HighLevel Phone and Email Re-billing: Configuration and Markup Strategy

How HighLevel Usage Re-billing Works

When managing multiple client businesses on a customer relationship management (CRM) platform, communication infrastructure creates ongoing, variable expenses. In HighLevel, outbound and inbound calling, text messaging (SMS), and email marketing rely on usage-based telecommunications and delivery networks rather than flat subscription allowances. Because these services generate consumption fees, agencies must decide whether to absorb those overhead expenses, bill clients manually, or automate the collection process directly through the platform.

HighLevel addresses this operational challenge through automated re-billing. Instead of the agency manually auditing communication logs at the end of each billing cycle, the system can automatically bill the client sub-account for telephony and email consumption. Depending on your platform subscription tier, this rebilling either passes through base infrastructure costs or applies a defined multiplier to generate agency revenue.

Payment processing for these automated re-billing transactions occurs through integrated merchant providers. HighLevel supports major gateways including Stripe, PayPal, NMI, Authorize.net, Square, Adyen, and Razorpay. When a client sub-account triggers a re-billing threshold or cyclical charge, the designated payment processor charges the client card on file without requiring manual intervention from your team.

Agency Unlimited vs. Agency Pro Re-billing Capabilities

Not every HighLevel plan includes the capability to automate communication charges, and only higher tiers allow agencies to set a markup. Understanding the differences between subscription tiers is critical before setting up client accounts.

• Agency Starter ($97 per month or $970 per year): Includes up to three sub-accounts and core marketing features. It does not include automated client re-billing for phone and email. Agencies must either absorb variable costs within their management fee or handle invoicing independently outside the platform. For a detailed breakdown of core tier features, see our guide on HighLevel Starter vs. Unlimited.
• Agency Unlimited ($297 per month or $2970 per year): Provides unlimited sub-accounts and introduces automated phone and email re-billing. However, this tier is strictly restricted to no markup. Usage charges are billed to clients at actual platform cost, turning the feature into a cost-recovery mechanism rather than a direct profit channel.
• Agency Pro ($497 per month or $4970 per year): Unlocks full SaaS Mode, automated sub-account creation, advanced API access, and the ability to re-bill phone and email usage with an agency-defined markup. This tier transforms usage-based features into recurring profit streams. For broader software provisioning details, read our breakdown of HighLevel SaaS Mode features and the HighLevel Agency Pro tier.

For an evaluation, use Tool Outlook’s 30-day HighLevel trial. This referral offer extends the standard 14-day signup period to 30 days. Confirm the plan and price shown on the offer page before registering. Payment details are required; subscription billing begins after the trial unless canceled, and communication usage fees may apply. Evaluate the features relevant to your workflow before moving live client data.

Configuring Your Markup Strategy on Agency Pro

For agencies operating on Agency Pro, determining the appropriate markup balance requires weighing profitability against client retention. Because clients can easily benchmark raw telecommunication costs across the market, an aggressive markup strategy must be justified by software utility and automated management.

1. Cost Recovery vs. Software-as-a-Service Pricing

When operating as a traditional marketing agency where clients pay a substantial monthly retainer, heavy communication markups can create friction. In these retainer models, agencies often prefer zero markup (available on Unlimited) or a modest markup on Agency Pro (such as 1.05x to 1.15x) purely to offset credit card processing fees from gateways like Stripe or Authorize.net.

Conversely, agencies delivering turnkey software access through SaaS Mode often set higher multipliers (such as 1.5x, 2x, or higher) on SMS and email volume. In this model, the client receives a lower monthly platform subscription fee, while the agency derives healthy operational margins from ongoing messaging volume.

2. Incorporating Platform Add-Ons into Re-billing

Beyond standard phone calls, text messaging, and email sends, HighLevel offers modular platform add-ons that can also be resold with agency markups under Agency Pro. Reselling these add-ons allows agencies to package high-utility technical services without building proprietary infrastructure:

• AI Capabilities: AI Employee Growth Plan ($50 per month per sub-account) and AI Employee Unlimited Plan ($97 per month per sub-account), alongside consumption-based Conversation AI and Voice AI.
• Infrastructure Add-ons: Dedicated email IPs ($59 per month per IP) and WhatsApp integration ($10 per month per sub-account).
• Ancillary Services: WordPress hosting (starting at $10 per month per site), Online listings management ($30 per month per sub-account), and SEO powered by Search Atlas ($79 per month per sub-account).

For organizations structuring client environments across distinct verticals, review our guide on managing HighLevel sub-accounts for multi-brand operations.

Platform Limitations and Overhead Considerations

While automated re-billing eliminates manual invoice creation, teams must account for clear operational constraints:

• Fixed Platform Overhead: To access markup capabilities, you must commit to the $497 per month ($4970 per year) Agency Pro plan. If your client roster generates small communication volumes, the additional $200 monthly difference between Unlimited ($297) and Pro ($497) may exceed your aggregate markup profits.
• Variable Consumption Risk: Telecommunications fees, carrier compliance requirements, and email usage fluctuate based on client campaign size. If a client’s credit card fails or reaches its billing limit on your payment gateway, the agency could briefly carry uncollected usage costs until account services are paused.
• Regulatory and Deliverability Requirements: Re-billing telephony and email does not remove the technical overhead of email deliverability or carrier registration for SMS messaging. Dedicated email IPs ($59 per month) may be necessary for high-volume senders to prevent reputation degradation.
• Exclusions on Lower Plans: Teams on the Agency Starter tier ($97 per month) cannot utilize re-billing at all, making that plan inefficient for managing external clients who generate heavy outbound communications. Explore the overall tier structure in our HighLevel pricing explained guide.

Which Re-billing Approach Suits Your Team?

Selecting the right configuration depends on your business model, current scale, and cash-flow structure:

• Freelancers and Solo Marketers: If you serve one to three boutique clients on the Starter plan ($97 per month), rebilling tools are unavailable. You should bundle estimated communication expenses directly into your service retainers.
• Established Service Agencies: If you manage multiple clients who require calling and SMS automations but you bill high monthly management fees, the Agency Unlimited plan ($297 per month) provides automated pass-through rebilling without charging clients an extra markup. This removes invoice friction without forcing an upgrade to Pro.
• SaaS Resellers and Performance Agencies: If your core model involves selling software seats or managing high-volume cold outreach and lead reactivation for numerous clients, the Agency Pro plan ($497 per month) is essential. The ability to mark up calling, SMS, email, and add-on subscriptions creates scalable recurring revenue alongside base platform fees.

Next Steps for Implementation

To implement phone and email re-billing cleanly, begin by auditing your current client communication volumes. Calculate your aggregate monthly SMS and email consumption to determine whether a markup model will offset the $497 per month Agency Pro cost compared to the $297 per month Unlimited plan.

Use a small, representative workflow to assess setup effort and ongoing costs before committing.

Sources and further reading

Research checked 2026-10-07. Product details can change.

• HighLevel Pricing
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