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Invoicing

Every article about Invoicing, newest first.

7 articles Last updated Oct 1, 2026

Articles about Invoicing

InvoicingNigeria9 min read · Sep 28

The best invoicing software for agencies in Nigeria (2026): what to look for

What Nigerian agencies need from invoicing software: retainers, deposits, naira and foreign-currency payments, VAT and withholding tax, reminders, and published plans.

Invoicing10 min read · Sep 28

How to send invoices and get paid via Paystack

A practical guide to the Paystack invoice routine: fees by country, what to put on the invoice, handling transfers and part-payments, settlement…

Invoicing9 min read · Sep 28

Retainer agreements: how to sell and bill monthly retainers

How to choose, price and pitch a monthly retainer, what your retainer agreement should say, and how to bill it without chasing.

Invoicing11 min read · Jul 17

Invoice vs receipt: what is the difference, and when do you need each?

An invoice asks for payment and a receipt proves it was paid. Here's when to use each, what they must include, and…

Invoicing9 min read · Jun 18

How to get invoices paid faster without chasing clients

How to get invoices paid faster without chasing: what to put on the invoice, the rules in a few countries, terms, timing,…

Invoicing10 min read · May 22

How to collect payment from a client without chasing them every time

How to collect payment from a client without chasing: terms to agree upfront, an invoice that's easy to pay, a follow-up timeline…

Invoicing9 min read · May 21

Client not paying an invoice? Why it keeps happening and what to do

Why a client keeps not paying your invoice, and a calm step-by-step response: find the reason, offer a plan, pause work, charge…

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