Invoice collection · architecture firms
AI invoice collection for architecture firms
Architecture projects run for months or years, and milestone invoices can sit unpaid while the client focuses on construction decisions. Syntharra follows up on every overdue invoice automatically so your principals can stay focused on design, not billing.
Architecture firms invoice across long project phases — schematic design, design development, construction documents, and administration. Each milestone invoice can be substantial, and clients mid-project have leverage that makes manual follow-up feel risky. Principals at small and mid-size firms often avoid the follow-up call entirely because they fear jeopardizing the relationship. That caution is expensive. Syntharra changes the dynamic: connect QuickBooks Online or Xero, and every invoice that hits day 3 past due receives a professional AI voice follow-up. The agent references the phase billed, the amount due, and offers a Stripe payment link via text. Clients with project questions are escalated to your team. You maintain the relationship and recover the invoice.
How it works for architecture firms
Follow up on milestone invoices without risking the project relationship
An AI agent makes the follow-up call, keeping billing separate from the design conversation. Your principals stay focused on the client relationship; Syntharra handles the invoice.
Phase-level invoice monitoring
Syntharra monitors each invoice independently. Schematic, DD, CD, and CA invoices are all tracked and followed up separately as they go overdue.
Integrates with QuickBooks Online and Xero
Architecture firms using QuickBooks Online or Xero can connect via OAuth and let Syntharra monitor project invoices automatically.
10% of recovered amounts — no retainer required
Syntharra charges 10% of each invoice balance recovered through follow-up. No monthly fee, no setup cost.
Frequently asked questions
How does Syntharra work for architecture firm invoice collection?
Syntharra connects to QuickBooks Online or Xero, monitors your project phase invoices, and places a TCPA-compliant AI voice call on day 3 past due. The agent references the phase and amount, offers a Stripe payment link via SMS, and escalates project discussions to your team.
Will automated follow-up affect our relationship with clients during active projects?
A professional day-3 follow-up from a disclosed AI billing system is standard for well-run firms. Clients who want to discuss the project or invoice are immediately routed to your team.
Can Syntharra handle billing across multiple project phases?
Yes. Syntharra monitors each invoice in your accounting platform independently. Multiple open phase invoices on the same project are each tracked and followed up individually.
What accounting software does Syntharra support for architecture firms?
QuickBooks Online, Xero, FreshBooks, and Zoho Books. Connect once via OAuth.
Related reading
- /compliance — how Syntharra enforces TCPA, call-window rules, and AI disclosure in code
- AI invoice collection — overview of how the AI voice agent works
- Automated invoice collection — the day-by-day follow-up sequence
- Integrations — QuickBooks, Xero, FreshBooks, Square, Zoho Books, Jobber
- State collection laws — state-specific call rules applied automatically by billing address
Connect your accounting software and stop chasing invoices
QuickBooks Online, Xero, FreshBooks, Square, Zoho Books, and Jobber all connect in under a minute. Syntharra monitors your aging report and handles every follow-up call automatically.
Connect your books