Recurring Billing Software for E-Commerce Agencies
E-commerce management retainers cover store optimization, product updates, and performance monitoring, but seasonal campaigns and platform migrations trigger additional billing that sits outside the monthly package. AgencyPro bills the base retainer automatically, tracks project-based add-ons with separate line items, and gives you a clear view of total revenue per client across both recurring and one-time charges.
Based on self-reported data from AgencyPro customers
Built for E-Commerce Agencies
E-commerce agencies running monthly optimization retainers bill for ongoing CRO, content updates, and platform maintenance, but each client's package includes different service combinations at different price points. Converting project-based builds plus monthly optimization retainers into predictable monthly revenue requires automated payment cycles, so your developers, UX designers, CRO specialists, and marketing managers can focus on managing both technical e-commerce platform work and ongoing marketing optimization across client stores instead of chasing invoices.
Recurring Billing Built for E-Commerce Agencies
Why E-Commerce Agencies Need Better Recurring Billing
Agencies building and managing online stores, marketplaces, and digital commerce solutions.
Your revenue-share fee depends on monthly store sales, but pulling the data, calculating the percentage, and building the invoice happens manually — and incorrectly more often than you'd admit
Black Friday added three weeks of emergency CRO testing and 200 product uploads, but by January nobody remembered to invoice the seasonal surcharge
The Shopify migration billed on milestones during the build. The monthly management retainer starts post-launch. The handoff between the two billing modes is a manual nightmare.
A client's store generates $2M in annual revenue, but your $3K/month management fee invoice was two weeks late — meaning you subsidized their ecommerce operations for half of March
How E-Commerce Agencies Use AgencyPro Recurring Billing
Automated subscription and retainer billing with payment processing, dunning management, and revenue recognition.
Calculate revenue-share fees automatically from monthly sales data and generate invoices showing the gross sales figure, percentage applied, and resulting fee
Define seasonal surcharge windows — November through December for holiday campaigns — that auto-activate and auto-deactivate without anyone toggling a setting
Hand off from migration milestone billing to monthly management retainer billing on launch day with zero manual re-setup
Break down each invoice into store management, CRO retainer, ad management, and platform licensing pass-throughs so clients see every cost component
Key Benefits for E-Commerce Agencies
Store Management Subscription Billing
Automate monthly invoicing for tiered ecommerce management packages — from basic store maintenance to full-service store operations including product uploads, inventory management, and customer service oversight.
Revenue-Share Model Billing
Configure recurring invoices that calculate your management fee as a percentage of monthly store revenue. Automatically pull sales data to generate accurate percentage-based invoices each billing cycle without manual calculations.
Platform Migration Installment Billing
Set up installment billing for large ecommerce platform migrations, spreading project costs across monthly payments during the migration timeline. Transition clients directly to recurring maintenance billing post-launch.
Conversion Optimization Retainer Billing
Automate monthly billing for ongoing CRO services including A/B testing, UX improvements, and checkout optimization. Track optimization revenue separately from store management retainers for clear service-line reporting.
How It Works
Assign Each Client a Fee Model
Choose flat monthly management fee, percentage of store revenue, or hybrid (base fee plus performance bonus) — with seasonal surcharge rules and minimum fee floors defined per client
Apply Fee Rules and Invoice Automatically
Each month, the system applies the fee model to current data, layers on any active seasonal charges, and generates a clear invoice with every component broken out
Compare Agency Revenue to Store Performance
Track whether your management fees stay proportional to client store revenue growth, flagging accounts where pricing has fallen behind the value you deliver
Frequently Asked Questions
How does revenue-share billing work when store sales fluctuate month to month?
Set the percentage on the client's billing profile — 3% of gross sales, for example. Each month, enter the store's sales figure or pull it via API. The system calculates the fee, produces an invoice showing the sales total and percentage applied, and sends it on the scheduled date. Months with higher sales generate higher fees automatically.
Holiday campaigns added three weeks of extra CRO work — how do we bill for that retroactively?
Define seasonal service windows with start and end dates and the surcharge amount before the season begins. The surcharge activates automatically during those months and appears as its own line item alongside the base management fee. When the window closes, the charge drops off. No retroactive invoicing needed if you set it up in advance.
The Shopify migration is wrapping up — how do we switch to monthly management billing?
Set the management retainer activation date to coincide with the store launch. The final migration milestone invoice and the first monthly retainer invoice are coordinated so there's no gap. Both billing histories remain linked under the same client account, giving you a complete picture from build through ongoing management.
A client's store revenue dropped and our percentage fee no longer covers costs — what do we do?
Set a minimum fee floor when configuring the revenue-share model: 3% of sales or $2,000/month, whichever is greater. The system always applies the higher amount. Track margin per client to identify accounts where revenue consistently falls below the profitability threshold, giving you data to renegotiate terms.
Recurring Billing for Other Industries
Recurring Billing Software for Marketing Agencies
Digital and traditional marketing firms managing campaigns, content, and strategy for multiple clients.
Recurring Billing Software for SEO Agencies
Search engine optimization firms tracking rankings, building links, and optimizing websites for organic traffic.
Recurring Billing Software for PPC Agencies
Pay-per-click agencies managing Google Ads, Meta Ads, and multi-platform paid advertising campaigns.
Recurring Billing Software for Social Media Agencies
Agencies managing social content, community engagement, and social advertising across platforms.
Recurring Billing Software for Content Agencies
Content marketing firms producing blogs, whitepapers, video scripts, and editorial content for brands.
Recurring Billing Software for PR Agencies
Public relations firms managing media outreach, crisis communications, and brand reputation.
More AgencyPro Solutions for E-Commerce Agencies
Invoicing Software for E-Commerce Agencies
Professional invoicing with time-to-invoice automation, multiple payment gateways, and branded invoice delivery.
Time Tracking Software for E-Commerce Agencies
Smart time tracking with project-level timers, billable/non-billable categorization, and team timesheets.
Client Portal for E-Commerce Agencies
Branded client-facing portal for project updates, file sharing, approvals, and transparent communication.
Project Management Software for E-Commerce Agencies
Agency-focused project management with task boards, deadlines, team assignments, and client collaboration.
CRM Software for E-Commerce Agencies
Client relationship management built for service businesses with deal pipeline, contact management, and client lifecycle tracking.
Reporting & Analytics Software for E-Commerce Agencies
Real-time dashboards and automated reports covering revenue, profitability, utilization, and project performance.
Bill E-Commerce Clients Based on Results
Revenue-share calculations, seasonal surcharges, and migration-to-retainer transitions — all automated. Bill in proportion to the value you deliver.