# Trusted Billing: collections, reconciliation and documents

Links orders, collections, receivables and invoices through cross-system references. Trusted Billing coordinates using source data and matching rules, allowing operators to focus on exceptions while accounting systems and banks retain their own authoritative outcomes.

## Problem

Bank receipt, allocation, document issuance and ledger posting may occur at different times. One incoming-payment notification cannot prove every downstream step has completed.

## Scope

- Business onboarding, service registration and explicit outcome tracking.
- Match collections by reference; separate eligible automation from exception queues.
- Track receipts, allocations and documents with independent authoritative sources.

## Boundaries

Bank coverage and invoice routes need separate confirmation. Trusted Pay SLA terms do not automatically apply to Trusted Billing; benefits and ROI require measured data.

## Prerequisites

- Prepare one legal entity, receivables system, matching policy and bank access.
- Accounting/legal owners establish applicable document types and processing timing.

## Pilot

Test exact, short, excess, duplicate and uncertain payments. Reconcile bank, receivables and document data independently; enable automation only after approval of matching criteria.

## Source document

https://docs.mobile-id.vn/Proposals/MobileID_TrustedBilling_Integration_Proposal_V4_8K%201.pdf

V4; 43 pages; Vietnamese PDF.

Observed source version; confirm implementation scope.
- Onboarding: 10
- Matching and exceptions: 13
- Integration architecture: 23
- Operations and SLA: 30
- Implementation and UAT: 32
- Responsibility and source appendices: 37