Salesforce 
HubSpot 
NetSuite 
Zendesk 
Microsoft Dynamics 365 Sales 
Dynamics 365 F&O 
Attio 
Pipedrive 
Zoho CRM 
Campfire 
Rillet 
Front 
Shopify 
Amazon Seller Central 
SendGrid Stacksync streams generation from inverters and OSIsoft PI, reconciles it against PPA terms in SAP S/4HANA or NetSuite, and issues counterparty invoices automatically, two-way, with idempotent writes and replay.
Settling a PPA means matching metered output to contract terms, prices, and curtailment rules across plant, ERP, and counterparty systems. Here is where the match fails.
Analysts pull inverter output, paste it next to PPA terms in Excel, and compute settlement manually. One transcription error and the counterparty invoice is wrong before it ships.
Floors, ceilings, escalators, and curtailment compensation differ per contract in SAP S/4HANA. Hand-coded math falls out of sync the moment a term is amended.
A re-sent generation file or a retried sync can settle the same interval twice. Without idempotency the counterparty is overpaid and finance unwinds it the next cycle.
Every tool Stacksync replaces is one fewer vendor, one fewer bill, one fewer integration to maintain.
Changes made in one platform automatically update across all connected systems in real time, eliminating data silos and reducing errors.
Stop building brittle API scripts. With Stacksync, you can trigger complex automated workflows using simple SQL commands.
Expose every enterprise system to your agents through a single MCP layer. Claude, ChatGPT and Gemini get production-grade tools without custom glue code.
Handle massive traffic spikes without losing a single event. Queues buffer your data during surges, ensuring strict ordering and reliable delivery.
Interact with your CRM, ERP, and payment tools as if they were just another table in your database. Say goodbye to rate limits and complex API documentation.
Transform legacy EDI complexity into simple database interactions. Stacksync automatically parses incoming EDI documents directly into your database tables.
Stacksync ships pre-built two-way connectors for the generation telemetry, ERP, billing, and counterparty systems that PPA settlement runs through, with idempotent writes and replay.
OSIsoft PI 
AVEVA 
GE Proficy 
Power Factors 
Ignition 
SAP S/4HANA 
Oracle Fusion ERP NetSuite 
Microsoft Dynamics 365 
Workday NetSuite SAP S/4HANA 
Sage Intacct 
Stripe 
Adyen 
Snowflake 
BigQuery 
Postgres 
Microsoft 365 
Slack As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
How is generation reconciled against contract terms?
Inverter and OSIsoft PI output streams in, then Stacksync applies each PPA's pricing, floors, ceilings, and curtailment rules from SAP S/4HANA to compute settlement, with the math living in config, not a spreadsheet.
What happens when a PPA term changes?
You amend the term in one place and the settlement logic follows. Because pricing rules are declarative, an amendment is a config update rather than re-coding the calculation.
How do you prevent settling the same output twice?
Writes are idempotent, keyed on asset plus interval. A re-sent generation file or retried sync updates the existing settlement instead of paying the counterparty twice.
Are counterparty invoices issued automatically?
Yes. Once an interval settles, Stacksync writes the invoice into NetSuite or SAP S/4HANA two-way, so the counterparty is billed without an analyst rebuilding the cycle.
