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Automate your invoice mailing with PostGrid

Swiftask connects your billing software to PostGrid. Your invoices are printed and mailed automatically, without any manual data entry.

Result:

Save hours every week on admin tasks and ensure your invoices always reach your clients on time.

postgrid print & mail icon

AI Agents

postgrid print & mail

Connector postgrid print & mail · Secure OAuth 2.0

Paper invoicing is slowing down your business

Manually handling invoice printing, folding, stamping, and mailing is a tedious process. It consumes valuable time, is prone to human error, and delays your payment cycles.

Main negative impacts:

Hidden operational costs

The time your team spends preparing mail is a significant cost that could be better spent on high-value tasks.

Processing error risks

Manual intervention increases the risk of mailing the wrong invoice to the wrong client.

Longer payment cycles

If invoicing is handled in weekly batches, you are losing valuable time in your cash flow cycle.

Swiftask automates the workflow: as soon as an invoice is generated in your accounting software, the agent triggers printing and mailing via PostGrid. Everything is synchronized, tracked, and automated.

BEFORE / AFTER

What changes with Swiftask

Traditional workflow

Your accountant generates a PDF, prints it, puts it in an envelope, buys stamps, and goes to the post office. This is a repetitive task that keeps skilled staff away from value-added activities.

Automation with Swiftask

The invoice is ready in your tool. Swiftask detects the event, sends the data to PostGrid, which prints and mails the document the same day. Your team focuses on payment tracking.

Set up your automated invoicing in 4 steps

1

STEP 1 : Configure your agent

Define the rules in Swiftask that trigger invoice mailing.

2

STEP 2 : Connect PostGrid

Integrate your PostGrid credentials for secure mailing.

3

STEP 3 : Set up the flow

Link your billing software to Swiftask via webhook or API.

4

STEP 4 : Launch automation

Your invoices go out automatically as soon as they are validated.

Advanced management features

The agent validates necessary client data, verifies addresses, and formats the document for PostGrid.

  • Target connector: The agent performs the right actions in postgrid print & mail based on event context.
  • Automated actions: Automatic mailing after validation, address management, real-time delivery status tracking, alerts in case of delivery errors.
  • Native governance: Every mailing is logged in your Swiftask dashboard for up-to-date accounting.

Each action is contextualized and executed automatically at the right time.

Each Swiftask agent uses a dedicated identity (e.g. agent-postgrid-print-&-mail@swiftask.ai ). You keep full visibility on every action and every sent message.

Key takeaway: The agent automates repetitive decisions and leaves high-value actions to your teams.

Optimizing your financial processes

Speed of execution

Your invoices are processed and mailed instantly.

Drastic cost reduction

Eliminate manual handling costs and optimize your processes.

Total traceability

Track every step of the mailing process from your Swiftask interface.

Increased reliability

Remove errors linked to manual document handling.

Scalability

Handle 10 or 1000 invoices with the same ease.

Security and compliance

Swiftask applies enterprise-grade security standards for your postgrid print & mail automations.

  • Data encryption: All billing data is processed securely.
  • Postal compliance: PostGrid ensures compliant management of your document mailings.
  • Access control: Control who can initiate or modify billing workflows.
  • Continuous audit: Full history of actions for your accounting needs.

To learn more about compliance, visit the Swiftask governance page for detailed security architecture information.

RESULTS

Impact on your efficiency

MetricBeforeAfter
Processing timeSeveral hours per weekA few minutes (supervision)
Cost per invoiceHigh (labor + logistics)Reduced and predictable
Payment cycleVariableAccelerated
Data entry errorsFrequentNear zero

Take action with postgrid print & mail

Save hours every week on admin tasks and ensure your invoices always reach your clients on time.

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