Send OnlineCheckWriter payments from your CRM or ledger
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"PixieBrix has solved one of our hardest operational problems - streamlining communication & product updates across support teams. Tracking and keeping everyone in the loop has yielded better agent performance, customer satisfaction & taken a huge burden off management."

Thatcher Foster

VP, Client Solutions

Top reasons to automate OnlineCheckWriter in the browser
Prefill OnlineCheckWriter check fields directly from an invoice, vendor record, or spreadsheet open in another tab, without copy-pasting
Trigger check creation from any webpage (CRM contact, AP tool, email) with a single click, pulling payee name, amount, and memo automatically
Enforce consistent data entry with check templates that pre-populate from a canonical data source, reducing keying errors on printed checks
AI Copilot in the browser sidebar can extract payee and amount details from any open page and format them for a new check in seconds
Unlike Zapier or iPaaS integrations, PixieBrix acts in the browser where the data already lives. No background syncs, no waiting for webhooks.
Works on top of OnlineCheckWriter without admin access or custom development. Deploy as a team shared mod in minutes.
Integrate OnlineCheckWriter with 3000+ apps
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OnlineCheckWriter frustrations that cost your team hours every week
  • Manually re-entering payee details, amounts, and memo fields when cutting checks from data already visible in another tab (CRM, spreadsheet, invoice)
  • Switching back and forth between accounting software and OnlineCheckWriter to copy vendor or payee information before printing or mailing a check
  • No quick way to prefill a check template from an invoice or bill open in another browser tab without tedious copy-paste
  • Inconsistent data entry when team members manually key payee details, leading to errors on printed checks
  • Recurring check setup requires navigating deep into the UI each time instead of triggering from the source document
  • No in-browser shortcut to kick off a payment or check from a vendor profile open in a CRM or accounts payable tool

Chat with AI to create your first custom workflow

Extract the vendor name, amount due, and invoice number from this page and format them for a new check in OnlineCheckWriter
Extract Payee Info
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Summarize this invoice page: payee, amount, due date, and any memo or reference notes I should include on the check
Summarize Invoice
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Based on this vendor record, draft the details for a recurring monthly check: payee name, amount, memo, and suggested send date
Recurring Check
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Compare the payee name and amount on this OnlineCheckWriter check draft against the open invoice tab and flag any discrepancies
Validate Check Data
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Write a concise check memo for this payment based on the invoice description and PO number visible on the current page
Draft Check Memo
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List all open invoices visible on this page that are past due and format them as a checklist of checks I need to create today
AP Summary
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Frequently Asked Questions

PixieBrix is designed for teams that want to move faster without heavy engineering effort. It is commonly used by support teams, operations teams, product teams, and technical teams who need to connect tools, reduce manual work, and ensure the right information reaches the right people at the right time.

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PixieBrix is a browser-based automation platform that lets you customize how the tools you already use work together. It allows teams to add context, automate workflows, and create guided experiences across apps like support tools, internal dashboards, and SaaS products without building or maintaining custom integrations.

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PixieBrix works by layering automation directly into the browser. It can read data from the page you are viewing, connect to APIs, and trigger actions like sending messages, filling forms, or enriching data in real time. This lets teams automate workflows exactly where work is already happening.

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