Blog

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Thoughts on reconciliation, fintech infrastructure, and building the future of financial operations.

Payment Settlement Reconciliation: Why Records Never Match Cleanly
Payment settlement reconciliation is the process of matching individual payment events to settlement files, bank deposits, and corresponding ledger…
Ignacio Berardi Jun 21, 2026
Net Settlement Reconciliation: Why Your Deposit Doesn't Match Sales
Net settlement reconciliation is the process finance teams use to verify that the amount deposited by a payment processor matches gross transaction…
Ignacio Berardi Jun 21, 2026
Authorization Settlement Accounting: How Finance Teams Link Auth Events to Settled Funds
Authorization settlement accounting is the process finance teams use to match approved payment transactions to the funds that eventually settle in a…
Ignacio Berardi Jun 21, 2026
Fee Reconciliation: Why Processor Fees Never Match Your Contract
Fee reconciliation is the process of validating fees charged by payment processors, acquirers, card networks, and platform partners against…
Ignacio Berardi Jun 21, 2026
Chargeback Reconciliation: Tracking Disputes from Debit to Recovery
Chargeback reconciliation is the process of matching chargebacks, dispute reversals, chargeback fees, and recovered funds against internal…
Ignacio Berardi Jun 21, 2026
Refund Reconciliation: Why Refunds Don't Match Original Payments
Refund reconciliation is the process of matching refund transactions against original payment records, processor reports, bank movements, and…
Ignacio Berardi Jun 21, 2026
Timing Differences in Payment Reconciliation: When to Investigate
A timing difference in payment reconciliation is a gap between when a transaction is recorded in one system and when it appears in another. The…
Ignacio Berardi Jun 21, 2026
Success Case
How Thera reconciles its global payments end-to-end with Rexi’s agents
Thera cut 40+ hours of manual reconciliation a month to zero and replaced it with a daily report its finance team trusts…
Ignacio Berardi Jun 17, 2026
Multi-Provider Payment Reconciliation: How Finance Teams Reconcile Fragmented Payment Stacks
Multi-provider payment reconciliation is the process of matching transaction data from multiple payment service providers, banks, processors, and…
Ignacio Berardi Jun 16, 2026
PSP Reconciliation: How Finance Teams Match Settlement Files Against Internal Records
PSP reconciliation is the process of matching payment service provider settlement files against internal transaction records, bank statements, and…
Ignacio Berardi Jun 16, 2026
Processor Reconciliation: Why Your Settlement Data Doesn't Match Your Books
Processor reconciliation is the process of matching payment processor reports against internal transaction records, settlement files, fee schedules,…
Ignacio Berardi Jun 16, 2026
Bank Reconciliation Automation: How Finance Teams Eliminate Manual Statement Matching
Bank reconciliation automation is the process of using software to match bank statement entries against internal ledger records, PSP settlement…
Ignacio Berardi Jun 16, 2026
Ledger Reconciliation: Why GL Balances Drift and How Finance Teams Correct Them
Ledger reconciliation is the process of comparing internal general ledger account balances against external data sources, including bank statements,…
Ignacio Berardi Jun 16, 2026
ERP Reconciliation: Why Your Accounting Records Never Match Your Payment Stack
ERP reconciliation matches accounting records in an Enterprise Resource Planning system against payment processor reports, bank statements, and…
Ignacio Berardi Jun 16, 2026
Wallet Reconciliation: Why Customer Balances Drift and How to Catch Discrepancies at Scale
Wallet reconciliation is the process of matching customer wallet balances against internal ledger records and bank account movements to verify that…
Ignacio Berardi Jun 16, 2026
Reserve Reconciliation: Why Rolling Reserve Balances Rarely Match Your Internal Records
Reserve reconciliation is the process of matching rolling reserve balances held by payment processors against expected release schedules and internal…
Ignacio Berardi Jun 16, 2026
Payout Reconciliation: Why the Amount You Send Rarely Matches What Your Books Show
Payout reconciliation is the process of matching payout records against internal ledger entries, bank transfers, and processor settlement files. The…
Ignacio Berardi Jun 16, 2026
How Fintechs and Payment Companies Detect Revenue Leakage in Reconciliation
Duplicate payments, settlement breaks, unrecovered fees, and recurring write-offs — the four leakage patterns finance teams miss, and how to catch them…
Ignacio Berardi Jun 4, 2026
What Transaction-Level Audit Trails Require in Payment Reconciliation
What an audit trail must capture, why sponsor banks and regulators require transaction-level traceability, and manual vs. automated trails…
Ignacio Berardi Jun 4, 2026
CFPB Data: Fintech Reconciliation Failures and How They Resolve
We classified 97,028 CFPB fintech complaints. Reconciliation failures get monetary relief at nearly 3x the rate of other payment disputes…
Ignacio Berardi Jun 6, 2026
Reconciliation Is a Coordination Problem, and the Last Mile Is the Only Thing That Matters
Volume is solved. The hard part is what comes after: a handful of exceptions that only resolve when humans coordinate across organizational boundaries…
Ignacio Berardi May 27, 2026
Reconciliation Software for Fintech Teams Stuck Between Spreadsheets and BlackLine
Scaling fintechs need daily transaction-level reconciliation, not enterprise month-end close. How to evaluate the right category…
Ignacio Berardi May 27, 2026
Build vs. Buy Reconciliation Software: A Decision Guide for CFOs
The real cost of in-house builds, when buying makes sense, and what CFOs and finance ops teams should evaluate in a vendor…
Ignacio Berardi May 21, 2026
How Exception Management Works in Payment Reconciliation
Detection, routing, investigation, and resolution — how the exception workflow actually runs for finance operations teams…
Ignacio Berardi May 21, 2026
Payment Reconciliation Software for Fintech and Payment Companies
Payment reconciliation software ingests PSP, bank, and ledger data, matches it, and surfaces exceptions. What to look for and where Rexi fits…
Ignacio Berardi May 17, 2026
Automating Reconciliation from Data Ingestion to Exception Resolution
Reconciliation automation ingests fragmented payment data, matches transactions, and resolves exceptions end-to-end. Here’s how the workflow actually runs…
Ignacio Berardi May 19, 2026
Speed without guardrails is a timebomb.
In April we shipped 800 deployments to production with a team of five. The point isn’t the number — it’s what the number required…
Sebastián García May 7, 2026
Why We Think Reconciliation Is the Necessary Foundation for Agentic FinOps
Building agents for real operational work is much less about model cleverness and much more about system design…
Franco Panario Apr 9, 2026
The Real Bottleneck Isn’t Moving Money. It’s Knowing What Actually Settled.
A decade ago, “fast payments” meant the app didn’t crash. The confirmation screen showed up instantly. The money arrived later…
Ignacio Berardi Feb 18, 2026
When “Source of Truth” Becomes a Negotiation
Fintech modularization made products faster, and records harder to prove. Instead of one institution owning the full system of record…
Ignacio Berardi Feb 11, 2026
Unwind Ready: Why Sponsor Banks Are Rebuilding Recordkeeping Standards
Sponsor banks have always lived with a structural tension. The bank holds regulated obligations, while third parties often run the customer experience…
Ignacio Berardi Feb 6, 2026
The Hidden Tax on PSPs: Reconciliation Work That Grows Faster Than Volume
PSPs and PayFacs talk about acceptance rates, routing, and product breadth. Internally, many teams spend just as much time on something less glamorous…
Ignacio Berardi Feb 6, 2026
Ledger Drift: The Neobank Failure Mode Nobody Puts on the Roadmap
Neobanks spend a lot of time on growth loops and product velocity. But the failure mode that quietly limits scale is rarely product related…
Ignacio Berardi Feb 6, 2026
The Synapse Scandal, Reconstructed
What happened, what we can verify, and why it matters for every fintech stack. In May 2024, people who had never heard the word “Synapse”…
Ignacio Berardi Feb 5, 2026
The Reconciled Source of Truth.
A note from the founding team on the future of financial operations. We started Rexi with one clear belief…
Ignacio Berardi Jan 28, 2026
Pushing Through Financial Nuance with AI
How AI/ML is Transforming Fintech Financial Reconciliation. Recent advances are fundamentally transforming this domain…
Sebastián García Jan 27, 2026
Fintech’s Fragmentation Problem
How modular stacks created operational risk, and why orchestration and standards are now inevitable…
Ignacio Berardi Jan 27, 2026
The Hidden Risk in Fintech
Some problems you can ignore until they hurt. Reconciliation is not one of them. When things are going well, reconciliation is invisible…
Teo Zavalia Gahan Jan 21, 2026