STEP 1
Connect BigChange and Stack
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
BigChange and Stack Integration
Build project management workflows between BigChange and Stack on a visual canvas — set up data fields sync between apps once and let data flow when events come automatically. Integration will work without code and your team will see the workflow inside WEXTL® builder.
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Learn about BigChange and Stack
Detailed info you need to know about BigChange and Stack integrations in WEXTL. Explore which modules apps support and how you connect them.
How to connect BigChange to Stack
Set up your BigChange and Stack integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected BigChange and Stack nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between BigChange and Stack. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between BigChange and Stack work in WEXTL?
WEXTL exposes actions and triggers for BigChange and Stack that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
BigChange triggersStack actions
BigChange modules
- Cancel a JobCancels a specified job within the service.
- Cancel an InvoiceCancels an invoice in the system.
- Create a ContactCreates a contact in the specified service.
- Create a JobCreates a new job in the system.
- Create a Job ConstraintCreates a constraint for a job in the system.
- Create a Job StockCreates a job stock by defining its parameters.
- Create a NoteCreates a new note in the specified service.
- Create a PersonCreates a new person in the database.
- Create a Stock ItemCreates a stock item in the inventory system.
- Create a Stock SupplierCreates a new stock supplier in the system.
- Create a UserCreates a new user in the system.
- Create an InvoiceCreates an invoice using specified details.
- Create an Invoice Document PDFCreates an invoice document in PDF format.
- Create an Invoice Line ItemCreates an invoice line item in the system.
- Create Stock DetailsCreates detailed information about a specific stock.
- Delete a Job ConstraintDeletes a job constraint from the system.
- Delete a Job Line ItemDeletes a job line item from the system.
- Delete a Job StockDeletes a job stock from the system.
- Delete a Job Worksheet AnswerDeletes a job worksheet answer from the system.
- Delete an Invoice Line ItemDeletes an invoice line item from an invoice.
- Get a ContactRetrieves a contact from the service.
- Get a JobRetrieves detailed information about a specific job posting.
- Get a Job Line ItemRetrieves a specific job line item by its ID.
- Get a Job WorksheetRetrieves a job worksheet from the service.
- Get a Job's ConstraintsRetrieves the constraints of a specific job.
- Get a Job's Status HistoryRetrieves the status history of a job.
- Get a NoteRetrieves a specific note from the service using its ID.
- Get a PersonRetrieves a person from the specified database or service.
- Get a Person's Consent HistoryRetrieves a person's consent history.
- Get a Product CategoryRetrieves information about a specific product category.
- Get a StockRetrieves the details of a specific stock.
- Get a Stock ItemRetrieves information about a specific stock item.
- Get a Stock SupplierRetrieves a stock supplier's information.
- Get a UserRetrieves a user by their unique identifier.
- Get a WorksheetRetrieves a worksheet from a specified source.
- Get a Worksheet GroupRetrieves information about a specified worksheet group.
- Get an InvoiceRetrieves a specific invoice using its ID.
- Get Job Line ItemsGets a list of job line items that belong to the specified job.
- Get Product CategoriesRetrieves a list of product categories.
- Get Progress Update History for a NoteRetrieves the history of progress updates for a specific note.
- Get Site Access HoursRetrieves the list of site access hours.
- Get Stock DetailsRetrieves detailed information about a specific stock.
- Get Worksheet QuestionsRetrieves a collection of questions related to a specific worksheet.
- List ContactsRetrieves a list of contacts from the service.
- List Invoice Line ItemsGets a list of invoice line items that belong to the specified invoice.
- List InvoicesRetrieves a list of invoices from the system.
- List Job StocksRetrieves a list of job stocks.
- List Job WorksheetsRetrieves a list of job worksheets.
- List JobsRetrieves a list of jobs from a specified source.
- List NotesRetrieves a list of notes from the service.
Stack modules
- Add Library Takeoff TemplatesAdds library takeoff templates to a takeoff.
- Assign a Project to a UserAssigns a project to a user.
- Create a Customer ContactCreates a new customer contact.
- Create a ProjectCreates a new project in the service.
- Create a Root FolderCreates a folder in the project root.
- Create a TakeoffCreates a takeoff on a project.
- Create a WorksheetCreates a worksheet in the specified document.
- Create an Estimate ProposalCreates an estimate proposal.
- Delete a WorksheetDeletes a worksheet from a specified workbook.
- Delete an Estimate Proposal ReportDeletes an estimate proposal report.
- Delete Customer ContactDeletes a customer contact.
- Download a Document for a JobDownloads a document for a job.
- Download a Printed Document for a JobDownloads a printed document for a job.
- Get a Customer ContactRetrieves a specific customer contact.
- Get a FileRetrieves file details from the service.
- Get a FolderRetrieves a specific folder.
- Get a UserRetrieves a specific user.
- Get a WorksheetRetrieves a specific worksheet.
- Get Active UserRetrieves the active user.
- Get an Estimate ProposalRetrieves a specific estimate proposal.
- Get Project StatusesRetrieves project statuses.
- List Customer ContactsRetrieves a list of customer contacts.
- List Estimate ProposalsRetrieves estimate proposals on a takeoff.
- List Estimate WorksheetsRetrieves estimate worksheets on a takeoff.
- List FoldersRetrieves folders within a specified folder.
- List Library Takeoff TemplatesRetrieves library takeoff templates on a takeoff.
- List Root FoldersRetrieves folders in the project root.
- List TakeoffsRetrieves all takeoffs from the specified source.
- Make an API CallPerforms an arbitrary authorized API request.
- Update a Customer ContactUpdates an existing customer contact.
- Update a FileUpdates a file's properties in the service.
- Update a FolderUpdates an existing folder.
- Update a ProjectUpdates an existing project.
- Update an Estimate ProposalUpdates an existing estimate proposal.
- Update Project OfficesUpdates project offices with new information or changes.
- Upload a FileUploads a plan, supporting document, or zip file to a folder.
- Watch Customer ContactsTriggers when customer contact events occur.
- Watch TakeoffsTriggers when a takeoff event occurs.
Frequently asked questions
Common questions about connecting BigChange and Stack.
Connect your BigChange and Stack accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when BigChange's "Watch Contacts" fires, WEXTL can "Add Library Takeoff Templates" in Stack. BigChange has 10 triggers (including Watch Contacts, Watch Invoices, and Watch Job Stocks); Stack has 36 actions (including Add Library Takeoff Templates, Assign a Project to a User, and Create a Customer Contact). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. BigChange-to-Stack automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment BigChange (or Stack) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your BigChange + Stack automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the BigChange and Stack integration.
- BigChange and Stack integration source code, module specs and credentials implementation.
- Our BigChange and Stack integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for BigChange and Stack — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- BigChange integration information
- Stack integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library