HeirsTally

Enabling businesses issue, validate, and transmit compliant e-invoices seamlessly, simplifying B2B transactions and regulatory reporting at scale.

NRS-Compliant e-invoicing for every business

Heirs Tally is Heirs Technologies e-invoicing solution for issuing, validating, and transmitting NRS-compliant invoices, reliably, securely, and at scale. 

It works with existing ERPs, accounting systems, or as a standalone invoicing solution for businesses without formal systems. 

Why Businesses Choose HeirsTally

Reduced Compliance & Audit Risk 
Invoices are validated and submitted in approved formats, minimising rejections and regulatory exposure. 

Less Manual Work, Fewer Errors 
Automated validation and submission remove manual checks and rework from finance teams. 

Fits Existing Workflows 
Works with current ERPs, accounting tools, or a standalone interface without forcing process changes. 

Built to Scale Reliably 
Supports growing and high-volume invoicing without performance or compliance issues. 

Delivered by a Trusted Local Partner 
Backed by Heirs Technologies’ experience in regulated, mission-critical systems. 

FAQs

No. Heirs Tally works with ERPs and accounting systems, or as a standalone compliant invoicing solution. 

Invoices are validated, submitted, and acknowledged within seconds. 

Yes. Heirs Tally is designed to support compliance with requirements issued by the Nigeria Revenue Service (NRS). 

Can Heirs Tally handle high invoice volumes?

Yes. It is built to scale securely for enterprise-level invoicing. 

Heirs Technologies manages updates to ensure continued compliance. 

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Ready to Simplify E-Invoicing Compliance?