Postpaid

📄 Postpaid Services

The Postpaid category includes all operations related to the payment of outstanding bills or invoiced services through the CSQ platform. Unlike prepaid operations that involve top-ups or voucher issuance, postpaid flows focus on settling balances for services that have already been consumed.

Currently, this category includes the BillPayment service — a set of methods designed to:

Query a customer’s current amount due

Validate reference numbers or accounts with the provider

Execute the final payment against an invoice or contract

🧾 Use Cases

Typical use cases include:

Payment of utility bills (electricity, gas, water)

Settlements for telecom contracts or invoices

Scheduled or on-demand bill clearing

Each operator may define its own required fields such as account, documentNumber, or referenceNumber, and responses may include additional metadata like due date, client name, or itemized concepts.

📌 The structure of postpaid integrations can vary significantly depending on the billing provider’s systems. Always start the flow with a bill query or validation before posting any payment.

📄 Postpaid Services#

🧾 Use Cases#

📄 Postpaid Services

🧾 Use Cases