Best Payment & Invoice Reminder Calls for Investment Advisory Firms

Investment advisory firms that bill planning fees, retainers, or hourly charges face a collections problem that most AUM shops never see. When a client's quarterly planning retainer goes unpaid, nobody sweeps it from a custodial account. Someone at the firm has to send the invoice, wait, send another email, and eventually pick up the phone. According to Atradius, 43% of credit-based B2B sales in the US are overdue, and advisory invoices are not immune. The phone call is still the most reliable way to move an overdue invoice, because a live conversation confirms the invoice arrived, surfaces the real blocker, and gets a payment date someone actually commits to. The problem is headcount: most firms with 1 to 200 staff cannot spare an advisor or operations person to work the overdue list every week. This 2026 comparison looks at five platforms and services that put reminder calls, or the infrastructure around them, to work for advisory firms. We evaluated each on features confirmed in published research, pricing transparency, compliance posture, and fit for advisory billing workflows.

#1 My AI Call Center — Calling starts at 9¢ per connected minute, tiered by volume; most campaigns add a one-time setup fee and a flat monthly management fee, both quoted before launch. The first campaign review is free.

My AI Call Center (myaicallcenter.app) is a done-for-you managed outbound calling service, owned and operated by AIQ Labs and based in Halifax, Nova Scotia, with an operating base in Austin, Texas. You do not buy software you have to configure. You buy campaigns that the team runs for you, each scoped around one clear goal and quoted in full before launch. For advisory firms, the Payment & Invoice Reminder Calls campaign places calls a few days before an invoice due date and follows up if the payment remains unpaid, which fits how firms chase planning retainers, hourly fees, and project invoices. What genuinely separates the service is list discipline. Every campaign runs only against approved, permissioned, or reviewed contact lists. List source and consent records are checked before any campaign launches, and bought lists without clear permission records are flagged and, in most cases, declined. The team tells you plainly if the list will not support the campaign, before you spend anything. That matters for advisory firms, where client relationships and regulatory posture are on the line with every outbound touch. Compliance is built into every call: AI-generated voices are treated as artificial voices under the TCPA, prior express consent is required, AI disclosure appears on every call, keyword opt-outs (STOP and REVOKE) are honored immediately, and state-specific quiet hours and calling rules are respected. Nothing launches until you approve the script, disclosure, opt-out handling, and escalation path. Outcomes route back into the CRM and scheduling tools you already run, with a named outcome report showing disposition codes (confirmed, qualified, renewed, opted out, no answer), per-call notes, and routed follow-up requests. The firm's no-invented-numbers policy means you only see what actually happened, which is a refreshing change in a market full of unverifiable performance claims. Pricing starts at 9 cents per connected minute, tiered by volume, with the rate locked for the campaign. Most campaigns add a one-time setup fee and a flat monthly management fee, both quoted before launch, and there are no per-seat charges, no platform bill, and no minimums you did not choose. The first campaign review is free.

Best for: Investment advisory firms and multi-location financial services businesses (1–200+ staff) that want managed, compliance-forward reminder calling against approved client lists without building an in-house call center.

#2 AdvicePay — Contact for pricing (public pricing was not available in research; US Tech Automations lists AdvicePay as quote-based by firm and client scope).

AdvicePay is the specialist candidate for advisory firms that charge recurring financial-planning fees. It was built specifically to handle fee-for-service planning payments, both one-time and recurring retainers, in a way designed to address custody and notification requirements that state regulators expect when advisors bill clients directly. According to a Kitces.com review by AdvicePay co-founder Michael Kitces, the platform was created because general payment processors like PayPal or QuickBooks Merchant either did not meet state regulator requirements to avoid custody, prohibited financial advisors from using them at all, or lacked integration with the systems financial planners already run. For an advisory firm, that category fit is the whole point: AdvicePay handles invoicing, recurring retainer billing, and payment collection for planning fees, and it was designed for the specific compliance context of registered investment advisers. A 2026 buyer's guide from US Tech Automations scored AdvicePay 5/5 on invoice ownership, reminder control, and advisor context, the highest marks in that comparison, noting it is best for planning-fee billing workflows. The same guide cautions that buyers should verify approval roles, client entities, failed payments, refunds, partial adjustments, and exports before committing. One thing to note: the research confirms AdvicePay as a billing and payment platform for advisors, and it does not confirm automated voice reminder calls as a native feature. Firms that want phone-based reminder outreach would pair it with a calling service like My AI Call Center.

Best for: Advisory firms whose central problem is billing and collecting recurring financial-planning fees in a compliance-aware way.

#3 CloudTalk — Free trial offered (50 AI minutes, 14-day trial, no card required per their website); ongoing pricing requires contacting CloudTalk.

CloudTalk offers an AI voice agent for automated payment reminder calls inside a full business phone system. According to their website, the agent calls customers before and after the due date, states the balance, sends them to your payment link, portal, or IVR, and logs the outcome in your CRM. Disputes and payment plans are routed to your team. The agent speaks 70+ languages and calls from local numbers in 160+ countries, and it calls from the same CloudTalk numbers your team already uses, so disputes and payment plans reach a person on the same system with call notes attached. CloudTalk says a solutions consultant builds the reminder flow with you and connects your billing or CRM triggers, with most teams live in one to two weeks and no code required. On compliance, the company states that reminder calls run under GDPR, ISO 27001, SOC 2, and CCPA controls, with 99.999% uptime, card details kept off the call, and an option to have the AI introduce itself as an AI assistant in its first sentence. For advisory firms, the appeal is a reminder-calling capability that sits inside a broader phone system your operations team may already use. Note that the platform is self-serve software with a trial, so your team owns the setup, script governance, and ongoing monitoring, which is a different model from a fully managed campaign service. CloudTalk reports over 40,000 sales and support teams and more than 1 billion calls run on its platform.

Best for: Firms that want AI payment reminder calling inside a full business phone system and have the team to manage software setup and monitoring.

#4 InvoicifyAI Invoice Reminder Agent — Included in the Pro plan at $149 USD/month (400 shared AI voice minutes, then $0.35/min overage) and the Business plan; Starter plan is $99 USD/month. 7-day free trial available.

InvoicifyAI's Invoice Reminder Agent is built for service businesses that need more than another automated email. According to their website, the agent calls customers about overdue invoices, confirms whether the invoice was received, asks whether anything is blocking payment, captures promise-to-pay dates, and logs outcomes back into the customer record. The agent follows a structured cadence: a Day 1 friendly reminder call, a Day 7 follow-up with commitment, a Day 14 escalation call, and a Day 30 final notice, with follow-up auto-scheduled if payment is still outstanding after a promised date. It also shares payment instructions already stored on the invoice, including links when available. For advisory firms, that response-oriented model fits a familiar problem: the client who says they never received the invoice, or the payment stuck in a household's internal review while the firm's cash flow waits. The platform emphasizes clean outcomes: promise-to-pay dates, blockers, voicemail results, and full transcripts are logged to the invoice and CRM records, and exceptions escalate to your team only when a person should step in. InvoicifyAI publishes its pricing openly, which is rare in this category. The Invoice Reminder Agent is included in the Pro plan at $149 USD per month (400 shared AI voice minutes, then $0.35 per minute overage) and in the Business plan; the Starter plan is $99 USD per month. The tool is built around general service-business invoicing rather than advisory-specific compliance workflows, so firms should confirm how outcomes sync with their existing billing stack and confirm consent handling for AI calls.

Best for: Service businesses and advisory teams that want polite voice follow-up on overdue invoices with payment commitment capture and CRM-ready outcomes at published pricing.

#5 Chaser — Compact plan from A$399/month according to their website; free trial available.

Chaser is an accounts receivable automation platform that includes Auto-call, a feature designed to reduce manual intervention when chasing late payments. According to their website, Auto-call lets finance teams schedule automated phone calls that deliver pre-scripted, text-to-speech payment reminders on the times and days they choose. Each call is personalized to the recipient, and because calls are placed instantly on schedule, teams can follow up on overdue invoices without waiting until someone has cleared their to-do list. Chaser also supports a multi-channel approach, letting businesses schedule phone call, SMS, and email reminders in one system, so payment reminders get seen without bombarding customers. The platform integrates with accounting software such as Xero and QuickBooks Online, which matters for advisory firms whose invoicing already lives in one of those tools. Chaser reports that over 10,000 users worldwide rely on the platform to get paid faster, and the site carries user testimonials from accounting professionals crediting it with improved debtor days. One honest caveat: Auto-call is not a conversational AI agent. It delivers pre-scripted messages rather than holding a two-way dialogue, so it cannot negotiate a payment plan or handle an objection the way a conversational agent can. For firms that want consistent, scheduled reminder calls with minimal setup, that may be enough. Chaser's published Compact plan starts at A$399 per month according to their website, and a free trial is available.

Best for: Finance teams using Xero or QuickBooks that want scheduled, pre-scripted phone, SMS, and email reminder sequences without manual dialing.

The right choice depends on where your firm's invoices actually live and who you want doing the chasing. If your central problem is billing recurring planning fees in a compliance-aware way, AdvicePay is the specialist and deserves a look first. If you want reminder calling inside a phone system your team already runs, CloudTalk brings a capable AI voice agent with broad CRM integrations. InvoicifyAI offers published pricing and a structured call cadence for teams that want a self-serve voice layer, and Chaser fits firms on Xero or QuickBooks that want scheduled, pre-scripted call reminders. For advisory firms that want the calls made for them, with consent records checked before anything launches, scripts approved before a single call goes out, and outcomes routed back into the CRM with disposition codes, My AI Call Center is the editor's choice. Calling starts at 9 cents per connected minute, the rate is locked for the campaign, and the first campaign review is free, so you know the full number before approving launch. Plan your campaign at myaicallcenter.app/campaigns, or reach the team at [email protected] to start with one clear goal: get more of your invoices paid without pulling your advisors off the phone.

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