Best Collections Software for Elevator Companies (2026)

Disclosure: Abivo is our product. Facts about other tools come from their own websites as of October 2026.

The short answer: If your office spends the week chasing past-due maintenance, repair and modernization invoices, Abivo takes that follow-up off their plate: its AI agent Kate calls, texts and emails customers about overdue invoices and hands disputed repairs and missing POs to your team. For elevator service management with contract billing, look at FieldBoss (on Microsoft Dynamics 365) or Liftkeeper. Smaller shops that want simple invoicing with automated reminders can look at Jobber. Finance teams that want a broader AR platform can compare Upflow and Chaser.

Elevator A/R is built on contracts: monthly or quarterly maintenance billing, repair calls that need a PO, and modernization milestones worth a lot of money. Building owners and property managers pay on their own schedule, and every unpaid maintenance invoice is a conversation someone has to have. When that work fills several people's weeks, it is time for dedicated collections software.

This guide compares six options. We left out pricing, because it changes often and most vendors quote by volume.

Comparison table

1. Abivo

Best for: Elevator service and modernization companies whose office or AR team spends the week on routine follow-up, especially teams with three or more people in collections.

What it does: Abivo's AI agent, Kate, follows up on overdue invoices by phone, text and email, in your company's brand. Reminders name the building, contract and PO, and one message can cover every open invoice on an account. Kate records promises to pay, disputes and next steps. When a customer disputes a repair or asks for a person, Kate hands the account to your team.

Controls that matter for elevator companies: set the follow-up cadence per account or segment, pause follow-up on one invoice while a PO is issued, and flag key accounts such as large property managers so replies go to the named owner.

Proof: OFS Group, a fire protection company with recurring service invoices, went from four collectors on the phones to one while recovering $842,518 in four months and cutting DSO by more than 30 days. Read the OFS Group case study.

Integration notes: Abivo connects to QuickBooks, Xero, NetSuite, Sage Intacct, Microsoft Dynamics 365, SAP, Chargebee and CSV. Your service platform keeps running contracts and invoices; Abivo follows up once the invoice is in your accounting system. See collections software for elevator companies.

2. FieldBoss

Best for: Elevator contractors that run on Microsoft Dynamics 365.

What it does: FieldBoss is field service management built on Dynamics 365 for elevator, HVAC and specialty contractors, with invoicing tied to work orders and billing automation. It lists Dynamics 365, Business Central and QuickBooks integrations.

3. Liftkeeper

Best for: Elevator service companies from single office to multi-office.

What it does: Liftkeeper is elevator service management software with automated maintenance contract billing and APIs to connect accounting software.

4. Jobber

Best for: Smaller elevator service businesses that want simple invoicing and reminders.

What it does: Jobber covers quoting, invoicing, payments and a client hub, and can send automated email or text reminders for outstanding invoices. It lists QuickBooks Online.

5. Upflow

Best for: B2B finance teams that want named AI agents with autonomy controls.

What it does: Upflow lists a collections agent with outreach by email, SMS, calls and letters, plus cash application and payments, on NetSuite, Sage Intacct, QuickBooks Online and Xero. See our Upflow alternative page.

6. Chaser

Best for: Small and mid-sized finance teams that want multichannel reminders.

What it does: Chaser chases payments by email, SMS, automated calls and letters, with a payment portal, and lists many accounting integrations. See our Chaser alternative page.

How to choose for an elevator company

• Keep contracts and follow-up separate. Your service platform bills the contract. The question is who follows up when the building does not pay.

• Watch maintenance invoices. Small recurring bills are easy to ignore and add up fast.

• Plan for POs on repairs. Pick a tool that can pause one invoice while the PO is issued.

• Reach the right person. Property managers change; phone and text find them faster than email.

• Measure. Track DSO, percent over 60 days and office hours spent on follow-up.

Frequently asked questions

What is the best collections software for an elevator company?

For routine follow-up by phone, text and email on top of your accounting system, Abivo. For elevator service management with contract billing, FieldBoss or Liftkeeper.

Does Abivo replace FieldBoss or Liftkeeper?

No. Those platforms run maintenance contracts and invoicing. Abivo follows up on invoices that go past due once they are in your accounting system.

Can AI call building owners about overdue maintenance invoices?

Yes. Kate calls, texts and emails in your company's brand, names the building and contract, and hands disputes to your team.

Want to see how Kate would follow up on your open invoices? Book a demo.