Best Payment & Invoice Reminder Calls for Investment Advisory Firms

Fee-for-service planning keeps growing, and with it comes a problem the AUM model never had: chasing invoices. When you bill a retainer directly to a client's bank account instead of sweeping a fee from a custodied portfolio, someone has to follow up when the payment doesn't arrive. Advisors told us the same story. The reminder email goes out, the client means to pay it, and three weeks later your operations manager is building a "who hasn't paid" list from an aging report while payroll sits on the horizon. For 2026, the fix isn't another spreadsheet template. It's structured reminder outreach, and increasingly that means actual phone calls placed by AI-powered systems that confirm the invoice was received, capture a promise-to-pay date, and write the outcome back to your records. We compared five options that investment advisory firms can reasonably deploy, from done-for-you managed calling to advisor-specific billing platforms and AR automation tools. Each one takes a different approach, so the right pick depends on whether your problem is sending reminders, getting responses, or protecting a compliance-sensitive client relationship.

#1 My AI Call Center — Calling starts at 9¢ per connected minute, tiered by volume, with the rate locked before launch. Most campaigns add a one-time setup 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, based in Halifax, Nova Scotia with an operating base in Austin, Texas. You don't buy software and figure it out. 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 a retainer or planning-fee invoice is due, then follows up if the payment stays unpaid. That maps cleanly onto how fee-for-service firms actually chase receivables: a polite confirmation before the due date, and structured follow-up after. Hot outcomes can transfer to your team live or land in your CRM, so a client who says "I'll pay Friday" gets logged and routed instead of forgotten. What separates the service is list discipline and compliance posture, which matter more in a regulated advisory practice than almost anywhere else. Every campaign runs only against approved, permissioned, or reviewed contact lists. List source and consent records are checked before anything launches, and bought lists without clear permission records are flagged and in most cases declined. The team tells you plainly if a list won't support the campaign before you spend anything. On the call itself, AI-generated voices are treated as artificial voices under the TCPA, prior express consent is required, AI disclosure is given on every call, and keyword opt-outs (STOP and REVOKE) are honored immediately. State-specific quiet hours and calling rules are respected, and DNC requests carry across all campaigns. Nothing launches until you approve the script, disclosure, opt-out handling, and escalation path, which is exactly the review boundary a compliance officer wants to see. Reporting follows a no-invented-numbers policy. You get a named outcome report with disposition codes (confirmed, opted out, no answer), per-call notes, and follow-up requests routed back into the CRM and scheduling tools you already run, plus opt-out and DNC logs. Client data is never shared, sold, or used to train shared models. Pricing starts at 9 cents per connected minute, tiered by volume, with the rate locked before launch and no per-seat charges, no platform bill, and no minimums you didn't choose. The first campaign review is free, so you know the full number before approving launch. One honest caveat: campaign requirements vary by location, industry, contact type, and consent status, and clients are responsible for obtaining appropriate legal guidance before launch.

Best for: Multi-location investment advisory and financial planning firms (typically 1–200+ staff) billing retainers or planning fees directly, that want managed, compliance-forward reminder calls against approved client lists without building an in-house collections team.

#2 AdvicePay — Smith.ai's review lists the essential plan at $10 per month for independent advisors; other sources say contact the vendor for firm and client scope pricing.

AdvicePay is the specialist candidate for recurring financial-planning fees, and according to coverage from Kitces.com it was built specifically to solve the custody and compliance problems that come with charging fee-for-service planning retainers. General payment processors like PayPal or a QuickBooks merchant account often don't meet state regulators' expectations for avoiding custody, and some prohibit financial advisors entirely. AdvicePay handles recurring retainer billing, automated payments, and invoice delivery in a package designed for RIAs, which means the reminder workflow sits next to a compliant billing record rather than a generic invoice. For advisory firms, that category fit is the whole argument: if planning-fee billing is your central use case, this is the platform built for it. The reminder capability itself is part of the billing flow. According to Smith.ai's review, AdvicePay supports recurring invoices, automated payments, and approval features, with an API for integrations and an essential plan listed at $10 per month for independent advisors. A buyer should still verify approval roles, client entities, failed-payment handling, refunds, and exports before committing, as one 2026 comparison guide notes. Where it doesn't replace the options above is voice: AdvicePay automates the billing and notification side, but if a client ignores emails, someone still has to pick up the phone. Pair it with a calling layer if your overdue balances need conversation, not just another notice.

Best for: Fee-for-service financial planners and RIAs whose central problem is compliant recurring planning-fee billing, with reminders handled inside the billing platform itself.

#3 Chaser — Chaser's published Compact plan starts at A$399 per month according to their website, with a free trial available.

Chaser is an accounts receivable automation platform that includes Auto-call, a feature that, according to their website, lets finance teams schedule automated phone calls delivering pre-scripted, text-to-speech payment reminders on the days and times they choose. Each call is personalized to the recipient, and because it fires on schedule, nobody has to wait for a cleared to-do list to follow up on an overdue invoice. Chaser also supports a multi-channel approach, so you can schedule phone, SMS, and email reminders in one system and escalate across channels without bombarding the client. For an advisory firm, that means a gentle email, then a call, then an SMS, all coordinated from one place instead of tracked in someone's inbox. The platform integrates with Xero and QuickBooks Online, which covers the two ledgers most small advisory firms already close their books in. Chaser reports over 10,000 users worldwide relying on it to get paid faster. Be clear about what Auto-call is, though: it's pre-scripted text-to-speech, not a conversational AI agent. It delivers the reminder message but doesn't hold a two-way dialogue, capture a nuanced promise-to-pay conversation, or handle a client who wants to dispute a fee on the spot. For routine nudges that's fine. For the awkward conversations, a human or a conversational service still has to step in.

Best for: Advisory and planning firms already running Xero or QuickBooks that want automated phone, SMS, and email reminder sequences without manual dialing.

#4 InvoicifyAI Invoice Reminder Agent — Starter plan at $99 USD/month; Pro plan at $149 USD/month including 400 shared AI voice minutes, then $0.35/min overage, per InvoicifyAI's website.

InvoicifyAI's Invoice Reminder Agent is built for service businesses whose problem isn't sending the first reminder, it's getting a real response after emails have been ignored. 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. That conversational model fits advisory firms well, because the reasons a planning-fee invoice goes unpaid are usually conversational: the client never saw the email, the amount doesn't match what they expected, or they're waiting on a spouse. An agent that asks and records beats another form letter. The agent follows a structured cadence, per InvoicifyAI: a Day 1 friendly reminder call, a Day 7 follow-up with commitment capture, 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. Promise-to-pay dates, blockers, voicemail results, and full transcripts are logged to the invoice and CRM records, and exceptions escalate to your team when a person should step in. The agent also shares payment instructions already stored on the invoice. Pricing is published: the Starter plan is $99 USD per month, and the Pro plan at $149 USD per month includes 400 shared AI voice minutes with $0.35 per minute overage. It's self-serve software, so your team owns setup, cadence tuning, and compliance monitoring, which is the trade-off for the lower price point.

Best for: Service firms, including advisory practices, that want voice follow-up as a layer on top of their existing invoicing process, with promise and blocker capture logged to CRM.

#5 QuickBooks Online — Simple Start $38/month; Essentials $85/month; Plus $140/month; Advanced $340/month, per Intuit's updated August 2026 pricing. QB Payments rates are extra.

QuickBooks Online is the default reminder layer for firms whose books already live in it, because the aging report and the reminder share one Invoice object. According to Intuit's documentation, QBO supports automatic payment reminders, and the 2026 Invoicing on Autopilot capability rolled into Plus and Advanced plans can send prioritized payment reminders after a human approves the rule. For an advisory firm that already runs its general invoicing through QuickBooks, native reminders are simpler and often safer than bolting on a separate collections platform, since the notice can never drift from the ledger balance. Accountant users are included, so firm staff can sit in the file without an extra AR seat. The honest limitation is depth. One 2026 buyer's guide puts it plainly: QBO will not call the client. Reminders are largely email-based and one-size-fits-all, with no real escalation path from a friendly nudge to a phone conversation, and an invoice can sit past 30 days with no follow-up beyond the default email. Failed ACH payments and disputed fees still need a person. Pricing matters too: Simple Start is $38 per month, but the reminder depth partners assume often sits on Plus at $140 per month on the cards Intuit updated for renewals on or after August 1, 2026. Use it as your first-line reminder engine, then add a calling layer when emails stop working.

Best for: Advisory firms that already close their books in QuickBooks Online and need simple, ledger-native email reminders without adding another subscription.

Picking the right reminder approach starts with a question that has nothing to do with software: who owns the receivable, and what happens when the first notice gets ignored? If your firm bills planning fees, AdvicePay owns that billing record and keeps reminders compliant by design. If your books live in QuickBooks Online, its native reminders are a sensible first line. Chaser and InvoicifyAI add voice to the sequence, one pre-scripted and one conversational. And when the balance needs a real, structured phone conversation with a client you can't afford to alienate, a managed calling partner earns its keep. My AI Call Center is our Editor's Choice for 2026 because it solves the part the others leave to you: consent-checked lists, approved scripts, compliant calls, and outcome reports that show what actually happened, from 9 cents per connected minute with the rate locked before launch. If unpaid retainers are quietly draining your firm's cash flow, book your free first campaign review at myaicallcenter.app and find out, before you spend anything, whether your list will support the campaign.

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