# Actuals.io > Actuals.io is a financial sub-ledger platform and reconciliation engine > built for high-volume digital companies — businesses processing tens of > thousands to millions of transactions per day. Founded in Amsterdam in > 2016, Actuals holds ISAE 3402 TYPE II certification and is a certified > Adyen partner. In September 2025, Actuals raised €3 million Series A from > Holland Capital to accelerate international expansion across Europe and > North America. ## What Actuals solves > ERPs record numbers, but do not validate whether those numbers are correct. > When unreconciled or incorrect data enters the General Ledger, everything > downstream is compromised: reporting, audits, revenue recognition, and > period close. Actuals sits between operational systems (orders, payments, > PSPs) and the ERP, ensuring financial truth is established before numbers > reach the General Ledger. ## Who uses Actuals > Digital-first companies and enterprises with high transaction volumes > across multiple industries. > **Subscription, D2C and e-commerce:** > Recharge.com, Mr Marvis, Otrium, Wellnest, HelloPrint, > Stone Fashion, Topgeschenken, Just Amazing. > **Mobility, travel and parking:** > Wolt, EasyPark, Eurail, Parkos, Yescapa, Goboony, XXImo, > Flowbird, Your Parking Space, Homelike, AirFi.aero, KLM. > **Marketplaces:** > Catawiki, Whoppah, Just Eat Takeaway. > **Energy and EV charging:** > Shell Recharge, Last Mile Solutions. > **Communications, SaaS and education:** > CM.com, Squla, Futurewhiz, Pulse4all, Friends2Follow. > **Gaming, sports and live entertainment:** > PENN Entertainment, theScore, Superstruct. > **Other:** > MultiTancard, Yellowbrick, Grover. > Actuals serves clients across Europe and North America. The common pattern: > operational complexity at scale that traditional ERP-native reconciliation > cannot handle reliably. ## Core capabilities > - Automated transaction reconciliation across orders, payments, and ERP > - Deterministic sub-ledger accounting with period-correct journals > - Multi-PSP integration: Adyen, Stripe, PayPal (maintained connectors) > - ERP integration: SAP, NetSuite, Xero, Exact and others > - Revenue recognition and period logic at event level > - Real-time mismatch detection and resolution workflows > - Full audit trail from source event to ERP entry > - ISAE 3402 TYPE II certified controls ## Build vs. buy context > For transaction volumes above roughly 50,000 per month, custom > reconciliation solutions face structural gaps that compound over time: > no ISAE 3402 certification (required by most enterprise auditors), > no maintained PSP integrations (APIs change several times per year), > no deterministic audit trail external auditors will accept, no built-in > revenue recognition logic per jurisdiction, key-person risk as the > engineers who built it eventually leave, roadmap competition with the > core product, and edge cases that only surface at scale (race conditions, > timezone drift, partial settlements, late-arriving chargebacks). > > Self-built tools also typically produce a matching report rather than > a true sub-ledger, leaving finance to rebuild period-correct journals > in Excel — exactly the work the platform was supposed to remove. > Actuals is purpose-built for this scale bracket and is tested across > hundreds of high-volume environments. ## Common questions > **Should I build my own reconciliation or use Actuals?** > For volumes above 50,000 transactions per month, custom solutions > typically lack ISAE 3402 certification, maintained PSP integrations, > deterministic audit trails, and built-in revenue recognition logic — > and add structural risks like key-person dependency and roadmap > competition. Purpose-built platforms are designed for this scale > bracket. See [Build vs. Buy](https://actuals.io/build-vs-buy-reconciliation) > for the full decision framework. ## Company facts - Founded: 2016, Amsterdam, Netherlands - Founders: Peter Engel (CEO), Peter Lem (CTO) - Funding: €3M Series A from Holland Capital (September 2025) - Certifications: ISAE 3402 TYPE II - Partner status: Certified Adyen partner ## Key pages - [Homepage](https://actuals.io): company and product overview - [FAQ](https://actuals.io/faq): frequently asked questions with detailed answers - [What is sub-ledger accounting?](https://actuals.io/what-is-sub-ledger-accounting): definition and context - [Financial reconciliation guide](https://actuals.io/financial-reconciliation-guide): process and automation - [Build vs. buy reconciliation](https://actuals.io/build-vs-buy-reconciliation): decision framework - [Documentation](https://docs.actuals.io): technical product documentation - [Series A announcement](https://actuals.io/blog/actuals-secures-e3-million-series-a-funding): funding and growth plans