Government contractors will face a more demanding payments landscape in 2026. Agencies continue to expand their use of purchasing cards, card networks expect higher data standards, and audits now focus more closely on payment accuracy. If you operate in or another ERP system, the way you manage card transactions can shape your margins and your compliance posture.
The nine considerations below will help you prepare for the year ahead.
1. Level 3 data submission has become essential
, item codes, tax information, quantities and pricing. When Level 3 data is incomplete, the card networks treat the transaction as higher risk and apply elevated fees. Manual entry inside an ERP often leads to missing fields, so contractors should prioritise automated Level 3 submission that reads values directly from sales documents and transfers them to the card network without user intervention.
2. Non-compliant transactions create exposure
Higher fees are only one part of the problem. Transactions that lack required data or contain tax errors attract attention during agency audits. Common issues include missing line items, mismatched tax status, and incorrect settlement timing. A payment process that produces inconsistent results creates real risk for contractors. A workflow that is built for GovCon rules and is fully auditable helps avoid these issues.
3. Accurate tax-exempt handling is required
Most federal purchasing card transactions must be processed as tax exempt. If the tax indicator is missing, the transaction becomes an audit finding and the contractor becomes responsible for the tax. Some gateways rely on manual selection, which can fail when order volume increases. Embedding tax-exempt logic inside Business Central ensures that the correct flag moves with every transaction.
4. Higher P-card usage increases the operational load
. This trend will continue in 2026. Contractors should expect more card activity and higher average order values. A manual or semi-manual workflow cannot scale with this growth. The more transactions you handle, the greater the chance of missing required fields or triggering higher fee tiers. Automated payment flows inside the ERP create consistency and reduce administrative burden.
5. Large-ticket qualification can protect margins
Many government orders qualify for large-ticket processing. These transactions receive better rates if they meet strict data and timing rules. For example, some Visa large-ticket categories require very specific details and settlement intervals. If these conditions are not met, the transaction downgrades to a more expensive tier. Contractors should confirm that their payment process supports large-ticket rules and captures the required information reliably.
6. General payment add-ons rarely support GovCon needs
Most payment integrations for Business Central target retail or B2B commerce. GovCon payment requirements are different. They depend on advanced data validation, accurate tax flags, and support for agency card programs. A GovCon-focused payment layer inside Business Central reads sales orders directly, fills required data fields, and sends the information to the processor in the correct format. This helps contractors avoid custom workarounds that create long-term risk.
7. Flexibility in processor choice matters
Some payment integrations require the contractor to use a single processor. This creates limitations when negotiating pricing or expanding into new markets. provides more control. When contractors can bring their preferred processor, they protect their ability to adjust pricing and maintain competitive leverage.
8. GovCon-specific support improves audit confidence
The payment landscape for government contracting differs from commercial processing. Support teams that understand Level 3 rules, agency purchasing card programs and Business Central workflows help reduce downtime and audit concerns. When questions arise about a transaction, you need a partner who understands the terminology and the compliance expectations that apply to your projects.
9. Certification letters provide assurance
More agencies request formal confirmation that contractors submit Level 3 data correctly. A certification letter from your payment provider offers documented proof. This documentation supports renewals and helps your organisation show that it takes compliance seriously.
Government contractors who rely on Business Central or any other ERP should prepare for 2026 by strengthening their payment workflows. Accurate data submission, strong automation, reliable tax handling and processor flexibility will help contractors protect margins and avoid compliance issues. A GovCon-ready payment solution inside the ERP creates a smoother and more predictable experience for both the contractor and the agency.