Seamlessly Connecting Suppliers & Operators Through Portal Integration
The process to submit invoices and attachments is very efficient and saves time as well as improves turnaround time for collections. Our average invoice submission cycle went from 7 days to 1 day.
Deanna H. - Strad Inc. i2x user since 2018
Portal Integration to Streamline the Field Ticket to Invoice to Payment Process
Supplier Portal Integration
i2x enables easy, fast, secure electronic invoice submission and processing for suppliers. Using i2x, vendors can upload invoices and field tickets from their accounting/ERP system with 1-Click™ and securely transmit them directly to the customer portal.
Seamless Integration Between Invoice Portals and Operators' Internal Applications

Operator Portal Integration
eFast Integrator quickly and easily connects Operators’ accounting system/ERP, procurement and document management systems with electronic invoice portals, which enables operators to rapidly implement an efficient automated procurement accounts payable and field ticket approval solution.
- Upload multi-line invoices in seconds
- Reduce multi-day direct input processes down to just minutes
- Reduce supplier disputes by eliminating typos and other keying errors
We’ve seen a significant improvement in the amount of time it takes the CSD team to upload invoices which has been of great help in an environment where we are asked to do more with limited resources. What used to take up to 2-3 minutes per line to upload now takes 2-3 seconds per invoice regardless of the number of lines since i2x populates all the line item details.
Stephanie C. - Clariant Corporation i2x user since 2018
Simple, Powerful Portal Integration Connecting Suppliers & Operators
- Eliminates redundant data entry, saving time & money
- Invoices, credits, field tickets, purchase orders & more
- Integrates with 80+ accounting/ERP systems & 8 Operator portals
- Electronic exchange of POs, AFEs & Cost Center, Field Tickets, Invoices, Payment details, etc.
- Reconciliation reports, run on-demand, data warehousing
- Easy to use, no dedicated internal IT resources required
Including:
- OpenInvoice®
- Cortex®
- Chevron®
- ConocoPhillips®
- Noble Energy®
- OXY®
- SAP Ariba®
- Enerpact®
NextGen Software
provides seamless data integration solutions throughout the procurement-to-payment (P2P) cycle by connecting supplier and buyer accounting/ERP systems to buyer portals. Our supplier and buyer integration software delivers operational and administrative cost savings through rapidly installed and easily used software with fast, secure transactions.