Connect PostOnce and Spaceinvoices
Integrate PostOnce with Spaceinvoices to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Client in Spaceinvoices when New Post Created in PostOnce
Send Document by Email in Spaceinvoices when New Post Created in PostOnce
Get Media from Postonce when New Client in Spaceinvoices
List Posts from Postonce when New Client in Spaceinvoices
Publish Post on Postonce when New Client in Spaceinvoices
Popular PostOnce + Spaceinvoices flows
Start from a real workflow other teams are already running.
Choose a trigger
PostOnce
When this happens...
New Post Created
Choose an action
Spaceinvoices
Automatically do this!
Create Client
Send Document by Email
Create Client in Spaceinvoices when New Post Created in PostOnce
Use this flowSend Document by Email in Spaceinvoices when New Post Created in PostOnce
Use this flowGet Media from Postonce when New Client in Spaceinvoices
Use this flowList Posts from Postonce when New Client in Spaceinvoices
Use this flowPublish Post on Postonce when New Client in Spaceinvoices
Use this flowCreate Workflow in Postonce when New Client in Spaceinvoices
Use this flowList Workflows from Postonce when New Client in Spaceinvoices
Use this flowList Accounts from Postonce when New Client in Spaceinvoices
Use this flowCreate Upload URL in Postonce when New Document in Spaceinvoices
Use this flowGet Media from Postonce when New Document in Spaceinvoices
Use this flowSupported Triggers & Actions
Everything you can automate between PostOnce and Spaceinvoices.
When this happensTriggers
A trigger is an event that starts a workflow.
New Post Created
Runs when a new post is created. You can filter by account and set the lookback minutes.
New Client
Triggered when a new client is created in SpaceInvoice.
New Document
Trigger when a new document is created.
Client Updated
Triggered when a client is updated in SpaceInvoice.
Client Deleted
Triggered when a client is deleted in SpaceInvoice.
New Item
Triggered when a new item is created in SpaceInvoice.
Do thisActions
Action is the task that follows automatically within your PostOnce integrations.
Create Upload URL
Generate a signed upload URL for a media file by filename; MIME type is auto-detected from the filename extension.
Get Media
Retrieve a media item's storage path and public URL using its media ID.
Create Post
Create a post to selected accounts with content, media, scheduling, and platform-specific options.
List Posts
Retrieve posts or a single post by ID. Leave fields empty to return all data; set limit (1–100) and after cursor.
Cancel Post
Cancel a scheduled or pending post by Post ID without deleting its record or published content.
Publish Post
Publish a scheduled or draft Postonce post immediately by specifying the post ID.
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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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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About PostOnce
PostOnce is a social media automation platform that enables creators, teams, and businesses to schedule and crosspost content across platforms including TikTok, Instagram, YouTube, Facebook, LinkedIn, X, Threads, Bluesky, and Pinterest.
Learn moreSimilar apps
About Spaceinvoices
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 more
Frequently Asked Questions
Sign up for a free viaSocket account, then authorize both your PostOnce and Spaceinvoices 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 PostOnce and Spaceinvoices 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 Spaceinvoices. No coding required.
Yes. You can set up a workflow where PostOnce triggers actions in Spaceinvoices, and a separate workflow where Spaceinvoices triggers actions in PostOnce. 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 PostOnce and Spaceinvoices. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire PostOnce and Spaceinvoices integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
