delete invoicePermanently delete a QuickBooks invoice by Id. Unlike voiding, this removes the transaction entirely.
Action
Delete sales receiptPermanently delete a QuickBooks sales receipt by Id.
Action
Find account by nameLook up an account in the QuickBooks chart of accounts by its name.
Action
Find customer by nameSearches for a customer by display name and returns its Id and SyncToken.
Action
Find invoice by numberLook up a QuickBooks invoice by its document number (the invoice number customers see) rather than its internal Id.
Action
Find item by nameLook up a QuickBooks product or service item by its name.
Action
Find vendor by nameLook up a QuickBooks Online vendor by display name.
Action
Get bill balanceReturns the outstanding balance for a bill by its Id.
Action
Get customer by IDRetrieves a single customer by its Id.
Action
Get estimate by IDRetrieve a QuickBooks Online estimate by its ID.
Action
Get estimate PDFDownload the rendered PDF of a QuickBooks estimate by Id.
Action
Get invoice by IDRetrieves a single invoice by its Id, including its balance.
Action
Get invoice PDFDownload the rendered PDF of a QuickBooks invoice by Id, for emailing or archiving.
Action
List accountsList the accounts in the QuickBooks chart of accounts, with their type, detail type, and current balance.
Action
List attachmentsList the files attached to a QuickBooks transaction or record, with their download links.
Action
List employeesList employees recorded in QuickBooks Online.
Action
List itemsList products and services (items) defined in QuickBooks Online.
Action
Pay billRecords a bill payment against a vendor bill, paid from the specified bank/credit-card account.
Action
Run queryRuns an arbitrary read-only QuickBooks Online query (QBO SQL-like syntax) and returns the raw QueryResponse.
Action
Send estimateEmail a QuickBooks Online estimate to the customer.
Action
Send invoiceEmails an invoice to the supplied email address (or the invoice's billing email if omitted).
Action
Update customerUpdates an existing customer (sparse update). Requires the customer Id and current SyncToken.
Action
Update estimateUpdate an existing QuickBooks estimate by Id, changing only the fields supplied.
Action
Update invoiceUpdate an existing QuickBooks invoice by Id — a sparse update that changes only the fields supplied and leaves the rest of the invoice intact.
Action
Update itemUpdate an existing QuickBooks product or service item by Id — name, description, price, income account, or active flag.
Action
Update vendorUpdate an existing QuickBooks vendor by Id — contact details, billing address, terms, or active flag.
Action
Upload attachmentUpload a file to QuickBooks and attach it to a transaction or record — a receipt on an expense, a contract on an invoice.
Action
Void invoiceVoids an existing invoice. Requires the invoice Id and current SyncToken.
Action
Void paymentVoids an existing customer payment. Requires the payment Id and current SyncToken.
Trigger
Invoices PaidTriggers when a payment is registered against an invoice in Simplicate.
Trigger
Invoices SentTriggers when an invoice moves to the Sent status in Simplicate.
Trigger
New CompaniesTriggers when a new company is created in Simplicate.
Trigger
New ContactsTriggers when a new contact is created in Simplicate.
Trigger
New EmployeesTriggers when a new employee is created in Simplicate.
Trigger
New HoursTriggers when a new hours registration is created in Simplicate.
Trigger
New or Updated CompaniesTriggers when a company is created or updated in Simplicate.
Trigger
New or Updated ContactsTriggers when a contact is created or updated in Simplicate.
Trigger
New or Updated EmployeesTriggers when a employee is created or updated in Simplicate.
Trigger
New or Updated ProjectsTriggers when a project is created or updated in Simplicate.
Trigger
New or Updated SalesTriggers when a sale is created or updated in Simplicate.
Trigger
New ProjectsTriggers when a new project is created in Simplicate.
Trigger
New SalesTriggers when a new sale is created in Simplicate.
Trigger
New ServicesTriggers when a new project service is created in Simplicate.
Trigger
New Timeline NotesTriggers when a new timeline note is created in Simplicate.
Trigger
Quotes SentTriggers when a quote is sent in a Simplicate sales process.
Trigger
Sales AcceptedTriggers when a sale is marked accepted in Simplicate.
Trigger
Updated HoursTriggers when a hours registration is created or updated in Simplicate.
Trigger
Updated ServicesTriggers when a project service is created or updated in Simplicate.
Action
Find Company by IDReturns one company by its Simplicate ID.
Action
Find Company by NameFinds the first company whose name matches, and returns it.
Action
Find Contact by EmailFinds the first contact whose email matches, and returns it.
Action
Find Contact by IDReturns one contact by its Simplicate ID.
Action
Find Project by IDReturns one project by its Simplicate ID.
Action
Find Sales by IDReturns one sale by its Simplicate ID.
Action
Update CompanyUpdates an existing company in Simplicate; only the fields you fill in change.
Action
Update ContactUpdates an existing contact in Simplicate; only the fields you fill in change.
Action
Update ProjectUpdates an existing project in Simplicate; only the fields you fill in change.
Action
Update SalesUpdates an existing sale in Simplicate; only the fields you fill in change.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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Questions
QuickBooks Online and Simplicate, answered
What can start an automation from QuickBooks Online?
Any of QuickBooks Online's 11 triggers in the catalog, including New bill, New customer, New estimate and New invoice. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Simplicate when something happens in QuickBooks Online?
Any of Simplicate's 10 actions, including Update Company, Update Contact, Update Project and Update Sales. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Simplicate to QuickBooks Online?
Yes. When something happens in Simplicate, your agent can act in QuickBooks Online too. This page covers both directions: Simplicate's triggers and QuickBooks Online's actions are listed here as well.
Do I have to build a connector for QuickBooks Online or Simplicate?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use QuickBooks Online and Simplicate without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.