Integrate Spaceinvoices with PostGrid Print & Mail to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in PostGrid Print when New Client in Spaceinvoices
Send Letter via PostGrid Print when New Client in Spaceinvoices
Send Physical Cheque via PostGrid Print when New Client in Spaceinvoices
Send Postcard via PostGrid Print when New Client in Spaceinvoices
Create Template in PostGrid Print when New Client in Spaceinvoices
Start from a real workflow other teams are already running.
Spaceinvoices
When this happens...
New Client
New Document
Client Updated
Client Deleted
New Item
Document Updated
Document Deleted
Item Updated
Item Deleted
New Payment
Payment Updated
Payment Deleted
New Recurrence
Recurrence Update
Recurrence Deleted
New Tax
Tax Updated
Tax Deleted
New Unit
Unit Updated
Unit Deleted
New Category
Category Deleted
Category Updated
New Price
Price Updated
Price Deleted
Order Deleted
New Order
Order Updated
PostGrid Print & Mail
Automatically do this!
Create Contact
Send Letter
Send Physical Cheque
Send Postcard
Create Template
List Templates
Find Contacts
Create Envelope
Update Template
List Postcard
Create Contact in PostGrid Print when New Client in Spaceinvoices
Use this flowSend Letter via PostGrid Print when New Client in Spaceinvoices
Use this flowSend Physical Cheque via PostGrid Print when New Client in Spaceinvoices
Use this flowSend Postcard via PostGrid Print when New Client in Spaceinvoices
Use this flowCreate Template in PostGrid Print when New Client in Spaceinvoices
Use this flowList Templates from PostGrid Print when New Client in Spaceinvoices
Use this flowFind Contacts in PostGrid Print when New Client in Spaceinvoices
Use this flowCreate Envelope in PostGrid Print when New Client in Spaceinvoices
Use this flowUpdate Template in PostGrid Print when New Client in Spaceinvoices
Use this flowList Postcard from PostGrid Print when New Client in Spaceinvoices
Use this flowEverything you can automate between Spaceinvoices and PostGrid Print & Mail.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggered when a new client is created in SpaceInvoice.
Trigger when a new document is created.
Triggered when a client is updated in SpaceInvoice.
Triggered when a client is deleted in SpaceInvoice.
Triggered when a new item is created in SpaceInvoice.
Trigger when a document is updated.
Action is the task that follows automatically within your Spaceinvoices integrations.
Create a new client in spaceinvoices.
Send document in email
Create a contact with name, mailing address, and contact details.
Send a personalized letter by mail to a recipient.
Send a printed cheque to a recipient with amount and memo; optionally include a logo, letter attachment, metadata, and schedule a send date.
Send a printed postcard and auto-create recipient or sender contacts if they don’t exist.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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SpaceInvoice is a comprehensive invoicing platform designed to streamline billing processes for businesses of all sizes. It offers features such as customizable invoice templates, automated billing, and seamless integration with accounting software, making it an ideal solution for efficient financial management.
Learn morePostGrid's Print & Mail REST API allows you to send personalized letters, checks, or postcards on demand and at scale.
Learn moreSign up for a free viaSocket account, then authorize both your Spaceinvoices and PostGrid Print & Mail accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Spaceinvoices and PostGrid Print & Mail as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach PostGrid Print & Mail. No coding required.
Yes. You can set up a workflow where Spaceinvoices triggers actions in PostGrid Print & Mail, and a separate workflow where PostGrid Print & Mail triggers actions in Spaceinvoices. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Spaceinvoices and PostGrid Print & Mail. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Spaceinvoices and PostGrid Print & Mail integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.