Accounting

Invoice Matching

Automated Invoice Payment Matching API

Matching payments to invoices manually is tedious. Fiskil automatically matches incoming bank payments to outstanding invoices, providing real-time receivables tracking.

Tracking Invoice Payments is Manual and Error-Prone

Businesses struggle to match payments to invoices, leading to collection errors and cash flow confusion.

  • Manually checking bank statements against invoice lists

  • Customers make partial payments or combine invoices

  • Payment references don't match invoice numbers

  • Delayed recognition of paid invoices

  • Wasted time chasing invoices that are already paid

Intelligent Automatic Invoice Payment Matching

Automatically match bank deposits to outstanding invoices using AI-powered matching algorithms.

Payment Detection

Automatically identify incoming payments from bank transaction feeds.

Smart Invoice Matching

Match payments to invoices by amount, customer name, and payment reference.

Partial Payment Handling

Handle partial payments and multiple invoices paid together.

Real-Time Updates

Update invoice status to "paid" automatically as soon as payment is received.

How to Implement Invoice Matching

Add automated payment matching to your invoicing or accounting system.

1

Connect Business Bank Account

Connect the bank account where customer payments are received.

2

Import Outstanding Invoices

Provide list of outstanding invoices with amounts, customer names, and invoice numbers.

3

Automatic Payment Matching

API monitors incoming deposits and automatically matches to invoices.

4

Update Invoice Status

Matched invoices are marked as paid with payment date and transaction details.

Key Features

Fuzzy Matching

Match payments even when amounts are slightly off (accounting for bank fees) or references are incomplete.

Customer Name Matching

Identify customer from deposit description even without invoice reference.

Multi-Invoice Payments

Handle scenarios where one payment covers multiple invoices.

Payment Allocation

Automatically allocate partial payments to correct invoices.

Unmatched Payment Alerts

Flag payments that can't be matched to any invoice for manual review.

Payment Remittance

Generate payment remittance reports for customers showing matched invoices.

Real-World Examples

B2B Invoicing Platform

An invoicing platform adds automated payment matching to eliminate manual reconciliation.

Result: Customers save 15 hours per month on invoice tracking, reducing billing admin by 75%.

Professional Services Firm

A consulting firm matches client payments to invoices automatically.

Result: Stopped sending payment reminders for already-paid invoices, improving client relationships.

Subscription Business

A B2B SaaS company matches subscription payments to customer accounts automatically.

Result: Reduced subscription payment reconciliation from 2 days to 2 hours monthly.

Technical Specifications

API Endpoints

  • POST /invoice-matching/match-payment
  • GET /accounts/{accountId}/unmatched-deposits
  • POST /invoice-matching/rules
  • GET /invoices/{invoiceId}/payment-status

Data Types

  • Payment transactions

  • Invoice details

  • Customer names

  • Payment amounts

  • Matching confidence scores

  • Payment references

Authentication

OAuth 2.0 / CDR consent

Real-Time Data

Yes

Frequently Asked Questions

Matching achieves 80-90% automatic match rate, with remaining payments flagged for quick manual matching.

The API can split a single payment across multiple invoices based on amounts and dates.

Yes, partial payments are automatically allocated to invoices with appropriate status updates.

The API detects payment discrepancies and flags them for review with suggested resolutions.

Yes, international payments are matched with currency conversion tracking.

Yes, define custom matching logic based on your business payment patterns.

Unmatched deposits are flagged with suggested matches based on amount and customer for manual review.

Ready to Get Started?

Join hundreds of companies using Fiskil to power their accounting applications. Get started today with our developer-friendly API.

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Automated Invoice Payment Matching API | Fiskil | 2026