Best Payment & Invoice Reminder Calls for Investment Advisory Firms

Late payments hit advisory firms in a place that stings: the client relationship. You delivered the financial plan, the review meeting went well, and then the planning fee or retainer invoice sits unpaid for 30, 45, or 60 days while someone on your team drafts increasingly awkward follow-up emails. For fee-for-service advisors, this is a structural problem. AUM fees sweep themselves; invoices do not. Email reminders are easy to ignore, and most small firms have no dedicated collections staff, so the same invoice gets followed up twice one week and not at all the next. A phone call closes the gap email cannot: it confirms the invoice actually reached the right person, surfaces a dispute or a missing approval in real time, and captures a specific promise-to-pay date the client commits to. According to research cited by industry guides, roughly 65% of customers pay on time simply when they receive a timely reminder. The challenge in 2026 is picking the right tool, because advisory firms have extra constraints: client confidentiality, consent rules, and the need to keep your CRM (Redtail, Wealthbox) separate from your billing ledger. This guide compares five platforms that genuinely support payment and invoice reminder calls for investment advisory firms, with verified features, honest pros and cons, and pricing only where it is actually published.

#1 My AI Call Center — Calling starts at 9¢ per connected minute (tiered by volume), plus a one-time campaign setup fee and flat monthly management fee, both quoted before launch. 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. Rather than selling software you have to configure and staff, you buy campaigns that the team runs for you, each scoped around one clear goal and quoted in full before launch. For advisory firms, its Payment & Invoice Reminder Calls campaign places calls a few days before an invoice due date, with structured follow-up if the payment remains unpaid, so planning-fee and retainer invoices get caught before they age into hard collections or an uncomfortable client conversation. What sets it apart is list discipline. Campaigns run only against approved, permissioned, or reviewed contact lists, and list source and consent records are checked before any launch. 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 calling a client about money requires a careful, compliant 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 is provided on every call, keyword opt-outs (STOP and REVOKE) are honored immediately, DNC requests are carried into client records, and state-specific quiet hours and calling rules are respected. Opt-out and DNC logs ship with every campaign, and client data is never shared, sold, or used to train shared models. Outcomes route back into the CRM and scheduling tools you already run, with a named outcome report showing disposition codes (confirmed, opted out, no answer), per-call notes, and follow-up requests handed to your team. Hot escalations transfer live or land in your CRM. Pricing starts at 9¢ 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. There are no per-seat charges, no platform bill, and no minimums you did not choose. The first campaign review is free, so you know the full number before approving launch.

Best for: Investment advisory firms and multi-location organizations (1–200+ staff) that want a managed, compliance-first reminder calling service against approved client lists without building an internal call center.

#2 AdvicePay — Contact for pricing (quote plus payment processing fees, according to the 2026 US Tech Automations comparison).

AdvicePay is a payment processing platform built specifically for financial advisors, designed to handle fee-for-service financial planning fees, both one-time invoices and recurring retainers, in a way that addresses state regulator custody concerns. According to its background coverage on Kitces.com, it was created because most general payment processors do not meet compliance requirements for advisors charging ongoing planning fees, and few integrate with advisor systems. For firms billing planning fees directly rather than sweeping them from investment accounts, this category fit is the main draw. On the reminder side, AdvicePay supports invoice-based billing workflows with payment collection from client bank accounts or credit cards. According to a 2026 comparison from US Tech Automations, AdvicePay scored highest among advisor-relevant tools for invoice ownership, reminder control, and advisor context (5/5 on each in their editorial assessment), with its best use case described as planning-fee billing. The platform keeps the receivable tied to the client entity and engagement rather than a generic accounting contact, which reduces the wrong-recipient reminder problem that generic invoicing tools create. Pricing is not published; the same comparison lists AdvicePay as contact-vendor, with costs depending on firm or client scope plus payment processing fees. Note that AdvicePay is a billing and payment platform, and the research does not confirm automated voice reminder calls, so firms wanting phone-based follow-up should verify what notification channels are supported or pair it with a calling service.

Best for: Advisory firms whose central use case is billing planning fees or recurring retainers by invoice and who want a compliance-aware payment platform rather than a generic processor.

#3 InvoicifyAI Invoice Reminder Agent — Included in the Pro plan at $149 USD/month according to their website; a 7-day free trial is advertised. Voice minutes are shared and capped per plan with overage charges.

InvoicifyAI offers an Invoice Reminder Agent built for service businesses that need response-oriented follow-up rather than another scheduled email. According to its website, the agent calls customers about overdue invoices, confirms whether the invoice was actually received, asks whether anything is blocking payment, captures promise-to-pay dates, and logs outcomes back into the customer record. For an advisory firm chasing a planning-fee invoice where the client's bookkeeper says it never arrived, or a household waiting on internal approval, that conversation captures the blocker in one call instead of days of email tag. A typical cadence described on their site runs Day 1 reminder, Day 7 follow-up, Day 14 escalation, and Day 30 final notice, with auto-scheduled follow-up if a promised payment does not arrive. Outcomes are logged as CRM-ready records, meaning call results connect to customer history rather than getting lost in a spreadsheet. The company positions the agent as a complement to standard invoicing tools; its own 2026 buyer's guide notes that accounting suites like QuickBooks and Xero handle basic email reminders well but leave someone to call and interpret the issue when a client ignores email. Pricing is published: the Invoice Reminder Agent is included in the Pro plan at $149 USD/month according to their pricing page, which also bundles an AI receptionist and CRM suite, with a 7-day free trial advertised. Voice minutes are shared and capped per plan, with overage charges beyond the allowance. Consent and compliance details should be verified for your client contact types before launch.

Best for: Advisors and service businesses that want polite voice follow-up on overdue invoices with payment commitment capture and CRM-ready outcomes layered on top of existing invoicing.

#4 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 Chaser, 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 on schedule, overdue invoices get followed up without waiting until someone clears their to-do list. For a small advisory firm where the office manager is also the de facto collections department, that consistency is the point. Chaser also supports a multi-channel approach, letting you schedule phone call, SMS, and email reminders in one system so payment reminders get seen without bombarding clients. The platform integrates with accounting software such as Xero and QuickBooks Online, which makes it practical if your firm already runs invoicing through those tools. Chaser reports over 10,000 users worldwide relying on the platform to get paid faster and protect cash flow. One honest limitation: Auto-call is not a conversational AI agent. It delivers pre-scripted messages rather than holding a two-way dialogue, so it cannot surface a dispute or capture a promise-to-pay date the way a live conversation can. Pricing for the Compact plan starts at A$399 per month according to their website, and a free trial is available, though that price point may suit larger AR teams better than a solo practice.

Best for: Firms using Xero or QuickBooks Online that want automated, scheduled phone, SMS, and email reminder sequences without manual chasing.

#5 Anchor — $5 per payment received, according to their website; no subscription fees.

Anchor is billing software built specifically for financial advisors, positioned around turning signed planning agreements into collected revenue. According to its website, the platform serves over 1,500 US financial advisors and works by capturing the client's payment method at the moment they sign, so flat fees, retainers, and out-of-scope work collect themselves rather than requiring an invoice chase afterward. That prevention-first approach attacks the reminder problem at its source: if payment is captured at signing and charged automatically on the due date, most reminder calls never need to happen. The platform handles flat fees, retainers, and hourly consultations from a single agreement, generates invoices automatically on schedule with no new agreement needed for renewals, and lets clients pay via ACH transfer or credit card. Payments reconcile automatically to QuickBooks or Xero, and a real-time dashboard tracks live revenue, renewals, and outstanding invoices. Anchor also reports recurring invoicing with reminders that keep collections out of client meetings, and claims a 90% reduction in late payments and 15+ hours saved monthly on admin, figures the company reports on its own site. Pricing is simple and published: $5 per payment received, with no subscriptions or hidden fees and no credit card required for a demo. The tradeoff is that Anchor is a billing and payment platform, not a calling service; the research does not confirm voice reminder calls, so firms wanting phone-based follow-up on the exceptions would pair it with a calling provider.

Best for: Advisory firms that want to prevent late planning-fee payments through payment capture at signing and automated billing rather than chasing invoices after the fact.

Payment reminder calls work for advisory firms because a live conversation does what email cannot: it confirms the invoice arrived, surfaces the blocker, and captures a promise-to-pay date in one call. The right choice depends on where your problem sits. If unpaid planning-fee invoices are aging past 30 days and your team has no consistent follow-up process, My AI Call Center runs the calling for you against approved, permissioned client lists, with compliance built into every call and outcomes routed back into the CRM you already use, starting at 9¢ per connected minute with the full campaign quoted before launch and the first review free. If your core issue is billing structure rather than follow-up, AdvicePay or Anchor fix the receivable at the source. If you want voice follow-up layered on existing invoicing, InvoicifyAI offers a published plan at $149/month, and Chaser automates scheduled reminder calls for Xero and QuickBooks users. Whichever route you take, verify consent records and calling rules for your client base before launch, and get legal guidance where your situation requires it. If you want to know exactly what a reminder campaign would cost and accomplish for your firm, the first campaign review with My AI Call Center is free, and you will know the full number before approving anything.

Frequently asked questions