RemitClear automates cash application from customer remittance advices for teams using QuickBooks Online or Xero. It captures PDFs, spreadsheets, CSVs and forwarded emails, extracts invoice references and amounts, then matches them against open invoices in the connected ledger. Finance teams can review proposed allocations beside the source document, adjust part payments and resolve exceptions before posting. In QuickBooks Online, RemitClear records one payment per customer across the matched invoices; in Xero, it supports batch or individual payments. Posted transactions link back to the remittance for an audit trail, with source PDFs attachable where enabled. The workflow is designed for businesses and bookkeeping practices handling high-volume, multi-invoice remittances without setting up a template for each payer.