How we cut month-end close from the 30th to the 15th for a high-volume multi-brand group running 16 Shopify stores with hundreds of thousands of transactions
Multi-brand e-commerce group operating 16 Shopify stores with hundreds of thousands of monthly transactions across multiple payment processors (Shopify Payments, PayPal, Afterpay).

As the company grew from 3 to 16 Shopify stores, transaction volume exploded. They were juggling hundreds of Excel files, and their process couldn’t keep up:
Deposits didn’t match sales across Shopify, PayPal, and Afterpay.
Daily payouts were inconsistent and hard to tie out.
No unified reconciliation method for multi-brand operations.
Revenue and margins couldn’t be trusted.
Month-end close slipped to around the 30th with unresolved variances.

Built a unified reconciliation system for all 16 stores
Created consolidated workpapers and mapping for every payment processor
Implemented automated sales → fees → payouts checks using SQL and the Shopify API
Enforced standardized revenue categories and error-flag rules
Consolidated everything into one process for Shopify, PayPal, and Afterpay
Added monthly rollforward schedules to validate all balances
This replaced the manual, inconsistent workflow the team relied on before.

Once the reconciliation engine was in place:
Month-end close moved from the 30th to the 15th.
Revenue and payouts tied out cleanly across all processors.
Trustworthy margins across 16 brands.
Leadership gained visibility into store-level profitability.
The group scaled further without financial chaos.
